1277330 (number)
1,277,330 (one million two hundred seventyseven thousand three hundred thirty) is an even sevendigits composite number following 1277329 and preceding 1277331. In scientific notation, it is written as 1.27733 × 10^{6}. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 510,928 positive integers (up to 1277330) that are relatively prime to 1277330.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 7
 Sum of Digits 23
 Digital Root 5
Name
Short name  1 million 277 thousand 330 

Full name  one million two hundred seventyseven thousand three hundred thirty 
Notation
Scientific notation  1.27733 × 10^{6} 

Engineering notation  1.27733 × 10^{6} 
Prime Factorization of 1277330
Prime Factorization 2 × 5 × 127733
Composite numberω(n)  Distinct Factors  3  Total number of distinct prime factors 

Ω(n)  Total Factors  3  Total number of prime factors 
rad(n)  Radical  1277330  Product of the distinct prime numbers 
λ(n)  Liouville Lambda  1  Returns the parity of Ω(n), such that λ(n) = (1)^{Ω(n)} 
μ(n)  Mobius Mu  1  Returns:

Λ(n)  Mangoldt function  0  Returns log(p) if n is a power p^{k} of any prime p (for any k >= 1), else returns 0 
The prime factorization of 1,277,330 is 2 × 5 × 127733. Since it has a total of 3 prime factors, 1,277,330 is a composite number.
Divisors of 1277330
8 divisors
τ(n)  Total Divisors  8  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  2299212  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  1021882  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  287401.5  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  1130.1902494713  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  4.4444096499148  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 1,277,330 can be divided by 8 positive divisors (out of which 4 are even, and 4 are odd). The sum of these divisors (counting 1,277,330) is 2,299,212, the average is 28,740,1.5.
Other Arithmetic Functions (n = 1277330)
φ(n)  Euler Totient  510928  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  127732  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 98186  Total number of primes less than or equal to n 
r_{2}(n)  Sum of 2 squares  16  The number of ways n can be represented as the sum of 2 squares 
There are 510,928 positive integers (less than 1,277,330) that are coprime with 1,277,330. And there are approximately 98,186 prime numbers less than or equal to 1,277,330.
Divisibility of 1277330
m  2  3  4  5  6  7  8  9 

n mod m  0  2  2  0  2  5  2  5 
The number 1,277,330 is divisible by 2 and 5.
Classification of 1277330
By Arithmetic functions
 Deficient
Expressible via specific sums
 Polite
By Powers
 Square Free
Other numbers
 Sphenic
Base conversion (1277330)
Base  System  Value 

2  Binary  100110111110110010010 
3  Ternary  2101220011112 
4  Quaternary  10313312102 
5  Quinary  311333310 
6  Senary  43213322 
8  Octal  4676622 
10  Decimal  1277330 
12  Duodecimal  517242 
16  Hexadecimal  137d92 
20  Vigesimal  7jd6a 
36  Base36  rdle 
Basic calculations (n = 1277330)
Multiplication
n×yn×2  2554660 

n×3  3831990 
n×4  5109320 
n×5  6386650 
Division
n÷yn÷2  638665.000 

n÷3  425776.666 
n÷4  319332.500 
n÷5  255466.000 
Exponentiation
n^{y}n^{2}  1631571928900 

n^{3}  2084055771941837000 
n^{4}  2662026959174466655210000 
n^{5}  3400286895762321492699389300000 
Nth Root
^{y}√n^{2}√n  1130.1902494713 

^{3}√n  108.50115737048 
^{4}√n  33.618302299065 
^{5}√n  16.644111728866 
1277330 as geometric shapes
Circle
Radius = nDiameter  2554660 

Circumference  8025701.0884197 
Area  5125734385635.6 
Sphere
Radius = nVolume  8.7296724037385E+18 

Surface area  20502937542542 
Circumference  8025701.0884197 
Square
Length = nPerimeter  5109320 

Area  1631571928900 
Diagonal  1806417.409626 
Cube
Length = nSurface area  9789431573400 

Volume  2084055771941837000 
Space diagonal  2212400.458032 
Equilateral Triangle
Length = nPerimeter  3831990 

Area  706491369264.49 
Altitude  1106200.229016 
Triangular Pyramid
Length = nSurface area  2825965477058 

Volume  2.4560832811851E+17 
Height  1042935.5777164 
Cryptographic Hash Functions
md5  590e031a5312196982ca72b0e5e348b6 

sha1  d22fd7477fccc39759fb4309064bf69e2a187f08 
sha256  bb9e45c90897fe0e9bef598e0fd3169f4649f074e4097eed5b939162626e60ed 
sha512  3fbd02acb6f1fcc554f95bae0ec8183ecaff63f5f787483980b101d5d7be259519659380163f0992d8aa4223d792d2389c7301fe0b7dfb458fd4ad153df6b370 
ripemd160  a386e829775961f8c5f4aab861784fb7ae2a538c 