639133031 (number)

639133031 is an odd 9-digits composite number following 639133030 and preceding 639133032. In scientific notation, it is written as 6.39133031 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 630377712 positive integers (up to 639133031) that are relatively prime to 639133031.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million one hundred thirty-three thousand thirty-one

Notation

Scientific notation 6.39133031 × 10^8
Engineering notation 6.39133031 × 10^6

Prime Factorization of 639133031

Prime Factorization 73 × 8755247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 639133031
Product of the distinct prime numbers

The prime factorization of 639133031 is 73 × 8755247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 47, 20, 549, 106, 1111, 3476, 43027, 62777, 307098, 914551, 1485259, 6764533, 40664495, 5142436, 22734045, 548352874, 8083829967, 2351037493

Basic calculations (n = 639133031)

Multiplication

n×y
n×2 1278266062
n×3 1917399093
n×4 2556532124
n×5 3195665155

Division

n÷y
n÷2 319566515.5
n÷3 213044343.66667
n÷3 159783257.75
n÷5 127826606.2

Exponentiation

ny
n2 408491031315246961
n3 2.6108011098083E+26
n4 1.6686492266499E+35
n5 1.0664888379046E+44

Nth Root

y√n
2√n 25281.080495105
3√n 861.38456931795
4√n 159.00025312906
5√n 57.692353056461

Divisors of 639133031

1, 73, 8755247, 639133031

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -639133030
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 639133031 can be divided by 4 positive divisors. The sum of these divisors (counting 639133031) is 1, the average is 0.25.

Base conversion 639133031

Base System Value
2 Binary 100110000110000110010101100111
3 Ternary 1122112122022200202
4 Quaternary 212012012111213
5 Quinary 2302104224111
6 Senary 143230501115
8 Octal 4606062547
10 Decimal 639133031
12 Duodecimal 15a06479b
16 Hexadecimal 26186567
20 Vigesimal 9jebcbb
36 Base36 akiu7b

Cryptographic Hash Functions

md5 16b2102faf78523cc9c68202708ed369
sha1 7ca3f34a44fc11cbe9d73b7f5fd9636f9a3f475b
sha256 8f3f47186720200c2b9bafc2cd5f3587fe79f62f3267568ab31ddbe4b5491b69
sha512 97426a22120ccf08b079e858612f13dfdfee4c90866a18d8b9816582e2bda39b47aee9ef4a2353c2ff04d803cee06d3df6e15b4f01627d76cb04265753407cf3
ripemd-160 7f80519517f457875988897af60661726233d0f7

639133031 as geometric shapes

Circle

Radius = n
Diameter 1278266062
Circumference 4015791269.7124
Area 1.2833124230373E+18

Sphere

Radius = n
Volume 1.093609811541E+27
Surface area 5.1332496921492E+18
Circumference 4015791269.7124

Square

Length = n
Perimeter 2556532124
Area 408491031315246961
Diagonal 903870600.60082

Cube

Length = n
Surface area 2450946187891481766
Volume 2.6108011098083E+26
Space diagonal 1107010882.4875

Equilateral Triangle

Length = n
Perimeter 1917399093
Area 1.7688180516855E+17
Altitude 553505441.24375

Triangular Pyramid

Length = n
Surface area 1.7688180516855E+17
Volume 3.0768586151247E+25
Height 301290200.20027