639656002 (number)

639656002 is an even 9-digits composite number following 639656001 and preceding 639656003. In scientific notation, it is written as 6.39656002 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 319744404 positive integers (up to 639656002) that are relatively prime to 639656002.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million six hundred fifty-six thousand two

Notation

Scientific notation 6.39656002 × 10^8
Engineering notation 6.39656002 × 10^6

Prime Factorization of 639656002

Prime Factorization 2 × 4019 × 79579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 639656002
Product of the distinct prime numbers

The prime factorization of 639656002 is 2 × 4019 × 79579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 18, 8, 943, 737, 7711, 5171, 17176, 34413, 57359, 678938, 9180410, 2930166, 36224042, 31539554, 366779115, 880931562, 6171853451, 8315306740

Basic calculations (n = 639656002)

Multiplication

n×y
n×2 1279312004
n×3 1918968006
n×4 2558624008
n×5 3198280010

Division

n÷y
n÷2 319828001
n÷3 213218667.33333
n÷3 159914000.5
n÷5 127931200.4

Exponentiation

ny
n2 409159800894624004
n3 2.6172152241937E+26
n4 1.6741174266813E+35
n5 1.0708592600295E+44

Nth Root

y√n
2√n 25291.421510069
3√n 861.61944808617
4√n 159.03276866756
5√n 57.70179132857

Divisors of 639656002

1, 2, 4019, 8038, 79579, 159158, 319828001, 639656002

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -639656001
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 639656002 can be divided by 8 positive divisors. The sum of these divisors (counting 639656002) is 1, the average is 0.125.

Base conversion 639656002

Base System Value
2 Binary 100110001000000110000001000010
3 Ternary 1122120121220002001
4 Quaternary 212020012001002
5 Quinary 2302222443002
6 Senary 143250014214
8 Octal 4610060102
10 Decimal 639656002
12 Duodecimal 15a27736a
16 Hexadecimal 26206042
20 Vigesimal 9jhh002
36 Base36 aku1qa

Cryptographic Hash Functions

md5 b06b02e167f2950a5decf29bfda3605b
sha1 44609c7448dc60e9f23a2f9c4f2ae771b014e202
sha256 e8555fa946fdbebee8d4a0bbd51fdaf7617a654fc2d06213c85384f903b180c0
sha512 bbc928a3e70cd1cdbaa5bbf93b7288823026e765a4eca80ec87f95c930fc456229ad04192c0319cc110936cf9c966c24db37583a52b8bcb8869359518ee49321
ripemd-160 0eb138cd46d75826dd693a79225a940df91817d4

639656002 as geometric shapes

Circle

Radius = n
Diameter 1279312004
Circumference 4019077193.4156
Area 1.2854134246348E+18

Sphere

Radius = n
Volume 1.096296549492E+27
Surface area 5.1416536985393E+18
Circumference 4019077193.4156

Square

Length = n
Perimeter 2558624008
Area 409159800894624004
Diagonal 904610193.28175

Cube

Length = n
Surface area 2454958805367744024
Volume 2.6172152241937E+26
Space diagonal 1107916694.8304

Equilateral Triangle

Length = n
Perimeter 1918968006
Area 1.7717139089106E+17
Altitude 553958347.41519

Triangular Pyramid

Length = n
Surface area 1.7717139089106E+17
Volume 3.0844177214201E+25
Height 301536731.09392