639656004 (number)

639656004 is an even 9-digits composite number following 639656003 and preceding 639656005. In scientific notation, it is written as 6.39656004 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 193587840 positive integers (up to 639656004) that are relatively prime to 639656004.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.39656004 × 10^8
Engineering notation 6.39656004 × 10^6

Prime Factorization of 639656004

Prime Factorization 2 × 2 × 3 × 13 × 61 × 67219

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 319828002
Product of the distinct prime numbers

The prime factorization of 639656004 is 2 × 2 × 3 × 13 × 61 × 67219. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 75, 37, 696, 527, 725, 5380, 85051, 87488, 785355, 839597, 4483876, 621917, 42614571, 69643844, 657026162, 689471932, 8652724226, 1178613880

Basic calculations (n = 639656004)

Multiplication

n×y
n×2 1279312008
n×3 1918968012
n×4 2558624016
n×5 3198280020

Division

n÷y
n÷2 319828002
n÷3 213218668
n÷3 159914001
n÷5 127931200.8

Exponentiation

ny
n2 409159803453248016
n3 2.6172152487433E+26
n4 1.674117447619E+35
n5 1.0708592767707E+44

Nth Root

y√n
2√n 25291.421549608
3√n 861.61944898417
4√n 159.03276879187
5√n 57.701791364653

Divisors of 639656004

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 67219, 134438, 201657, 268876, 403314, 806628, 873847, 1747694, 2621541, 3495388, 4100359, 5243082, 8200718, 10486164, 12301077, 16401436, 24602154, 49204308, 53304667, 106609334, 159914001, 213218668, 319828002, 639656004

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -639656003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 639656004 can be divided by 48 positive divisors. The sum of these divisors (counting 639656004) is 1, the average is 0.020833333333333.

Base conversion 639656004

Base System Value
2 Binary 100110001000000110000001000100
3 Ternary 1122120121220002010
4 Quaternary 212020012001010
5 Quinary 2302222443004
6 Senary 143250014220
8 Octal 4610060104
10 Decimal 639656004
12 Duodecimal 15a277370
16 Hexadecimal 26206044
20 Vigesimal 9jhh004
36 Base36 aku1qc

Cryptographic Hash Functions

md5 80ce7e7f6b3b8d937e553014b92728fc
sha1 cd0c3eca4a59805cc9db152d08be6766321f095f
sha256 01bdde269b24e0011500640083f116b89fa63e7eacb63e3f0eb8bda44876fb2f
sha512 6a18ac42522b6291c5815c1648dbe666e4117bee32ffbab7065b51d5b0410928e6291f7312eb6ec0814b50d5fa70a8f5cffde5b8da9d07bf7b2689352fea12fa
ripemd-160 de7ee0eef5860c52508bc11e4cf0b3e193021a61

639656004 as geometric shapes

Circle

Radius = n
Diameter 1279312008
Circumference 4019077205.982
Area 1.285413432673E+18

Sphere

Radius = n
Volume 1.0962965597754E+27
Surface area 5.1416537306919E+18
Circumference 4019077205.982

Square

Length = n
Perimeter 2558624016
Area 409159803453248016
Diagonal 904610196.11018

Cube

Length = n
Surface area 2454958820719488096
Volume 2.6172152487433E+26
Space diagonal 1107916698.2945

Equilateral Triangle

Length = n
Perimeter 1918968012
Area 1.7717139199898E+17
Altitude 553958349.14724

Triangular Pyramid

Length = n
Surface area 1.7717139199898E+17
Volume 3.084417750352E+25
Height 301536732.03673