639572046 (number)

639572046 is an even 9-digits composite number following 639572045 and preceding 639572047. In scientific notation, it is written as 6.39572046 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 212251064 positive integers (up to 639572046) that are relatively prime to 639572046.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million five hundred seventy-two thousand forty-six

Notation

Scientific notation 6.39572046 × 10^8
Engineering notation 6.39572046 × 10^6

Prime Factorization of 639572046

Prime Factorization 2 × 3 × 227 × 469583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 639572046
Product of the distinct prime numbers

The prime factorization of 639572046 is 2 × 3 × 227 × 469583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 87, 24, 207, 405, 8169, 2155, 18471, 15588, 17501, 847047, 1145553, 5985573, 55201288, 25027047, 52800687, 174888932, 3651310506, 6038784851

Basic calculations (n = 639572046)

Multiplication

n×y
n×2 1279144092
n×3 1918716138
n×4 2558288184
n×5 3197860230

Division

n÷y
n÷2 319786023
n÷3 213190682
n÷3 159893011.5
n÷5 127914409.2

Exponentiation

ny
n2 409052402024626116
n3 2.616184816841E+26
n4 1.6732386760212E+35
n5 1.0701566834692E+44

Nth Root

y√n
2√n 25289.761683337
3√n 861.58175006972
4√n 159.02755007651
5√n 57.700276556276

Divisors of 639572046

1, 2, 3, 6, 227, 454, 681, 1362, 469583, 939166, 1408749, 2817498, 106595341, 213190682, 319786023, 639572046

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -639572045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 639572046 can be divided by 16 positive divisors. The sum of these divisors (counting 639572046) is 1, the average is 0.0625.

Base conversion 639572046

Base System Value
2 Binary 100110000111110001100001001110
3 Ternary 1122120110121220120
4 Quaternary 212013301201032
5 Quinary 2302212301141
6 Senary 143244125410
8 Octal 4607614116
10 Decimal 639572046
12 Duodecimal 15a236866
16 Hexadecimal 261f184e
20 Vigesimal 9jh6a26
36 Base36 aks8y6

Cryptographic Hash Functions

md5 675006375e4e81d83f3ea5385a5e4e04
sha1 91fb899e91feb4ab84dc57e62e7d6b04354dd993
sha256 3cc66000c5e5716af104b5ae9d5509e38104a6f46ebce88de74d4d43025be2fa
sha512 30039f880c87633a90560970c8d9eb011fa503c12553012a0081169a511386d4ad8e17a2d6c8e96381f43d4312ad948f6a82706ad0898837a020bff6a91994d3
ripemd-160 7e0ef9bc011be814e95fca66eda210e352328a0e

639572046 as geometric shapes

Circle

Radius = n
Diameter 1279144092
Circumference 4018549682.31
Area 1.2850760211338E+18

Sphere

Radius = n
Volume 1.0958649334695E+27
Surface area 5.1403040845353E+18
Circumference 4018549682.31

Square

Length = n
Perimeter 2558288184
Area 409052402024626116
Diagonal 904491461.56791

Cube

Length = n
Surface area 2454314412147756696
Volume 2.616184816841E+26
Space diagonal 1107771278.7728

Equilateral Triangle

Length = n
Perimeter 1918716138
Area 1.7712488581619E+17
Altitude 553885639.38639

Triangular Pyramid

Length = n
Surface area 1.7712488581619E+17
Volume 3.0832033747093E+25
Height 301497153.85597