639014780 (number)

639014780 is an even 9-digits composite number following 639014779 and preceding 639014781. In scientific notation, it is written as 6.39014780 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 246719040 positive integers (up to 639014780) that are relatively prime to 639014780.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million fourteen thousand seven hundred eighty

Notation

Scientific notation 6.39014780 × 10^8
Engineering notation 6.39014780 × 10^6

Prime Factorization of 639014780

Prime Factorization 2 × 2 × 5 × 31 × 467 × 2207

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 319507390
Product of the distinct prime numbers

The prime factorization of 639014780 is 2 × 2 × 5 × 31 × 467 × 2207. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 12, 6, 633, 946, 5271, 2328, 24208, 92614, 545508, 480209, 6598604, 2985453, 92611491, 81664217, 886206309, 497798140, 2099310603, 2042085020

Basic calculations (n = 639014780)

Multiplication

n×y
n×2 1278029560
n×3 1917044340
n×4 2556059120
n×5 3195073900

Division

n÷y
n÷2 319507390
n÷3 213004926.66667
n÷3 159753695
n÷5 127802956

Exponentiation

ny
n2 408339889058448400
n3 2.6093522437191E+26
n4 1.6674146499627E+35
n5 1.0655026057147E+44

Nth Root

y√n
2√n 25278.74166172
3√n 861.33144220963
4√n 158.99289814869
5√n 57.690218075775

Divisors of 639014780

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 467, 620, 934, 1868, 2207, 2335, 4414, 4670, 8828, 9340, 11035, 14477, 22070, 28954, 44140, 57908, 68417, 72385, 136834, 144770, 273668, 289540, 342085, 684170, 1030669, 1368340, 2061338, 4122676, 5153345, 10306690, 20613380, 31950739, 63901478, 127802956, 159753695, 319507390, 639014780

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 -639014779
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 639014780 can be divided by 48 positive divisors. The sum of these divisors (counting 639014780) is 1, the average is 0.020833333333333.

Base conversion 639014780

Base System Value
2 Binary 100110000101101001011101111100
3 Ternary 1122112102022111002
4 Quaternary 212011221131330
5 Quinary 2302041433110
6 Senary 143224145432
8 Octal 4605513574
10 Decimal 639014780
12 Duodecimal 15a008278
16 Hexadecimal 2616977c
20 Vigesimal 9jdggj0
36 Base36 akgayk

Cryptographic Hash Functions

md5 ca406052adf02b30977290d8ad3dc374
sha1 9b69fdc2d12e5a5d9e6f72d19908f195144cb686
sha256 32f96c5249d3e935c67cc70eb77ffe559ad353ef4b9ea87e60746076df4d2c5b
sha512 04fd670ec50aa04262b66bd106c7998ae171e2eeba26100def01bc10f64c002b89da2da3c47ffc82173a99375ee5475a5b710d25e2180f04f3cf4b21cafd8787
ripemd-160 9d2a53247b3691ad292a9da16b5295ad0a813401

639014780 as geometric shapes

Circle

Radius = n
Diameter 1278029560
Circumference 4015048276.7666
Area 1.2828375956337E+18

Sphere

Radius = n
Volume 1.0930029119328E+27
Surface area 5.1313503825348E+18
Circumference 4015048276.7666

Square

Length = n
Perimeter 2556059120
Area 408339889058448400
Diagonal 903703368.43286

Cube

Length = n
Surface area 2450039334350690400
Volume 2.6093522437191E+26
Space diagonal 1106806065.7474

Equilateral Triangle

Length = n
Perimeter 1917044340
Area 1.7681635865157E+17
Altitude 553403032.87372

Triangular Pyramid

Length = n
Surface area 1.7681635865157E+17
Volume 3.0751511100635E+25
Height 301234456.14429