8139090908 (number)

8139090908 is an even 10-digits composite number following 8139090907 and preceding 8139090909. In scientific notation, it is written as 8.139090908 × 10^9. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 3705042816 positive integers (up to 8139090908) that are relatively prime to 8139090908.

Interesting facts

Basic properties

Name

Name eight billion one hundred thirty-nine million ninety thousand nine hundred eight

Notation

Scientific notation 8.139090908 × 10^9
Engineering notation 8.139090908 × 10^9

Prime Factorization of 8139090908

Prime Factorization 2 × 2 × 13 × 73 × 2144123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4069545454
Product of the distinct prime numbers

The prime factorization of 8139090908 is 2 × 2 × 13 × 73 × 2144123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 61, 74, 393, 508, 4820, 8390, 50763, 41745, 76197, 557357, 1598410, 9500820, 67828093, 590062, 650933352, 311116943, 9064067284, 6057902614

Basic calculations (n = 8139090908)

Multiplication

n×y
n×2 16278181816
n×3 24417272724
n×4 32556363632
n×5 40695454540

Division

n÷y
n÷2 4069545454
n÷3 2713030302.6667
n÷3 2034772727
n÷5 1627818181.6

Exponentiation

ny
n2 6.6244800808688E+19
n3 5.3917245596427E+29
n4 4.3883736341828E+39
n5 3.5717371946884E+49

Nth Root

y√n
2√n 90216.910321735
3√n 2011.5243758336
4√n 300.36129964051
5√n 95.965510926138

Divisors of 8139090908

1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 2144123, 4288246, 8576492, 27873599, 55747198, 111494396, 156520979, 313041958, 626083916, 2034772727, 4069545454, 8139090908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8139090907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8139090908 can be divided by 24 positive divisors. The sum of these divisors (counting 8139090908) is 1, the average is 0.041666666666667.

Base conversion 8139090908

Base System Value
2 Binary 111100101001000001010101111011100
3 Ternary 210000020010122202102
4 Quaternary 13211020022233130
5 Quinary 113132101402113
6 Senary 3423344544232
8 Octal 74510125734
10 Decimal 8139090908
12 Duodecimal 16b1922078
16 Hexadecimal 1e520abdc
20 Vigesimal 67396758
36 Base36 3qlsyqk

Cryptographic Hash Functions

md5 d59fc89608880ffb3100aa9199cbc2da
sha1 284b41e86219f5fcb2c3b0c708e558fbcce7e3fb
sha256 953b85b18a32557f3271049a0cea8013beb27f8d14218db31dd9ea0103409641
sha512 b35003e45fc9df35351ff6635fa5a57ee1787df0c6df249459898a1d22cf76de809b34fcf13c935078d2657999e153491e81a6bc29a7fdaced553494669cce29
ripemd-160 6afad0511d73837606a1e6639e2fb6227c487aa0

8139090908 as geometric shapes

Circle

Radius = n
Diameter 16278181816
Circumference 51139416406.945
Area 2.0811417955909E+20

Sphere

Radius = n
Volume 2.2584803022337E+30
Surface area 8.3245671823638E+20
Circumference 51139416406.945

Square

Length = n
Perimeter 32556363632
Area 6.6244800808688E+19
Diagonal 11510412747.481

Cube

Length = n
Surface area 3.9746880485213E+20
Volume 5.3917245596427E+29
Space diagonal 14097318980.078

Equilateral Triangle

Length = n
Perimeter 24417272724
Area 2.8684840184482E+19
Altitude 7048659490.039

Triangular Pyramid

Length = n
Surface area 2.8684840184482E+19
Volume 6.354208330689E+28
Height 3836804249.1604