8157394089 (number)

8157394089 is an odd 10-digits composite number following 8157394088 and preceding 8157394090. In scientific notation, it is written as 8.157394089 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 4755412800 positive integers (up to 8157394089) that are relatively prime to 8157394089.

Interesting facts

Basic properties

Name

Name eight billion one hundred fifty-seven million three hundred ninety-four thousand eighty-nine

Notation

Scientific notation 8.157394089 × 10^9
Engineering notation 8.157394089 × 10^9

Prime Factorization of 8157394089

Prime Factorization 3 × 3 × 3159 × 19 × 15101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2719131363
Product of the distinct prime numbers

The prime factorization of 8157394089 is 3 × 3 × 3159 × 19 × 15101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 63, 28, 47, 110, 3563, 6475, 53455, 52096, 998371, 723167, 3987674, 7811120, 89714667, 49681066, 831962731, 187650185, 9453067170, 971686538

Basic calculations (n = 8157394089)

Multiplication

n×y
n×2 16314788178
n×3 24472182267
n×4 32629576356
n×5 40786970445

Division

n÷y
n÷2 4078697044.5
n÷3 2719131363
n÷3 2039348522.25
n÷5 1631478817.8

Exponentiation

ny
n2 6.6543078323252E+19
n3 5.4281811377796E+29
n4 4.4279812727345E+39
n5 3.6120788260407E+49

Nth Root

y√n
2√n 90318.293213501
3√n 2013.0310850941
4√n 300.53002048631
5√n 96.008633586434

Divisors of 8157394089

1, 3, 9, 19, 57, 171, 3159, 9477, 15101, 28431, 45303, 60021, 135909, 180063, 286919, 540189, 860757, 2582271, 47704059, 143112177, 429336531, 906377121, 2719131363, 8157394089

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 -8157394088
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 8157394089 can be divided by 24 positive divisors. The sum of these divisors (counting 8157394089) is 1, the average is 0.041666666666667.

Base conversion 8157394089

Base System Value
2 Binary 111100110001101111111010010101001
3 Ternary 210001111120120000000
4 Quaternary 13212031333102221
5 Quinary 113201243102324
6 Senary 3425241133213
8 Octal 74615772251
10 Decimal 8157394089
12 Duodecimal 16b7a8a209
16 Hexadecimal 1e637f4a9
20 Vigesimal 6793e549
36 Base36 3qwp9k9

Cryptographic Hash Functions

md5 d8fe388f056e5e076bfc6ccbcc7e54e6
sha1 7927ed1a9db342dca71bf0c80aa0de81540d19ce
sha256 05784ca66e3acfa73ce15e41aad2610629a1a41b7b049f0a7ccf08e23ebe125c
sha512 c3210cb3abd660df149409d85f34d927c7d3fb1c88c5e62b78ab8c6788ff9c06bf93e18b93ddf59a7a64f8e9a07873c6a67af8312afc4a83f49d8dbfcb878b0f
ripemd-160 1dc16ea98df70af6dc2a23498d0b0a081d225821

8157394089 as geometric shapes

Circle

Radius = n
Diameter 16314788178
Circumference 51254418684.878
Area 2.0905124600758E+20

Sphere

Radius = n
Volume 2.2737511979737E+30
Surface area 8.3620498403032E+20
Circumference 51254418684.878

Square

Length = n
Perimeter 32629576356
Area 6.6543078323252E+19
Diagonal 11536297354.286

Cube

Length = n
Surface area 3.9925846993951E+20
Volume 5.4281811377796E+29
Space diagonal 14129021019.51

Equilateral Triangle

Length = n
Perimeter 24472182267
Area 2.8813998136977E+19
Altitude 7064510509.755

Triangular Pyramid

Length = n
Surface area 2.8813998136977E+19
Volume 6.3971728200548E+28
Height 3845432451.4286