157816108 (number)

157816108 is an even 9-digits composite number following 157816107 and preceding 157816109. In scientific notation, it is written as 1.57816108 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 78792480 positive integers (up to 157816108) that are relatively prime to 157816108.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eight hundred sixteen thousand one hundred eight

Notation

Scientific notation 1.57816108 × 10^8
Engineering notation 1.57816108 × 10^6

Prime Factorization of 157816108

Prime Factorization 2 × 2 × 691 × 57097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78908054
Product of the distinct prime numbers

The prime factorization of 157816108 is 2 × 2 × 691 × 57097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 37, 59, 261, 89, 2262, 7842, 78297, 36465, 665499, 117024, 1279805, 8894311, 46533074, 89894417, 161727556, 821011047, 9526823758, 3917244674

Basic calculations (n = 157816108)

Multiplication

n×y
n×2 315632216
n×3 473448324
n×4 631264432
n×5 789080540

Division

n÷y
n÷2 78908054
n÷3 52605369.333333
n÷3 39454027
n÷5 31563221.6

Exponentiation

ny
n2 24905923944267664
n3 3.9305559830283E+24
n4 6.2030504751765E+32
n5 9.789412837199E+40

Nth Root

y√n
2√n 12562.488129348
3√n 540.40220150199
4√n 112.08250590234
5√n 43.61443650064

Divisors of 157816108

1, 2, 4, 691, 1382, 2764, 57097, 114194, 228388, 39454027, 78908054, 157816108

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157816107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157816108 can be divided by 12 positive divisors. The sum of these divisors (counting 157816108) is 1, the average is 0.083333333333333.

Base conversion 157816108

Base System Value
2 Binary 1001011010000001010100101100
3 Ternary 101222221220000001
4 Quaternary 21122001110230
5 Quinary 310400103413
6 Senary 23354314044
8 Octal 1132012454
10 Decimal 157816108
12 Duodecimal 44a28924
16 Hexadecimal 968152c
20 Vigesimal 2967058
36 Base36 2lyjos

Cryptographic Hash Functions

md5 cf6284128900110fc7bc2bab07478ab4
sha1 cec867128f0dbb09393cb4ddc9f7a7885165abdf
sha256 5219a5605fa68d18cf5817845d635ca2230de5ff3cfd2fbdbce3bade6f75bd17
sha512 3b42ac79cb04d90185e5e123b688152dab260dba34cc71a78875c5351c466b2a4725626382c9c8267221fd2f8223446781cf9b5e7b1a5c1db3905ba0f5f0941d
ripemd-160 41ef2d8a218e78adb8d61c0419be12d1014d93f1

157816108 as geometric shapes

Circle

Radius = n
Diameter 315632216
Circumference 991587851.02187
Area 7.8244267694177E+16

Sphere

Radius = n
Volume 1.6464274401074E+25
Surface area 3.1297707077671E+17
Circumference 991587851.02187

Square

Length = n
Perimeter 631264432
Area 24905923944267664
Diagonal 223185680.29454

Cube

Length = n
Surface area 149435543665605984
Volume 3.9305559830283E+24
Space diagonal 273345517.30878

Equilateral Triangle

Length = n
Perimeter 473448324
Area 1.0784581420229E+16
Altitude 136672758.65439

Triangular Pyramid

Length = n
Surface area 1.0784581420229E+16
Volume 4.6322046490545E+23
Height 74395226.764846