157031310 (number)

157031310 is an even 9-digits composite number following 157031309 and preceding 157031311. In scientific notation, it is written as 1.57031310 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 41827968 positive integers (up to 157031310) that are relatively prime to 157031310.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-one thousand three hundred ten

Notation

Scientific notation 1.57031310 × 10^8
Engineering notation 1.57031310 × 10^6

Prime Factorization of 157031310

Prime Factorization 2 × 15 × 1093 × 4789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157031310
Product of the distinct prime numbers

The prime factorization of 157031310 is 2 × 15 × 1093 × 4789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 19, 76, 979, 333, 7531, 2629, 47340, 10550, 805383, 133112, 4513348, 1507082, 89751369, 67977236, 402525244, 438408778, 1922862445, 851192455

Basic calculations (n = 157031310)

Multiplication

n×y
n×2 314062620
n×3 471093930
n×4 628125240
n×5 785156550

Division

n÷y
n÷2 78515655
n÷3 52343770
n÷3 39257827.5
n÷5 31406262

Exponentiation

ny
n2 24658832320316100
n3 3.8722087423296E+24
n4 6.0805801140147E+32
n5 9.5484146086367E+40

Nth Root

y√n
2√n 12531.213428874
3√n 539.50493034879
4√n 111.94290253908
5√n 43.570972227771

Divisors of 157031310

1, 2, 15, 30, 1093, 2186, 4789, 9578, 16395, 32790, 71835, 143670, 5234377, 10468754, 78515655, 157031310

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 -157031309
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 157031310 can be divided by 16 positive divisors. The sum of these divisors (counting 157031310) is 1, the average is 0.0625.

Base conversion 157031310

Base System Value
2 Binary 1001010111000001101110001110
3 Ternary 101221111000110110
4 Quaternary 21113001232032
5 Quinary 310200000220
6 Senary 23325420450
8 Octal 1127015616
10 Decimal 157031310
12 Duodecimal 4470a726
16 Hexadecimal 95c1b8e
20 Vigesimal 2918i5a
36 Base36 2lhq4u

Cryptographic Hash Functions

md5 038c828110d02365c4cd1e2dcaca4afb
sha1 d8165cb4902603f73a55609d97f2e879690ff39a
sha256 abaa58af4599cf7c10ec535d8e2906a40848c1468ab7fe813632ac882845fdc9
sha512 e340e2d73694bf5f1b5c4105f909b72a083d62dd6af3b735404f4471ed082487710759ae089427363fe52d86d8a396146619ca077e83c32355ad8daa44fc0535
ripemd-160 dd0190047cb507e0a3d7690e7cc3877005777261

157031310 as geometric shapes

Circle

Radius = n
Diameter 314062620
Circumference 986656819.75916
Area 7.7468006463608E+16

Sphere

Radius = n
Volume 1.6219870050758E+25
Surface area 3.0987202585443E+17
Circumference 986656819.75916

Square

Length = n
Perimeter 628125240
Area 24658832320316100
Diagonal 222075808.31921

Cube

Length = n
Surface area 147952993921896600
Volume 3.8722087423296E+24
Space diagonal 271986207.2991

Equilateral Triangle

Length = n
Perimeter 471093930
Area 1.0677587608527E+16
Altitude 135993103.64955

Triangular Pyramid

Length = n
Surface area 1.0677587608527E+16
Volume 4.5634417664518E+23
Height 74025269.439738