157031156 (number)

157031156 is an even 9-digits composite number following 157031155 and preceding 157031157. In scientific notation, it is written as 1.57031156 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 77034048 positive integers (up to 157031156) that are relatively prime to 157031156.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-one thousand one hundred fifty-six

Notation

Scientific notation 1.57031156 × 10^8
Engineering notation 1.57031156 × 10^6

Prime Factorization of 157031156

Prime Factorization 2 × 2 × 53 × 740713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78515578
Product of the distinct prime numbers

The prime factorization of 157031156 is 2 × 2 × 53 × 740713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 14, 85, 320, 424, 1690, 1153, 24225, 30131, 14462, 569508, 8011394, 9135515, 36235340, 80369947, 208826389, 94330992, 9862999661, 2383163160

Basic calculations (n = 157031156)

Multiplication

n×y
n×2 314062312
n×3 471093468
n×4 628124624
n×5 785155780

Division

n÷y
n÷2 78515578
n÷3 52343718.666667
n÷3 39257789
n÷5 31406231.2

Exponentiation

ny
n2 24658783954696336
n3 3.8721973499602E+24
n4 6.0805562612439E+32
n5 9.5483677882617E+40

Nth Root

y√n
2√n 12531.207284216
3√n 539.50475398527
4√n 111.94287509358
5√n 43.570963681791

Divisors of 157031156

1, 2, 4, 53, 106, 212, 740713, 1481426, 2962852, 39257789, 78515578, 157031156

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 -157031155
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 157031156 can be divided by 12 positive divisors. The sum of these divisors (counting 157031156) is 1, the average is 0.083333333333333.

Base conversion 157031156

Base System Value
2 Binary 1001010111000001101011110100
3 Ternary 101221111000020202
4 Quaternary 21113001223310
5 Quinary 310144444111
6 Senary 23325420032
8 Octal 1127015364
10 Decimal 157031156
12 Duodecimal 4470a618
16 Hexadecimal 95c1af4
20 Vigesimal 2918hhg
36 Base36 2lhq0k

Cryptographic Hash Functions

md5 c54d9282abaa2a8d13aba46e035af127
sha1 456093bcc11f6b61d8788f8e4a5f1f0308ba41ce
sha256 8184385d38dc348a27cd8fe1fc69da1c64edf86e75af761c5bbb5c95e6c19148
sha512 2fcfac35c8ce58b61ad3a79ec49b4919c937f116735697691b7902a67f0348deb9b2e09186d6bd6e95173a0288115d64d45669c69e224fbb3bc2f1a5f937e3da
ripemd-160 a367c51eacf83e02fd4d02e1fa69bf6234a7140a

157031156 as geometric shapes

Circle

Radius = n
Diameter 314062312
Circumference 986655852.14863
Area 7.7467854518532E+16

Sphere

Radius = n
Volume 1.6219822330513E+25
Surface area 3.0987141807413E+17
Circumference 986655852.14863

Square

Length = n
Perimeter 628124624
Area 24658783954696336
Diagonal 222075590.53033

Cube

Length = n
Surface area 147952703728178016
Volume 3.8721973499602E+24
Space diagonal 271985940.56327

Equilateral Triangle

Length = n
Perimeter 471093468
Area 1.06775666656E+16
Altitude 135992970.28164

Triangular Pyramid

Length = n
Surface area 1.06775666656E+16
Volume 4.5634283404157E+23
Height 74025196.843442