157025872 (number)

157025872 is an even 9-digits composite number following 157025871 and preceding 157025873. In scientific notation, it is written as 1.57025872 × 10^8. The sum of its digits is 37. It has a total of 8 prime factors and 80 positive divisors. There are 70891520 positive integers (up to 157025872) that are relatively prime to 157025872.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-five thousand eight hundred seventy-two

Notation

Scientific notation 1.57025872 × 10^8
Engineering notation 1.57025872 × 10^6

Prime Factorization of 157025872

Prime Factorization 2 × 2 × 2 × 2 × 17 × 47 × 71 × 173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 19628234
Product of the distinct prime numbers

The prime factorization of 157025872 is 2 × 2 × 2 × 2 × 17 × 47 × 71 × 173. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 8, 83, 54, 980, 368, 5725, 6465, 22575, 49060, 572019, 803527, 4487709, 6288072, 30528154, 99551649, 961309114, 880629972, 4275490518, 7647749413

Basic calculations (n = 157025872)

Multiplication

n×y
n×2 314051744
n×3 471077616
n×4 628103488
n×5 785129360

Division

n÷y
n÷2 78512936
n÷3 52341957.333333
n÷3 39256468
n÷5 31405174.4

Exponentiation

ny
n2 24657124477360384
n3 3.8718064720701E+24
n4 6.0797378749204E+32
n5 9.5467614134081E+40

Nth Root

y√n
2√n 12530.996448806
3√n 539.49870258509
4√n 111.94193337979
5√n 43.570670450719

Divisors of 157025872

1, 2, 4, 8, 16, 17, 34, 47, 68, 71, 94, 136, 142, 173, 188, 272, 284, 346, 376, 568, 692, 752, 799, 1136, 1207, 1384, 1598, 2414, 2768, 2941, 3196, 3337, 4828, 5882, 6392, 6674, 8131, 9656, 11764, 12283, 12784, 13348, 16262, 19312, 23528, 24566, 26696, 32524, 47056, 49132, 53392, 56729, 65048, 98264, 113458, 130096, 138227, 196528, 208811, 226916, 276454, 417622, 453832, 552908, 577301, 835244, 907664, 1105816, 1154602, 1670488, 2211632, 2309204, 3340976, 4618408, 9236816, 9814117, 19628234, 39256468, 78512936, 157025872

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157025871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157025872 can be divided by 80 positive divisors. The sum of these divisors (counting 157025872) is 1, the average is 0.0125.

Base conversion 157025872

Base System Value
2 Binary 1001010111000000011001010000
3 Ternary 101221110202000001
4 Quaternary 21113000121100
5 Quinary 310144311442
6 Senary 23325335344
8 Octal 1127003120
10 Decimal 157025872
12 Duodecimal 44707554
16 Hexadecimal 95c0650
20 Vigesimal 29184dc
36 Base36 2lhlxs

Cryptographic Hash Functions

md5 252ab94dbffb1f5f40ec807e18dec9ba
sha1 53f1f5ce3a567f097a4fdb733258d7ae2009543b
sha256 5a880d081b0af7a60173e1aba6bc00fdba9f4922c7ad35b73e18f259bf17dcbe
sha512 29c9cbae4c51e34c481c9cc2683cb20a56e3195e0e576d3128283622fcd0e5006e4a5f533d5eeee8b961508d07880bcb62f8585b290251f030ccb9df78f1422b
ripemd-160 79375bc111b6a7f8d530297d01298d5a8a3e8e53

157025872 as geometric shapes

Circle

Radius = n
Diameter 314051744
Circumference 986622651.79746
Area 7.7462641116724E+16

Sphere

Radius = n
Volume 1.6218185025036E+25
Surface area 3.098505644669E+17
Circumference 986622651.79746

Square

Length = n
Perimeter 628103488
Area 24657124477360384
Diagonal 222068117.82586

Cube

Length = n
Surface area 147942746864162304
Volume 3.8718064720701E+24
Space diagonal 271976788.40681

Equilateral Triangle

Length = n
Perimeter 471077616
Area 1.0676848090835E+16
Altitude 135988394.2034

Triangular Pyramid

Length = n
Surface area 1.0676848090835E+16
Volume 4.5629676864045E+23
Height 74022705.941954