157480870 (number)

157480870 is an even 9-digits composite number following 157480869 and preceding 157480871. In scientific notation, it is written as 1.57480870 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 62992344 positive integers (up to 157480870) that are relatively prime to 157480870.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred eighty thousand eight hundred seventy

Notation

Scientific notation 1.57480870 × 10^8
Engineering notation 1.57480870 × 10^6

Prime Factorization of 157480870

Prime Factorization 2 × 5 × 15748087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157480870
Product of the distinct prime numbers

The prime factorization of 157480870 is 2 × 5 × 15748087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 6, 29, 2, 331, 5650, 731, 18798, 21728, 947239, 699314, 9232358, 4115413, 13683985, 26376402, 22155295, 838093936, 6325657793, 2181180902

Basic calculations (n = 157480870)

Multiplication

n×y
n×2 314961740
n×3 472442610
n×4 629923480
n×5 787404350

Division

n÷y
n÷2 78740435
n÷3 52493623.333333
n÷3 39370217.5
n÷5 31496174

Exponentiation

ny
n2 24800224415956900
n3 3.9055609172201E+24
n4 6.1505113108182E+32
n5 9.685878721725E+40

Nth Root

y√n
2√n 12549.138217424
3√n 540.01928371922
4√n 112.02293612213
5√n 43.595891301359

Divisors of 157480870

1, 2, 5, 10, 15748087, 31496174, 78740435, 157480870

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157480869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157480870 can be divided by 8 positive divisors. The sum of these divisors (counting 157480870) is 1, the average is 0.125.

Base conversion 157480870

Base System Value
2 Binary 1001011000101111011110100110
3 Ternary 101222022212010211
4 Quaternary 21120233132212
5 Quinary 310303341440
6 Senary 23343210034
8 Octal 1130573646
10 Decimal 157480870
12 Duodecimal 448a691a
16 Hexadecimal 962f7a6
20 Vigesimal 294523a
36 Base36 2lrd0m

Cryptographic Hash Functions

md5 5d0b4a44357eb2ec114ff90fdbcdbd0f
sha1 380bdfced61e8c4c7bc2aff92474c70447113dd7
sha256 e69d4d0ccfe656b91959cfdfd42f9078c035aaf5aaf9436d76f53e3b9ef6a07a
sha512 20635c4d5669afb00e772bed4927680668d02eee555ec78dcaf4258cab0f4257a8265aa2683898c4267eb24fff3d2186bbde1c52728daa1333b3e67b560e0913
ripemd-160 a48df8ca1e4335c35bc136601272c53339422a3d

157480870 as geometric shapes

Circle

Radius = n
Diameter 314961740
Circumference 989481488.54586
Area 7.7912202832548E+16

Sphere

Radius = n
Volume 1.6359575314248E+25
Surface area 3.1164881133019E+17
Circumference 989481488.54586

Square

Length = n
Perimeter 629923480
Area 24800224415956900
Diagonal 222711582.16831

Cube

Length = n
Surface area 148801346495741400
Volume 3.9055609172201E+24
Space diagonal 272764868.06015

Equilateral Triangle

Length = n
Perimeter 472442610
Area 1.0738812181887E+16
Altitude 136382434.03007

Triangular Pyramid

Length = n
Surface area 1.0738812181887E+16
Volume 4.6027476815058E+23
Height 74237194.056105