157460440 (number)

157460440 is an even 9-digits composite number following 157460439 and preceding 157460441. In scientific notation, it is written as 1.57460440 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 62889984 positive integers (up to 157460440) that are relatively prime to 157460440.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty thousand four hundred forty

Notation

Scientific notation 1.57460440 × 10^8
Engineering notation 1.57460440 × 10^6

Prime Factorization of 157460440

Prime Factorization 2 × 2 × 2 × 5 × 769 × 5119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39365110
Product of the distinct prime numbers

The prime factorization of 157460440 is 2 × 2 × 2 × 5 × 769 × 5119. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 82, 8, 198, 469, 19, 8953, 28179, 49935, 394870, 584468, 8886509, 5113630, 81961093, 31459213, 359404449, 22527170, 2294002876, 2614817428

Basic calculations (n = 157460440)

Multiplication

n×y
n×2 314920880
n×3 472381320
n×4 629841760
n×5 787302200

Division

n÷y
n÷2 78730220
n÷3 52486813.333333
n÷3 39365110
n÷5 31492088

Exponentiation

ny
n2 24793790164993600
n3 3.9040411086476E+24
n4 6.1473203074573E+32
n5 9.6795976043317E+40

Nth Root

y√n
2√n 12548.324190903
3√n 539.99593046773
4√n 112.0193027603
5√n 43.594760103289

Divisors of 157460440

1, 2, 4, 5, 8, 10, 20, 40, 769, 1538, 3076, 3845, 5119, 6152, 7690, 10238, 15380, 20476, 25595, 30760, 40952, 51190, 102380, 204760, 3936511, 7873022, 15746044, 19682555, 31492088, 39365110, 78730220, 157460440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157460439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157460440 can be divided by 32 positive divisors. The sum of these divisors (counting 157460440) is 1, the average is 0.03125.

Base conversion 157460440

Base System Value
2 Binary 1001011000101010011111011000
3 Ternary 101222021211010011
4 Quaternary 21120222133120
5 Quinary 310302213230
6 Senary 23342531304
8 Octal 1130523730
10 Decimal 157460440
12 Duodecimal 44896b34
16 Hexadecimal 962a7d8
20 Vigesimal 2942b20
36 Base36 2lqx94

Cryptographic Hash Functions

md5 8a22108314cf21f4629087cbfc5d7332
sha1 119b0f2dbbbc30f21e26c45ec79c9a6ea1c0dd43
sha256 ab242f93df82f423402bed9b576b02a5c78d16768d04491d4d0224164d784673
sha512 06e46a8303d144e85c7a9312786547573addb02e70af25093128dd23746283f28e8585a022ebfe96f0b3a78f0e1283b00987bf44285451031c4058e9a2e33ac4
ripemd-160 6322c3afef45591ac38aa8b8894fc0e8d29fb486

157460440 as geometric shapes

Circle

Radius = n
Diameter 314920880
Circumference 989353123.07003
Area 7.7891989036991E+16

Sphere

Radius = n
Volume 1.6353209154986E+25
Surface area 3.1156795614796E+17
Circumference 989353123.07003

Square

Length = n
Perimeter 629841760
Area 24793790164993600
Diagonal 222682689.78524

Cube

Length = n
Surface area 148762740989961600
Volume 3.9040411086476E+24
Space diagonal 272729482.26215

Equilateral Triangle

Length = n
Perimeter 472381320
Area 1.0736026069493E+16
Altitude 136364741.13108

Triangular Pyramid

Length = n
Surface area 1.0736026069493E+16
Volume 4.6009565699262E+23
Height 74227563.261745