157333489 (number)

157333489 is an odd 9-digits composite number following 157333488 and preceding 157333490. In scientific notation, it is written as 1.57333489 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 156132340 positive integers (up to 157333489) that are relatively prime to 157333489.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred thirty-three thousand four hundred eighty-nine

Notation

Scientific notation 1.57333489 × 10^8
Engineering notation 1.57333489 × 10^6

Prime Factorization of 157333489

Prime Factorization 131 × 1201019

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157333489
Product of the distinct prime numbers

The prime factorization of 157333489 is 131 × 1201019. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157333489)

Multiplication

n×y
n×2 314666978
n×3 472000467
n×4 629333956
n×5 786667445

Division

n÷y
n÷2 78666744.5
n÷3 52444496.333333
n÷3 39333372.25
n÷5 31466697.8

Exponentiation

ny
n2 24753826760913121
n3 3.894605930396E+24
n4 6.127519393093E+32
n5 9.6406400503048E+40

Nth Root

y√n
2√n 12543.264686675
3√n 539.85076923435
4√n 111.99671730312
5√n 43.587728262051

Divisors of 157333489

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157333488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157333489 can be divided by 4 positive divisors. The sum of these divisors (counting 157333489) is 1, the average is 0.25.

Base conversion 157333489

Base System Value
2 Binary 1001011000001011011111110001
3 Ternary 101222001100222021
4 Quaternary 21120023133301
5 Quinary 310234132424
6 Senary 23340111441
8 Octal 1130133761
10 Decimal 157333489
12 Duodecimal 44835581
16 Hexadecimal 960b7f1
20 Vigesimal 2936de9
36 Base36 2lo7ap

Cryptographic Hash Functions

md5 20b05439bd87133b5595559a49e6830f
sha1 8147ad862f900ba8953a20cf7c229b67da79134d
sha256 8899d85923ff995dec7867590478c7256d6260834f4ee7da527ca65acc4f05a6
sha512 27af03c5bfd8b775c376ea7f7aac60511e2f9528c1932e2cbf904de3fbd540af69313a2a1b17f0d1db26a147cb46b9862d231f5fe53f4505d4595f12627dfa66
ripemd-160 932965859af5639c677acdfbc25357cf6cd02cc4

157333489 as geometric shapes

Circle

Radius = n
Diameter 314666978
Circumference 988555466.4121
Area 7.7766440300319E+16

Sphere

Radius = n
Volume 1.6313687172746E+25
Surface area 3.1106576120128E+17
Circumference 988555466.4121

Square

Length = n
Perimeter 629333956
Area 24753826760913121
Diagonal 222503153.95928

Cube

Length = n
Surface area 148522960565478726
Volume 3.894605930396E+24
Space diagonal 272509596.68008

Equilateral Triangle

Length = n
Perimeter 472000467
Area 1.0718721407915E+16
Altitude 136254798.34004

Triangular Pyramid

Length = n
Surface area 1.0718721407915E+16
Volume 4.5898371057206E+23
Height 74167717.986426