157433138 (number)

157433138 is an even 9-digits composite number following 157433137 and preceding 157433139. In scientific notation, it is written as 1.57433138 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 78691600 positive integers (up to 157433138) that are relatively prime to 157433138.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-three thousand one hundred thirty-eight

Notation

Scientific notation 1.57433138 × 10^8
Engineering notation 1.57433138 × 10^6

Prime Factorization of 157433138

Prime Factorization 2 × 3701 × 21269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157433138
Product of the distinct prime numbers

The prime factorization of 157433138 is 2 × 3701 × 21269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 13, 81, 130, 316, 5038, 6725, 41429, 25572, 311517, 991839, 6393088, 4076896, 70416842, 13672292, 650803177, 544459672, 443819838, 8868180467

Basic calculations (n = 157433138)

Multiplication

n×y
n×2 314866276
n×3 472299414
n×4 629732552
n×5 787165690

Division

n÷y
n÷2 78716569
n÷3 52477712.666667
n÷3 39358284.5
n÷5 31486627.6

Exponentiation

ny
n2 24785192940527044
n3 3.9020107005626E+24
n4 6.1430578909915E+32
n5 9.6712088069446E+40

Nth Root

y√n
2√n 12547.236269394
3√n 539.96471877403
4√n 112.0144466995
5√n 43.593248222974

Divisors of 157433138

1, 2, 3701, 7402, 21269, 42538, 78716569, 157433138

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 -157433137
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 157433138 can be divided by 8 positive divisors. The sum of these divisors (counting 157433138) is 1, the average is 0.125.

Base conversion 157433138

Base System Value
2 Binary 1001011000100011110100110010
3 Ternary 101222020102122222
4 Quaternary 21120203310302
5 Quinary 310300330023
6 Senary 23342201042
8 Octal 1130436462
10 Decimal 157433138
12 Duodecimal 44883182
16 Hexadecimal 9623d32
20 Vigesimal 293j2gi
36 Base36 2lqc6q

Cryptographic Hash Functions

md5 69694cc8664ac1a934e3d44d75cd23df
sha1 a2d510943f9e90bcc364b737b554d5552ade879e
sha256 8940934350c918f2bd5d2d885086316390bbc60f851f2b31679a848e5f4ec1fb
sha512 ee37f812621b885487cd644a2189cface7fe7b82db5ab03603eafab97d6f029cd82e1ec2c4bea496fcddb10090d313177db25650701331f84c8d54b213f88cfd
ripemd-160 575710aa7cbdcc402f89834d3a286706e9ca440e

157433138 as geometric shapes

Circle

Radius = n
Diameter 314866276
Circumference 989181579.54478
Area 7.7864980059765E+16

Sphere

Radius = n
Volume 1.6344704201488E+25
Surface area 3.1145992023906E+17
Circumference 989181579.54478

Square

Length = n
Perimeter 629732552
Area 24785192940527044
Diagonal 222644078.92656

Cube

Length = n
Surface area 148711157643162264
Volume 3.9020107005626E+24
Space diagonal 272682193.811

Equilateral Triangle

Length = n
Perimeter 472299414
Area 1.0732303362098E+16
Altitude 136341096.9055

Triangular Pyramid

Length = n
Surface area 1.0732303362098E+16
Volume 4.5985637110505E+23
Height 74214692.975518