157058642 (number)

157058642 is an even 9-digits composite number following 157058641 and preceding 157058643. In scientific notation, it is written as 1.57058642 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 72416592 positive integers (up to 157058642) that are relatively prime to 157058642.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-eight thousand six hundred forty-two

Notation

Scientific notation 1.57058642 × 10^8
Engineering notation 1.57058642 × 10^6

Prime Factorization of 157058642

Prime Factorization 2 × 13 × 4723 × 1279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157058642
Product of the distinct prime numbers

The prime factorization of 157058642 is 2 × 13 × 4723 × 1279. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 28, 75, 838, 740, 2914, 9442, 59949, 33486, 470930, 514242, 1608729, 1087967, 91349304, 8076044, 737420589, 25612442, 1781606712, 4267342470

Basic calculations (n = 157058642)

Multiplication

n×y
n×2 314117284
n×3 471175926
n×4 628234568
n×5 785293210

Division

n÷y
n÷2 78529321
n÷3 52352880.666667
n÷3 39264660.5
n÷5 31411728.4

Exponentiation

ny
n2 24667417026884164
n3 3.8742310198901E+24
n4 6.0848146277821E+32
n5 9.556727222612E+40

Nth Root

y√n
2√n 12532.303938223
3√n 539.53622961286
4√n 111.94777326157
5√n 43.5724888666

Divisors of 157058642

1, 2, 13, 26, 1279, 2558, 4723, 9446, 16627, 33254, 61399, 122798, 6040717, 12081434, 78529321, 157058642

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157058641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157058642 can be divided by 16 positive divisors. The sum of these divisors (counting 157058642) is 1, the average is 0.0625.

Base conversion 157058642

Base System Value
2 Binary 1001010111001000011001010010
3 Ternary 101221112101221202
4 Quaternary 21113020121102
5 Quinary 310201334032
6 Senary 23330151202
8 Octal 1127103122
10 Decimal 157058642
12 Duodecimal 44722502
16 Hexadecimal 95c8652
20 Vigesimal 291c6c2
36 Base36 2lib82

Cryptographic Hash Functions

md5 7130107d463fe2f039ad4b629d77bffc
sha1 b177517b3d75af977c40577ee71d380050130354
sha256 b0e50d0040475d7dce8880599ece44db4dada66fd864803d89abf40e1c147c9e
sha512 a3d4d5f40a0930918a74c02fc9e6313f9b6c6f63c2ec76d7b8ea370467f7f0e7c2bd9db98fa823ff0083f1327782092db9bc2514bd3d4f0dbd8ff072be3086a3
ripemd-160 659e87ba2d2ac483197767295f4c796ade009af4

157058642 as geometric shapes

Circle

Radius = n
Diameter 314117284
Circumference 986828551.77998
Area 7.7494976114695E+16

Sphere

Radius = n
Volume 1.6228340947195E+25
Surface area 3.0997990445878E+17
Circumference 986828551.77998

Square

Length = n
Perimeter 628234568
Area 24667417026884164
Diagonal 222114461.6043

Cube

Length = n
Surface area 148004502161304984
Volume 3.8742310198901E+24
Space diagonal 272033547.71177

Equilateral Triangle

Length = n
Perimeter 471175926
Area 1.0681304895513E+16
Altitude 136016773.85589

Triangular Pyramid

Length = n
Surface area 1.0681304895513E+16
Volume 4.5658250434126E+23
Height 74038153.8681