157238422 (number)

157238422 is an even 9-digits composite number following 157238421 and preceding 157238423. In scientific notation, it is written as 1.57238422 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 70260040 positive integers (up to 157238422) that are relatively prime to 157238422.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred thirty-eight thousand four hundred twenty-two

Notation

Scientific notation 1.57238422 × 10^8
Engineering notation 1.57238422 × 10^6

Prime Factorization of 157238422

Prime Factorization 2 × 11 × 59 × 121139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157238422
Product of the distinct prime numbers

The prime factorization of 157238422 is 2 × 11 × 59 × 121139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 56, 37, 955, 677, 2909, 9149, 33026, 64671, 172828, 401650, 7817935, 6044727, 52575212, 62739862, 167382057, 966177494, 869611590, 8259642866

Basic calculations (n = 157238422)

Multiplication

n×y
n×2 314476844
n×3 471715266
n×4 628953688
n×5 786192110

Division

n÷y
n÷2 78619211
n÷3 52412807.333333
n÷3 39309605.5
n÷5 31447684.4

Exponentiation

ny
n2 24723921353050084
n3 3.8875503792057E+24
n4 6.1127228707181E+32
n5 9.6115489831502E+40

Nth Root

y√n
2√n 12539.474550395
3√n 539.74201439818
4√n 111.97979527752
5√n 43.582459509061

Divisors of 157238422

1, 2, 11, 22, 59, 118, 649, 1298, 121139, 242278, 1332529, 2665058, 7147201, 14294402, 78619211, 157238422

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 -157238421
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 157238422 can be divided by 16 positive divisors. The sum of these divisors (counting 157238422) is 1, the average is 0.0625.

Base conversion 157238422

Base System Value
2 Binary 1001010111110100010010010110
3 Ternary 101221212112120021
4 Quaternary 21113310102112
5 Quinary 310223112142
6 Senary 23334055354
8 Octal 1127642226
10 Decimal 157238422
12 Duodecimal 447aa55a
16 Hexadecimal 95f4496
20 Vigesimal 292eg12
36 Base36 2lm5xy

Cryptographic Hash Functions

md5 36f927493cf3c7536d7e3e631045568e
sha1 33a7eaa812ea9c262a4be3cafc67d3fdd39771c1
sha256 c93b36470a1696fe57bb81417edb47acd50243e586e392ae12b917d17407a0b8
sha512 6675075da4b007d6d21042f4e3ff615b4534c9b6f3b4832a2e42c9082fe12db79aca6be6e39a2057aa65685a8e76ca6d31b79ed937870b355fe794c45b42e894
ripemd-160 d171a923fa2797a1d9aba2a7f0a660892bf7a096

157238422 as geometric shapes

Circle

Radius = n
Diameter 314476844
Circumference 987958142.8345
Area 7.7672489690674E+16

Sphere

Radius = n
Volume 1.628413294903E+25
Surface area 3.106899587627E+17
Circumference 987958142.8345

Square

Length = n
Perimeter 628953688
Area 24723921353050084
Diagonal 222368708.91854

Cube

Length = n
Surface area 148343528118300504
Volume 3.8875503792057E+24
Space diagonal 272344935.80596

Equilateral Triangle

Length = n
Perimeter 471715266
Area 1.0705771986455E+16
Altitude 136172467.90298

Triangular Pyramid

Length = n
Surface area 1.0705771986455E+16
Volume 4.5815220589011E+23
Height 74122902.972848