157550238 (number)

157550238 is an even 9-digits composite number following 157550237 and preceding 157550239. In scientific notation, it is written as 1.57550238 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 51524928 positive integers (up to 157550238) that are relatively prime to 157550238.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million five hundred fifty thousand two hundred thirty-eight

Notation

Scientific notation 1.57550238 × 10^8
Engineering notation 1.57550238 × 10^6

Prime Factorization of 157550238

Prime Factorization 2 × 3 × 9 × 53 × 55049

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157550238
Product of the distinct prime numbers

The prime factorization of 157550238 is 2 × 3 × 9 × 53 × 55049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 27, 76, 318, 427, 1467, 6000, 58750, 45568, 609059, 628857, 7616386, 5869802, 49464922, 37316750, 166717245, 515801379, 3104525632, 7076503078

Basic calculations (n = 157550238)

Multiplication

n×y
n×2 315100476
n×3 472650714
n×4 630200952
n×5 787751190

Division

n÷y
n÷2 78775119
n÷3 52516746
n÷3 39387559.5
n÷5 31510047.6

Exponentiation

ny
n2 24822077493856644
n3 3.9107242168116E+24
n4 6.1613553111102E+32
n5 9.7072299566798E+40

Nth Root

y√n
2√n 12551.901768258
3√n 540.09856225597
4√n 112.03527019764
5√n 43.599731294229

Divisors of 157550238

1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 55049, 110098, 165147, 330294, 495441, 990882, 1486323, 2917597, 2972646, 5835194, 8752791, 17505582, 26258373, 52516746, 78775119, 157550238

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 -157550237
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 157550238 can be divided by 32 positive divisors. The sum of these divisors (counting 157550238) is 1, the average is 0.03125.

Base conversion 157550238

Base System Value
2 Binary 1001011001000000011010011110
3 Ternary 101222110101022000
4 Quaternary 21121000122132
5 Quinary 310313101423
6 Senary 23344503130
8 Octal 1131003236
10 Decimal 157550238
12 Duodecimal 4491aaa6
16 Hexadecimal 964069e
20 Vigesimal 294dfbi
36 Base36 2lsuji

Cryptographic Hash Functions

md5 78b6456e2fb3327494b66c2564420022
sha1 45e4451a263dd5ff163b057aa34443872813ddac
sha256 2625898da3978860b6bbc4659720d68c69375997a9a13f253b49ef40875c31a5
sha512 1d648296c6df1eb86d700fb6ae2c9eebd3accfe7f81e1c7202295b11df9d109b4b9a5152867b0bc2830b342a4fca1e8ec49f7b157512d33cca15336002a1b04f
ripemd-160 19b496aebcf7367da03ee956130701fd254444da

157550238 as geometric shapes

Circle

Radius = n
Diameter 315100476
Circumference 989917340.54425
Area 7.7980856301537E+16

Sphere

Radius = n
Volume 1.6381203293001E+25
Surface area 3.1192342520615E+17
Circumference 989917340.54425

Square

Length = n
Perimeter 630200952
Area 24822077493856644
Diagonal 222809683.33471

Cube

Length = n
Surface area 148932464963139864
Volume 3.9107242168116E+24
Space diagonal 272885016.96057

Equilateral Triangle

Length = n
Perimeter 472650714
Area 1.0748274842193E+16
Altitude 136442508.48028

Triangular Pyramid

Length = n
Surface area 1.0748274842193E+16
Volume 4.6088326884298E+23
Height 74269894.444903