157142016 (number)

157142016 is an even 9-digits composite number following 157142015 and preceding 157142017. In scientific notation, it is written as 1.57142016 × 10^8. The sum of its digits is 27. It has a total of 15 prime factors and 198 positive divisors. There are 48463872 positive integers (up to 157142016) that are relatively prime to 157142016.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million one hundred forty-two thousand sixteen

Notation

Scientific notation 1.57142016 × 10^8
Engineering notation 1.57142016 × 10^6

Prime Factorization of 157142016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 59 × 3 × 17 × 17

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 15
Total number of prime factors
rad Radical 6018
Product of the distinct prime numbers

The prime factorization of 157142016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 59 × 3 × 17 × 17. Since it has a total of 15 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157142016)

Multiplication

n×y
n×2 314284032
n×3 471426048
n×4 628568064
n×5 785710080

Division

n÷y
n÷2 78571008
n÷3 52380672
n÷3 39285504
n÷5 31428403.2

Exponentiation

ny
n2 24693613192544256
n3 3.8804041594006E+24
n4 6.09774532503E+32
n5 9.5821199342978E+40

Nth Root

y√n
2√n 12535.629860522
3√n 539.63168299606
4√n 111.96262707047
5√n 43.577113943577

Divisors of 157142016

198 divisors

τ Total Divisors 198
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157142015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0050505050505051
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 198
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157142016 can be divided by 198 positive divisors. The sum of these divisors (counting 157142016) is 1, the average is 0.0050505050505051.

Base conversion 157142016

Base System Value
2 Binary 1001010111011100110000000000
3 Ternary 101221200122022200
4 Quaternary 21113130300000
5 Quinary 310212021031
6 Senary 23332033200
8 Octal 1127346000
10 Decimal 157142016
12 Duodecimal 44762800
16 Hexadecimal 95dcc00
20 Vigesimal 2922f0g
36 Base36 2lk3k0

Cryptographic Hash Functions

md5 1586764bb5a8421abf2ff20c33ff114f
sha1 3f92ab7dccb1a86394211ed7579f3f08b13d52f1
sha256 6166bd9eca04d1a61308adbc97715d49a20bb488f210e08cc69aa92b753f672c
sha512 d04db6e0d8cb2c585322dcefb5e8371b71f18193beda04f153fc50969638528a062bd50b513092ce3c5d44957ef8308c4a306c5c9b4142abcfe8611910746095
ripemd-160 f5e49f7f188ac21da7be2eb571c7e4c89b37c745

157142016 as geometric shapes

Circle

Radius = n
Diameter 314284032
Circumference 987352406.07178
Area 7.7577273796285E+16

Sphere

Radius = n
Volume 1.625419893351E+25
Surface area 3.1030909518514E+17
Circumference 987352406.07178

Square

Length = n
Perimeter 628568064
Area 24693613192544256
Diagonal 222232370.24585

Cube

Length = n
Surface area 148161679155265536
Volume 3.8804041594006E+24
Space diagonal 272177955.7158

Equilateral Triangle

Length = n
Perimeter 471426048
Area 1.0692648167985E+16
Altitude 136088977.8579

Triangular Pyramid

Length = n
Surface area 1.0692648167985E+16
Volume 4.5731001580944E+23
Height 74077456.748617