157047123 (number)

157047123 is an odd 9-digits composite number following 157047122 and preceding 157047124. In scientific notation, it is written as 1.57047123 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 102180000 positive integers (up to 157047123) that are relatively prime to 157047123.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-seven thousand one hundred twenty-three

Notation

Scientific notation 1.57047123 × 10^8
Engineering notation 1.57047123 × 10^6

Prime Factorization of 157047123

Prime Factorization 3 × 61 × 131 × 6551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157047123
Product of the distinct prime numbers

The prime factorization of 157047123 is 3 × 61 × 131 × 6551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 19, 9, 591, 48, 2485, 9492, 99829, 25318, 164943, 510706, 7014581, 5629580, 27249714, 77722442, 288871085, 288142805, 4323877446, 6939914258

Basic calculations (n = 157047123)

Multiplication

n×y
n×2 314094246
n×3 471141369
n×4 628188492
n×5 785235615

Division

n÷y
n÷2 78523561.5
n÷3 52349041
n÷3 39261780.75
n÷5 31409424.6

Exponentiation

ny
n2 24663798842577129
n3 3.8733786504775E+24
n4 6.0830297334711E+32
n5 9.5532231876509E+40

Nth Root

y√n
2√n 12531.844357476
3√n 539.52303906252
4√n 111.94572058581
5√n 43.571849708871

Divisors of 157047123

1, 3, 61, 131, 183, 393, 6551, 7991, 19653, 23973, 399611, 858181, 1198833, 2574543, 52349041, 157047123

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 -157047122
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 157047123 can be divided by 16 positive divisors. The sum of these divisors (counting 157047123) is 1, the average is 0.0625.

Base conversion 157047123

Base System Value
2 Binary 1001010111000101100101010011
3 Ternary 101221111211011010
4 Quaternary 21113011211103
5 Quinary 310201001443
6 Senary 23330022003
8 Octal 1127054523
10 Decimal 157047123
12 Duodecimal 44717903
16 Hexadecimal 95c5953
20 Vigesimal 291ahg3
36 Base36 2li2c3

Cryptographic Hash Functions

md5 8c00a5a94037e60b1dc14a67ead43d8b
sha1 038f486207a44ffb68f9fff4dfa4b82f4a433203
sha256 c8ad1a4064e3db3804035a770f7f8b5abb85e78bca06029cae4c9db8a862eab0
sha512 75af9d7f792a47f9e5de31baebd66435deb0f805ef8a5c4ab894e96aea77d9731b43c177591b1b95efdb66b15b920109e5906dbee504816c3ff2436fadb10693
ripemd-160 e7610cdf93542425b2712ed2a4989de5b1b71917

157047123 as geometric shapes

Circle

Radius = n
Diameter 314094246
Circumference 986756175.76843
Area 7.7483609253457E+16

Sphere

Radius = n
Volume 1.6224770550549E+25
Surface area 3.0993443701383E+17
Circumference 986756175.76843

Square

Length = n
Perimeter 628188492
Area 24663798842577129
Diagonal 222098171.27828

Cube

Length = n
Surface area 147982793055462774
Volume 3.8733786504775E+24
Space diagonal 272013596.21852

Equilateral Triangle

Length = n
Perimeter 471141369
Area 1.0679738175751E+16
Altitude 136006798.10926

Triangular Pyramid

Length = n
Surface area 1.0679738175751E+16
Volume 4.5648205164264E+23
Height 74032723.759425