157420184 (number)

157420184 is an even 9-digits composite number following 157420183 and preceding 157420185. In scientific notation, it is written as 1.57420184 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 78226560 positive integers (up to 157420184) that are relatively prime to 157420184.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty thousand one hundred eighty-four

Notation

Scientific notation 1.57420184 × 10^8
Engineering notation 1.57420184 × 10^6

Prime Factorization of 157420184

Prime Factorization 2 × 2 × 2 × 163 × 120721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39355046
Product of the distinct prime numbers

The prime factorization of 157420184 is 2 × 2 × 2 × 163 × 120721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157420184)

Multiplication

n×y
n×2 314840368
n×3 472260552
n×4 629680736
n×5 787100920

Division

n÷y
n÷2 78710092
n÷3 52473394.666667
n÷3 39355046
n÷5 31484036.8

Exponentiation

ny
n2 24781114330593856
n3 3.9010475776471E+24
n4 6.1410362746596E+32
n5 9.667230603076E+40

Nth Root

y√n
2√n 12546.720049479
3√n 539.94990847655
4√n 112.01214241982
5√n 43.592530806639

Divisors of 157420184

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 -157420183
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 157420184 can be divided by 16 positive divisors. The sum of these divisors (counting 157420184) is 1, the average is 0.0625.

Base conversion 157420184

Base System Value
2 Binary 1001011000100000101010011000
3 Ternary 101222012202220012
4 Quaternary 21120200222120
5 Quinary 310244421214
6 Senary 23342021052
8 Octal 1130405230
10 Decimal 157420184
12 Duodecimal 44877788
16 Hexadecimal 9620a98
20 Vigesimal 293ha94
36 Base36 2lq26w

Cryptographic Hash Functions

md5 f6d43cb659c36028ad3fb7a0a2b03a17
sha1 13c9fd6434388467eddccbae5f0ddcae04b7c4e6
sha256 2d33dd6b6baf48502e482f50e367c6dea46a11e6f3f69bebd658bbed3a3f47bf
sha512 bd47b69d90cd12b548bfb275fd3c15325e1bd85716090538c0a79f50cdea6d4381146756c2b8a920362aa08f5733cd1dc350c0b0176e8c7230054f7021385e86
ripemd-160 1c5559ec84187a2db4e451e6df02641b280ada82

157420184 as geometric shapes

Circle

Radius = n
Diameter 314840368
Circumference 989100187.16231
Area 7.7852166728762E+16

Sphere

Radius = n
Volume 1.6340669881654E+25
Surface area 3.1140866691505E+17
Circumference 989100187.16231

Square

Length = n
Perimeter 629680736
Area 24781114330593856
Diagonal 222625759.20407

Cube

Length = n
Surface area 148686685983563136
Volume 3.9010475776471E+24
Space diagonal 272659756.82484

Equilateral Triangle

Length = n
Perimeter 472260552
Area 1.073053727219E+16
Altitude 136329878.41242

Triangular Pyramid

Length = n
Surface area 1.073053727219E+16
Volume 4.5974286598094E+23
Height 74208586.401356