157401630 (number)

157401630 is an even 9-digits composite number following 157401629 and preceding 157401631. In scientific notation, it is written as 1.57401630 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 41973552 positive integers (up to 157401630) that are relatively prime to 157401630.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred one thousand six hundred thirty

Notation

Scientific notation 1.57401630 × 10^8
Engineering notation 1.57401630 × 10^6

Prime Factorization of 157401630

Prime Factorization 2 × 45 × 3 × 3 × 194323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52467210
Product of the distinct prime numbers

The prime factorization of 157401630 is 2 × 45 × 3 × 3 × 194323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 43, 63, 192, 180, 8504, 6687, 38693, 83031, 292337, 532337, 6822573, 5345238, 8076009, 68544737, 27049346, 773209680, 5009934134, 4562275717

Basic calculations (n = 157401630)

Multiplication

n×y
n×2 314803260
n×3 472204890
n×4 629606520
n×5 787008150

Division

n÷y
n÷2 78700815
n÷3 52467210
n÷3 39350407.5
n÷5 31480326

Exponentiation

ny
n2 24775273126656900
n3 3.899668373831E+24
n4 6.1381415850045E+32
n5 9.6615349065049E+40

Nth Root

y√n
2√n 12545.980631262
3√n 539.92869428837
4√n 112.00884175485
5√n 43.591503169737

Divisors of 157401630

1, 2, 3, 6, 9, 18, 45, 90, 135, 270, 405, 810, 194323, 388646, 582969, 1165938, 1748907, 3497814, 8744535, 17489070, 26233605, 52467210, 78700815, 157401630

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157401629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157401630 can be divided by 24 positive divisors. The sum of these divisors (counting 157401630) is 1, the average is 0.041666666666667.

Base conversion 157401630

Base System Value
2 Binary 1001011000011100001000011110
3 Ternary 101222011211110000
4 Quaternary 21120130020132
5 Quinary 310243323010
6 Senary 23341355130
8 Octal 1130341036
10 Decimal 157401630
12 Duodecimal 44868aa6
16 Hexadecimal 961c21e
20 Vigesimal 293f41a
36 Base36 2lpnvi

Cryptographic Hash Functions

md5 a925f8faa23751078de39681b70c5344
sha1 2dda9f9265005b822401bb5ac8abea275615b8c3
sha256 3d4f2ea15be73f58c91dbce17d25413a0a5414bb247d3ab77c13417efd453950
sha512 b6a0540907b5ff2b440a7209d238ff90705847876ffbf33f52b2d97619b46b23229ef9051b34fc4868305687d8a9e18dd137f1cfefcac0ee4f608473cb7c3a97
ripemd-160 421c3826b35ec467553b467b9a173dccc28bfc3a

157401630 as geometric shapes

Circle

Radius = n
Diameter 314803260
Circumference 988983608.94212
Area 7.7833816045386E+16

Sphere

Radius = n
Volume 1.6334892686219E+25
Surface area 3.1133526418154E+17
Circumference 988983608.94212

Square

Length = n
Perimeter 629606520
Area 24775273126656900
Diagonal 222599519.88563

Cube

Length = n
Surface area 148651638759941400
Volume 3.899668373831E+24
Space diagonal 272627620.35416

Equilateral Triangle

Length = n
Perimeter 472204890
Area 1.0728007956691E+16
Altitude 136313810.17708

Triangular Pyramid

Length = n
Surface area 1.0728007956691E+16
Volume 4.5958032525244E+23
Height 74199839.961877