132912157 (number)

132912157 is an odd 9-digits composite number following 132912156 and preceding 132912158. In scientific notation, it is written as 1.32912157 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 20 positive divisors. There are 112943040 positive integers (up to 132912157) that are relatively prime to 132912157.

Interesting facts

Basic properties

Name

Name one hundred thirty-two million nine hundred twelve thousand one hundred fifty-seven

Notation

Scientific notation 1.32912157 × 10^8
Engineering notation 1.32912157 × 10^6

Prime Factorization of 132912157

Prime Factorization 7 × 49 × 7 × 197 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18987451
Product of the distinct prime numbers

The prime factorization of 132912157 is 7 × 49 × 7 × 197 × 281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 132912157)

Multiplication

n×y
n×2 265824314
n×3 398736471
n×4 531648628
n×5 664560785

Division

n÷y
n÷2 66456078.5
n÷3 44304052.333333
n÷3 33228039.25
n÷5 26582431.4

Exponentiation

ny
n2 17665641478392649
n3 2.3479785136818E+24
n4 3.1207488884311E+32
n5 4.1478546621673E+40

Nth Root

y√n
2√n 11528.753488561
3√n 510.3344685412
4√n 107.37203308386
5√n 42.141786372797

Divisors of 132912157

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -132912156
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 132912157 can be divided by 20 positive divisors. The sum of these divisors (counting 132912157) is 1, the average is 0.05.

Base conversion 132912157

Base System Value
2 Binary 111111011000001010000011101
3 Ternary 100021002122012111
4 Quaternary 13323001100131
5 Quinary 233011142112
6 Senary 21104434021
8 Octal 773012035
10 Decimal 132912157
12 Duodecimal 38618911
16 Hexadecimal 7ec141d
20 Vigesimal 21ae07h
36 Base36 274rod

Cryptographic Hash Functions

md5 8f31513451411fa98ce96f416de2ace4
sha1 edc601b694b7cd4cb158d3c9a45f86ca5915ffbd
sha256 5ff338e9371c57e91a2adce2d42bce16aca8bcec3004ad9592fb2f6437284de4
sha512 467a66316638eeb28754ae211bb6a38afd219c26b30eaef00b1c25f01cdb94265323a32913712f684603d6ad79d8f8a49d8f7fa77b0996af79738bc8aa37ee3c
ripemd-160 d0fc792281c6f7da9b717a18815ba9fc4dc56c9a

132912157 as geometric shapes

Circle

Radius = n
Diameter 265824314
Circumference 835111712.00795
Area 5.5498249489469E+16

Sphere

Radius = n
Volume 9.8351893991594E+24
Surface area 2.2199299795788E+17
Circumference 835111712.00795

Square

Length = n
Perimeter 531648628
Area 17665641478392649
Diagonal 187966175.03366

Cube

Length = n
Surface area 105993848870355894
Volume 2.3479785136818E+24
Space diagonal 230210608.86757

Equilateral Triangle

Length = n
Perimeter 398736471
Area 7.6494471472181E+15
Altitude 115105304.43379

Triangular Pyramid

Length = n
Surface area 7.6494471472181E+15
Volume 2.7671192151746E+23
Height 62655391.677887