131888162 (number)

131888162 is an even 9-digits composite number following 131888161 and preceding 131888163. In scientific notation, it is written as 1.31888162 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 55842000 positive integers (up to 131888162) that are relatively prime to 131888162.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eight hundred eighty-eight thousand one hundred sixty-two

Notation

Scientific notation 1.31888162 × 10^8
Engineering notation 1.31888162 × 10^6

Prime Factorization of 131888162

Prime Factorization 2 × 7 × 83 × 113501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131888162
Product of the distinct prime numbers

The prime factorization of 131888162 is 2 × 7 × 83 × 113501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131888162)

Multiplication

n×y
n×2 263776324
n×3 395664486
n×4 527552648
n×5 659440810

Division

n÷y
n÷2 65944081
n÷3 43962720.666667
n÷3 32972040.5
n÷5 26377632.4

Exponentiation

ny
n2 17394487275738244
n3 2.2941269557295E+24
n4 3.0256818758582E+32
n5 3.9905162140365E+40

Nth Root

y√n
2√n 11484.25713749
3√n 509.02049855497
4√n 107.16462633486
5√n 42.076650747939

Divisors of 131888162

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 -131888161
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 131888162 can be divided by 16 positive divisors. The sum of these divisors (counting 131888162) is 1, the average is 0.0625.

Base conversion 131888162

Base System Value
2 Binary 111110111000111010000100010
3 Ternary 100012011121112202
4 Quaternary 13313013100202
5 Quinary 232230410122
6 Senary 21030453202
8 Octal 767072042
10 Decimal 131888162
12 Duodecimal 38204202
16 Hexadecimal 7dc7422
20 Vigesimal 2146082
36 Base36 26itk2

Cryptographic Hash Functions

md5 8d9dae01952174595c950b2b4f961e4d
sha1 0929c9270e5e0041176b3c0c3e529082cb7792c6
sha256 02382b4f2685c1b7796b94ca861c9407e6abdad770aea3fbbe6236885187ec8f
sha512 de11ac7380a69c282db6b7b1a68929b4cec396f94a6a5f16f81d6c343d00fc3d63913edb069e5f22b58750c24766f28857fc7ccb8d8e1924f2767238af283440
ripemd-160 7b2257fa90430b4d7c3b1356eeca58cba8696a83

131888162 as geometric shapes

Circle

Radius = n
Diameter 263776324
Circumference 828677761.66932
Area 5.464639343842E+16

Sphere

Radius = n
Volume 9.6096165206962E+24
Surface area 2.1858557375368E+17
Circumference 828677761.66932

Square

Length = n
Perimeter 527552648
Area 17394487275738244
Diagonal 186518027.41686

Cube

Length = n
Surface area 104366923654429464
Volume 2.2941269557295E+24
Space diagonal 228436997.50087

Equilateral Triangle

Length = n
Perimeter 395664486
Area 7.5320339332972E+15
Altitude 114218498.75044

Triangular Pyramid

Length = n
Surface area 7.5320339332972E+15
Volume 2.7036545454986E+23
Height 62172675.80562