131492162 (number)

131492162 is an even 9-digits composite number following 131492161 and preceding 131492163. In scientific notation, it is written as 1.31492162 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 65726464 positive integers (up to 131492162) that are relatively prime to 131492162.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred ninety-two thousand one hundred sixty-two

Notation

Scientific notation 1.31492162 × 10^8
Engineering notation 1.31492162 × 10^6

Prime Factorization of 131492162

Prime Factorization 2 × 4289 × 15329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131492162
Product of the distinct prime numbers

The prime factorization of 131492162 is 2 × 4289 × 15329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131492162)

Multiplication

n×y
n×2 262984324
n×3 394476486
n×4 525968648
n×5 657460810

Division

n÷y
n÷2 65746081
n÷3 43830720.666667
n÷3 32873040.5
n÷5 26298432.4

Exponentiation

ny
n2 17290188667434244
n3 2.2735242892688E+24
n4 2.9895062415547E+32
n5 3.9309663901452E+40

Nth Root

y√n
2√n 11467.003183047
3√n 508.51053568286
4√n 107.0840939778
5√n 42.051352948121

Divisors of 131492162

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131492161
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131492162 can be divided by 8 positive divisors. The sum of these divisors (counting 131492162) is 1, the average is 0.125.

Base conversion 131492162

Base System Value
2 Binary 111110101100110100101000010
3 Ternary 100011102111100002
4 Quaternary 13311212211002
5 Quinary 232130222122
6 Senary 21014200002
8 Octal 765464502
10 Decimal 131492162
12 Duodecimal 38053002
16 Hexadecimal 7d66942
20 Vigesimal 211ga82
36 Base36 26ac02

Cryptographic Hash Functions

md5 9f621cce13200f3bbf0f7d0b0d4c830f
sha1 f268cfdfbdee95e04739bfe1d7b6258ca945ea06
sha256 23fa1b0f8c00759a083087aae0e3ba00f084db6debed971e6d83853ba86d2d17
sha512 8b162175352207b162ab52e5cfc886e1aeadc462a7bfde17ff23be6abd0e314ef160a2bff875748ffccb22675f0b7081c347230a34bf15ed646734a247ad6b77
ripemd-160 2c008a7fbc632169083b44fc0dd4c717462d8a30

131492162 as geometric shapes

Circle

Radius = n
Diameter 262984324
Circumference 826189620.28768
Area 5.4318729696793E+16

Sphere

Radius = n
Volume 9.5233162732332E+24
Surface area 2.1727491878717E+17
Circumference 826189620.28768

Square

Length = n
Perimeter 525968648
Area 17290188667434244
Diagonal 185957998.84616

Cube

Length = n
Surface area 103741132004605464
Volume 2.2735242892688E+24
Space diagonal 227751105.38108

Equilateral Triangle

Length = n
Perimeter 394476486
Area 7.4868713111119E+15
Altitude 113875552.69054

Triangular Pyramid

Length = n
Surface area 7.4868713111119E+15
Volume 2.6793740702239E+23
Height 61985999.615387