131824891 (number)

131824891 is an odd 9-digits composite number following 131824890 and preceding 131824892. In scientific notation, it is written as 1.31824891 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 114630120 positive integers (up to 131824891) that are relatively prime to 131824891.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eight hundred twenty-four thousand eight hundred ninety-one

Notation

Scientific notation 1.31824891 × 10^8
Engineering notation 1.31824891 × 10^6

Prime Factorization of 131824891

Prime Factorization 11 × 23 × 521047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131824891
Product of the distinct prime numbers

The prime factorization of 131824891 is 11 × 23 × 521047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 42, 96, 678, 111, 3388, 6041, 99613, 3292, 526933, 34413, 5542296, 9730450, 8015283, 56186393, 548237205, 439648685, 8754418831, 8226469858

Basic calculations (n = 131824891)

Multiplication

n×y
n×2 263649782
n×3 395474673
n×4 527299564
n×5 659124455

Division

n÷y
n÷2 65912445.5
n÷3 43941630.333333
n÷3 32956222.75
n÷5 26364978.2

Exponentiation

ny
n2 17377801887161881
n3 2.2908268395947E+24
n4 3.0198799842945E+32
n5 3.980953497627E+40

Nth Root

y√n
2√n 11481.50212298
3√n 508.93908769147
4√n 107.15177144117
5√n 42.072612868057

Divisors of 131824891

1, 11, 23, 253, 521047, 5731517, 11984081, 131824891

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 -131824890
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 131824891 can be divided by 8 positive divisors. The sum of these divisors (counting 131824891) is 1, the average is 0.125.

Base conversion 131824891

Base System Value
2 Binary 111110110110111110011111011
3 Ternary 100012001101202101
4 Quaternary 13312313303323
5 Quinary 232221344031
6 Senary 21025244231
8 Octal 766676373
10 Decimal 131824891
12 Duodecimal 38193677
16 Hexadecimal 7db7cfb
20 Vigesimal 213i24b
36 Base36 26hgqj

Cryptographic Hash Functions

md5 31c8164f257ede918b6ed7ec4c9da5b9
sha1 13e2ebb2a4e7f0cf9756d2191bc63a7b1211e12d
sha256 cc96acc72302e03fbb2bcf97876a017c996076ee0495cb008d41277f3863ff6e
sha512 16586c9916a720bb9c564d896dea37c27a87ca24032d82cc92297621401ffbad9304621a0e8f83e9645b812d8e5b17c4f93d050b514771c16ec331ad3bf59df4
ripemd-160 f80efc543370aabe77e71b0be864fffa7ac84d04

131824891 as geometric shapes

Circle

Radius = n
Diameter 263649782
Circumference 828280218.25175
Area 5.4593974744247E+16

Sphere

Radius = n
Volume 9.5957930265561E+24
Surface area 2.1837589897699E+17
Circumference 828280218.25175

Square

Length = n
Perimeter 527299564
Area 17377801887161881
Diagonal 186428548.71055

Cube

Length = n
Surface area 104266811322971286
Volume 2.2908268395947E+24
Space diagonal 228327408.91423

Equilateral Triangle

Length = n
Perimeter 395474673
Area 7.5248089481077E+15
Altitude 114163704.45711

Triangular Pyramid

Length = n
Surface area 7.5248089481077E+15
Volume 2.6997653213359E+23
Height 62142849.570185