131446189 (number)

131446189 is an odd 9-digits composite number following 131446188 and preceding 131446190. In scientific notation, it is written as 1.31446189 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 112589520 positive integers (up to 131446189) that are relatively prime to 131446189.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred forty-six thousand one hundred eighty-nine

Notation

Scientific notation 1.31446189 × 10^8
Engineering notation 1.31446189 × 10^6

Prime Factorization of 131446189

Prime Factorization 7 × 1637 × 11471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131446189
Product of the distinct prime numbers

The prime factorization of 131446189 is 7 × 1637 × 11471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131446189)

Multiplication

n×y
n×2 262892378
n×3 394338567
n×4 525784756
n×5 657230945

Division

n÷y
n÷2 65723094.5
n÷3 43815396.333333
n÷3 32861547.25
n÷5 26289237.8

Exponentiation

ny
n2 17278100602623721
n3 2.2711404773735E+24
n4 2.9853276043439E+32
n5 3.924099365075E+40

Nth Root

y√n
2√n 11464.998430004
3√n 508.45126604144
4√n 107.07473292054
5√n 42.048412092577

Divisors of 131446189

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 -131446188
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 131446189 can be divided by 8 positive divisors. The sum of these divisors (counting 131446189) is 1, the average is 0.125.

Base conversion 131446189

Base System Value
2 Binary 111110101011011010110101101
3 Ternary 100011100011021101
4 Quaternary 13311123112231
5 Quinary 232122234224
6 Senary 21013203101
8 Octal 765332655
10 Decimal 131446189
12 Duodecimal 38030491
16 Hexadecimal 7d5b5ad
20 Vigesimal 211af99
36 Base36 269cj1

Cryptographic Hash Functions

md5 aaa13ac8989f6c91da0d85ddafa3e989
sha1 f4b6a87c14a977a971d991f117990aedccf67cb5
sha256 7c99e5160c5432259b6fd67ba28f2bdcbe2f04af116cb740d0b892ddd206c6b2
sha512 b4accf97ccde47c90592445530de193acb68c3a736fb8d05632d4dfe961d27c40f87b261ffa7e63fe15215ccfe0344bd9a48c17e621c037434e0fbcffd91ddbe
ripemd-160 17af7291e788bdc825232bd4575f8aa79eb70c6a

131446189 as geometric shapes

Circle

Radius = n
Diameter 262892378
Circumference 825900763.40955
Area 5.4280753921188E+16

Sphere

Radius = n
Volume 9.513330985316E+24
Surface area 2.1712301568475E+17
Circumference 825900763.40955

Square

Length = n
Perimeter 525784756
Area 17278100602623721
Diagonal 185892983.20606

Cube

Length = n
Surface area 103668603615742326
Volume 2.2711404773735E+24
Space diagonal 227671477.8093

Equilateral Triangle

Length = n
Perimeter 394338567
Area 7.4816370255077E+15
Altitude 113835738.90465

Triangular Pyramid

Length = n
Surface area 7.4816370255077E+15
Volume 2.6765647209634E+23
Height 61964327.735352