131563886 (number)

131563886 is an even 9-digits composite number following 131563885 and preceding 131563887. In scientific notation, it is written as 1.31563886 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 65781942 positive integers (up to 131563886) that are relatively prime to 131563886.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred sixty-three thousand eight hundred eighty-six

Notation

Scientific notation 1.31563886 × 10^8
Engineering notation 1.31563886 × 10^6

Prime Factorization of 131563886

Prime Factorization 2 × 65781943

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131563886
Product of the distinct prime numbers

The prime factorization of 131563886 is 2 × 65781943. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131563886)

Multiplication

n×y
n×2 263127772
n×3 394691658
n×4 526255544
n×5 657819430

Division

n÷y
n÷2 65781943
n÷3 43854628.666667
n÷3 32890971.5
n÷5 26312777.2

Exponentiation

ny
n2 17309056099420996
n3 2.2772466834318E+24
n4 2.996034230529E+32
n5 3.9416990595742E+40

Nth Root

y√n
2√n 11470.130164911
3√n 508.60297663061
4√n 107.09869357238
5√n 42.055939431973

Divisors of 131563886

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131563885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131563886 can be divided by 4 positive divisors. The sum of these divisors (counting 131563886) is 1, the average is 0.25.

Base conversion 131563886

Base System Value
2 Binary 111110101111000000101101110
3 Ternary 100011120010201112
4 Quaternary 13311320011232
5 Quinary 232140021021
6 Senary 21015512022
8 Octal 765700556
10 Decimal 131563886
12 Duodecimal 38088612
16 Hexadecimal 7d7816e
20 Vigesimal 21259e6
36 Base36 26bvce

Cryptographic Hash Functions

md5 fa5d19be4a1178b91ebe9b9de2c25fc8
sha1 07befc601e27f99a25b3a86a1677ba9bde4e96f6
sha256 a4cd9d46af9a5f410c1881f9f22e5be0ca3bdaae9e1681dea469bf639bbc4437
sha512 24345f5fb41b92b5ac9cfb4c6b76dac183b478237a2fc38edfe83f0a0b14e9f5db84609503bd7036d53e2f12be7a680360186bf79a7042ca8e229653b28aa231
ripemd-160 8d5fa051f4cf6acb7d5d42050313ee683c0aaf80

131563886 as geometric shapes

Circle

Radius = n
Diameter 263127772
Circumference 826640275.47065
Area 5.4378003482515E+16

Sphere

Radius = n
Volume 9.5389086014415E+24
Surface area 2.1751201393006E+17
Circumference 826640275.47065

Square

Length = n
Perimeter 526255544
Area 17309056099420996
Diagonal 186059431.89971

Cube

Length = n
Surface area 103854336596525976
Volume 2.2772466834318E+24
Space diagonal 227875334.9932

Equilateral Triangle

Length = n
Perimeter 394691658
Area 7.4950411488143E+15
Altitude 113937667.4966

Triangular Pyramid

Length = n
Surface area 7.4950411488143E+15
Volume 2.6837609538154E+23
Height 62019810.633236