20131626 (number)

20131626 is an even 8-digits composite number following 20131625 and preceding 20131627. In scientific notation, it is written as 2.0131626 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 64 positive divisors. There are 6080256 positive integers (up to 20131626) that are relatively prime to 20131626.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand six hundred twenty-six

Notation

Scientific notation 2.0131626 × 10^7
Engineering notation 2.0131626 × 10^6

Prime Factorization of 20131626

Prime Factorization 2 × 3 × 29 × 53 × 59 × 37

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20131626
Product of the distinct prime numbers

The prime factorization of 20131626 is 2 × 3 × 29 × 53 × 59 × 37. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20131626)

Multiplication

n×y
n×2 40263252
n×3 60394878
n×4 80526504
n×5 100658130

Division

n÷y
n÷2 10065813
n÷3 6710542
n÷3 5032906.5
n÷5 4026325.2

Exponentiation

ny
n2 405282365403876
n3 8.1589930047062E+21
n4 1.6425379570736E+29
n5 3.306695984261E+36

Nth Root

y√n
2√n 4486.8280555421
3√n 272.03593995973
4√n 66.983789498222
5√n 28.891877893268

Divisors of 20131626

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20131625
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20131626 can be divided by 64 positive divisors. The sum of these divisors (counting 20131626) is 1, the average is 0.015625.

Base conversion 20131626

Base System Value
2 Binary 1001100110010111100101010
3 Ternary 1101212210101210
4 Quaternary 1030302330222
5 Quinary 20123203001
6 Senary 1555253550
8 Octal 114627452
10 Decimal 20131626
12 Duodecimal 68aa2b6
16 Hexadecimal 1332f2a
20 Vigesimal 65g916
36 Base36 bzhnu

Cryptographic Hash Functions

md5 b7a01059fc1dfab4144c0ebcebd2902c
sha1 e3194ae183057b123aa145a15926796cb8e84f1c
sha256 1f0adbb7d8131f1b087b9f9345a10c34734a06bfe77322cfcabd0eeac217ea81
sha512 83e7b83b4f5a4077e628be28604d605a0d9379cf536a7dd63ec44a0539c41f85d2b87a1a4f3afcb9b2ac1e84d8af048d2611e88b4ba238f8cd09b9518a77783c
ripemd-160 c28a73f81ce1f70af7332c8416bde19aff78c193

20131626 as geometric shapes

Circle

Radius = n
Diameter 40263252
Circumference 126490736.69283
Area 1.2732321017823E+15

Sphere

Radius = n
Volume 3.4176309979034E+22
Surface area 5.0929284071292E+15
Circumference 126490736.69283

Square

Length = n
Perimeter 80526504
Area 405282365403876
Diagonal 28470418.521823

Cube

Length = n
Surface area 2431694192423256
Volume 8.1589930047062E+21
Space diagonal 34868999.070975

Equilateral Triangle

Length = n
Perimeter 60394878
Area 1.754924120728E+14
Altitude 17434499.535487

Triangular Pyramid

Length = n
Surface area 1.754924120728E+14
Volume 9.6154654688022E+20
Height 9490139.5072743