20131636 (number)

20131636 is an even 8-digits composite number following 20131635 and preceding 20131637. In scientific notation, it is written as 2.0131636 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 8582112 positive integers (up to 20131636) that are relatively prime to 20131636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0131636 × 10^7
Engineering notation 2.0131636 × 10^6

Prime Factorization of 20131636

Prime Factorization 2 × 2 × 7 × 199 × 3613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10065818
Product of the distinct prime numbers

The prime factorization of 20131636 is 2 × 2 × 7 × 199 × 3613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 100, 57, 950, 997, 8896, 6036, 79789, 94797, 30177, 109499, 1018972, 4181078, 75356489, 56828500, 151206475, 4246694, 1736025429, 9825506749

Basic calculations (n = 20131636)

Multiplication

n×y
n×2 40263272
n×3 60394908
n×4 80526544
n×5 100658180

Division

n÷y
n÷2 10065818
n÷3 6710545.3333333
n÷3 5032909
n÷5 4026327.2

Exponentiation

ny
n2 405282768036496
n3 8.1590051631832E+21
n4 1.6425412206732E+29
n5 3.3067041969589E+36

Nth Root

y√n
2√n 4486.829169915
3√n 272.03598500261
4√n 66.98379781645
5√n 28.891880763565

Divisors of 20131636

1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 3613, 5572, 7226, 14452, 25291, 50582, 101164, 718987, 1437974, 2875948, 5032909, 10065818, 20131636

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20131635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20131636 can be divided by 24 positive divisors. The sum of these divisors (counting 20131636) is 1, the average is 0.041666666666667.

Base conversion 20131636

Base System Value
2 Binary 1001100110010111100110100
3 Ternary 1101212210102011
4 Quaternary 1030302330310
5 Quinary 20123203021
6 Senary 1555254004
8 Octal 114627464
10 Decimal 20131636
12 Duodecimal 68aa304
16 Hexadecimal 1332f34
20 Vigesimal 65g91g
36 Base36 bzho4

Cryptographic Hash Functions

md5 3c0b2d7751d8ceb5c5407fbc35c8e26d
sha1 ccef70c681c81b812fad39fbcb137e41e534050a
sha256 53a2ccc3b07184ca5bc361da13ff0554c015d36c0737f689037a47eda2e8eb76
sha512 897db8ecf6c8339642e01ed4df9b03aecb38701d27aaf84ae18c473768343b70a2f4918248f3cfbd2a74a4a618222bc8b63201b5c17881d84e662da45b72ab17
ripemd-160 a9c3270bd5dae032daf0ec983773153d36b4510f

20131636 as geometric shapes

Circle

Radius = n
Diameter 40263272
Circumference 126490799.52469
Area 1.27323336669E+15

Sphere

Radius = n
Volume 3.4176360908343E+22
Surface area 5.09293346676E+15
Circumference 126490799.52469

Square

Length = n
Perimeter 80526544
Area 405282768036496
Diagonal 28470432.663958

Cube

Length = n
Surface area 2431696608218976
Volume 8.1590051631832E+21
Space diagonal 34869016.391483

Equilateral Triangle

Length = n
Perimeter 60394908
Area 1.7549258641784E+14
Altitude 17434508.195741

Triangular Pyramid

Length = n
Surface area 1.7549258641784E+14
Volume 9.6154797977048E+20
Height 9490144.2213195