20131200 (number)

20131200 is an even 8-digits composite number following 20131199 and preceding 20131201. In scientific notation, it is written as 2.0131200 × 10^7. The sum of its digits is 9. It has a total of 11 prime factors and 128 positive divisors. There are 5345280 positive integers (up to 20131200) that are relatively prime to 20131200.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand two hundred

Notation

Scientific notation 2.0131200 × 10^7
Engineering notation 2.0131200 × 10^6

Prime Factorization of 20131200

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 9 × 5 × 233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 314550
Product of the distinct prime numbers

The prime factorization of 20131200 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 9 × 5 × 233. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20131200)

Multiplication

n×y
n×2 40262400
n×3 60393600
n×4 80524800
n×5 100656000

Division

n÷y
n÷2 10065600
n÷3 6710400
n÷3 5032800
n÷5 4026240

Exponentiation

ny
n2 405265213440000
n3 8.1584750648033E+21
n4 1.6423989322457E+29
n5 3.3063461384824E+36

Nth Root

y√n
2√n 4486.7805830016
3√n 272.0340211194
4√n 66.983435138858
5√n 28.89175561756

Divisors of 20131200

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20131199
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20131200 can be divided by 128 positive divisors. The sum of these divisors (counting 20131200) is 1, the average is 0.0078125.

Base conversion 20131200

Base System Value
2 Binary 1001100110010110110000000
3 Ternary 1101212202211000
4 Quaternary 1030302312000
5 Quinary 20123144300
6 Senary 1555252000
8 Octal 114626600
10 Decimal 20131200
12 Duodecimal 68aa000
16 Hexadecimal 1332d80
20 Vigesimal 65g800
36 Base36 bzhc0

Cryptographic Hash Functions

md5 84928c14e63ccd9a359bb40ed8b411b5
sha1 5fcc838d63216ad0984d7586e65d6984d75bd21e
sha256 3f30591b102307e447d2dc5b27e9a1b5ad30741974ef6cb8bd711c2ee35fa0d2
sha512 b7e475ea0b76ef3e91f99f5805fa892acb84e93357bb8dc54abe01d0618fb487af9ce4bf4686e874980294a4bb66b17fbaa2fcc3d0c6ae3908b2245862a81106
ripemd-160 9f0391c511d92a98adcb2999111133da53187426

20131200 as geometric shapes

Circle

Radius = n
Diameter 40262400
Circumference 126488060.05589
Area 1.2731782172986E+15

Sphere

Radius = n
Volume 3.4174140437442E+22
Surface area 5.0927128691944E+15
Circumference 126488060.05589

Square

Length = n
Perimeter 80524800
Area 405265213440000
Diagonal 28469816.066845

Cube

Length = n
Surface area 2431591280640000
Volume 8.1584750648033E+21
Space diagonal 34868261.217331

Equilateral Triangle

Length = n
Perimeter 60393600
Area 1.7548498505458E+14
Altitude 17434130.608665

Triangular Pyramid

Length = n
Surface area 1.7548498505458E+14
Volume 9.614855070773E+20
Height 9489938.6889484