20131320 (number)

20131320 is an even 8-digits composite number following 20131319 and preceding 20131321. In scientific notation, it is written as 2.0131320 × 10^7. The sum of its digits is 12. It has a total of 7 prime factors and 64 positive divisors. There are 4800000 positive integers (up to 20131320) that are relatively prime to 20131320.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0131320 × 10^7
Engineering notation 2.0131320 × 10^6

Prime Factorization of 20131320

Prime Factorization 2 × 2 × 2 × 15 × 11 × 101 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5032830
Product of the distinct prime numbers

The prime factorization of 20131320 is 2 × 2 × 2 × 15 × 11 × 101 × 151. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20131320)

Multiplication

n×y
n×2 40262640
n×3 60393960
n×4 80525280
n×5 100656600

Division

n÷y
n÷2 10065660
n÷3 6710440
n÷3 5032830
n÷5 4026264

Exponentiation

ny
n2 405270044942400
n3 8.1586209611498E+21
n4 1.6424380932761E+29
n5 3.3064446835932E+36

Nth Root

y√n
2√n 4486.793955599
3√n 272.03456164054
4√n 66.983534958966
5√n 28.89179006163

Divisors of 20131320

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 -20131319
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 20131320 can be divided by 64 positive divisors. The sum of these divisors (counting 20131320) is 1, the average is 0.015625.

Base conversion 20131320

Base System Value
2 Binary 1001100110010110111111000
3 Ternary 1101212202222110
4 Quaternary 1030302313320
5 Quinary 20123200240
6 Senary 1555252320
8 Octal 114626770
10 Decimal 20131320
12 Duodecimal 68aa0a0
16 Hexadecimal 1332df8
20 Vigesimal 65g860
36 Base36 bzhfc

Cryptographic Hash Functions

md5 3a2a542141b92d332e36f9accfc4e401
sha1 18b3bda1b45e18a4f71aee52c81f85e38ed409de
sha256 6b3f78132109d686dd02fd35b549a89636ff1096abec87aca6d357a3acdbebca
sha512 2d4fd66b6c8a5f39c1ffcc48b06a9ab0f71ca508be920690def16990c2048d0098b7239ed05de1a68ce13a745fcd4399aab35abccdeb4ad08a0a8a7ce71e5337
ripemd-160 7ae7e07d454be54fc4011f3966f2fcd34a39fb7d

20131320 as geometric shapes

Circle

Radius = n
Diameter 40262640
Circumference 126488814.03813
Area 1.273193395911E+15

Sphere

Radius = n
Volume 3.4174751566629E+22
Surface area 5.0927735836442E+15
Circumference 126488814.03813

Square

Length = n
Perimeter 80525280
Area 405270044942400
Diagonal 28469985.772473

Cube

Length = n
Surface area 2431620269654400
Volume 8.1586209611498E+21
Space diagonal 34868469.063427

Equilateral Triangle

Length = n
Perimeter 60393960
Area 1.7548707715649E+14
Altitude 17434234.531714

Triangular Pyramid

Length = n
Surface area 1.7548707715649E+14
Volume 9.6150270112663E+20
Height 9489995.2574909