20131500 (number)

20131500 is an even 8-digits composite number following 20131499 and preceding 20131501. In scientific notation, it is written as 2.0131500 × 10^7. The sum of its digits is 12. It has a total of 5 prime factors and 24 positive divisors. There are 5368000 positive integers (up to 20131500) that are relatively prime to 20131500.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand five hundred

Notation

Scientific notation 2.0131500 × 10^7
Engineering notation 2.0131500 × 10^6

Prime Factorization of 20131500

Prime Factorization 2 × 2 × 3 × 125 × 13421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10065750
Product of the distinct prime numbers

The prime factorization of 20131500 is 2 × 2 × 3 × 125 × 13421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 85, 23, 276, 306, 4214, 3677, 94496, 45792, 381738, 490560, 7478062, 587023, 70003012, 4006302, 499127630, 660747127, 619072934, 7339537443

Basic calculations (n = 20131500)

Multiplication

n×y
n×2 40263000
n×3 60394500
n×4 80526000
n×5 100657500

Division

n÷y
n÷2 10065750
n÷3 6710500
n÷3 5032875
n÷5 4026300

Exponentiation

ny
n2 405277292250000
n3 8.1588398089309E+21
n4 1.6424968361349E+29
n5 3.306592505665E+36

Nth Root

y√n
2√n 4486.8140144205
3√n 272.03537241823
4√n 66.983684688292
5√n 28.891841727429

Divisors of 20131500

1, 2, 3, 4, 6, 12, 125, 250, 375, 500, 750, 1500, 13421, 26842, 40263, 53684, 80526, 161052, 1677625, 3355250, 5032875, 6710500, 10065750, 20131500

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 -20131499
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 20131500 can be divided by 24 positive divisors. The sum of these divisors (counting 20131500) is 1, the average is 0.041666666666667.

Base conversion 20131500

Base System Value
2 Binary 1001100110010111010101100
3 Ternary 1101212210020010
4 Quaternary 1030302322230
5 Quinary 20123202000
6 Senary 1555253220
8 Octal 114627254
10 Decimal 20131500
12 Duodecimal 68aa210
16 Hexadecimal 1332eac
20 Vigesimal 65g8f0
36 Base36 bzhkc

Cryptographic Hash Functions

md5 4e1a6afb029edef9af92a106ad95c81d
sha1 656167bf7c6e1b0c53beec7b9e967ca09c9507d3
sha256 b8e9653e41b96e97800454ddc6e2a879fe82bcf2743c3633706f7db70060e41f
sha512 455357635d831be561044db2f62c4401969f0024beca8538e666a2ac45c963ef984c4c60708ebf80abecbce22713ab7330684bb40431210eebbf2435d5def1ab
ripemd-160 11ba84d370f6204d5fad55849e413896832c1787

20131500 as geometric shapes

Circle

Radius = n
Diameter 40263000
Circumference 126489945.01149
Area 1.2732161639994E+15

Sphere

Radius = n
Volume 3.4175668274071E+22
Surface area 5.0928646559975E+15
Circumference 126489945.01149

Square

Length = n
Perimeter 80526000
Area 405277292250000
Diagonal 28470240.330914

Cube

Length = n
Surface area 2431663753500000
Volume 8.1588398089309E+21
Space diagonal 34868780.832573

Equilateral Triangle

Length = n
Perimeter 60394500
Area 1.7549021533274E+14
Altitude 17434390.416286

Triangular Pyramid

Length = n
Surface area 1.7549021533274E+14
Volume 9.6152849258496E+20
Height 9490080.1103047