21300900 (number)

21300900 is an even 8-digits composite number following 21300899 and preceding 21300901. In scientific notation, it is written as 2.1300900 × 10^7. The sum of its digits is 15. It has a total of 6 prime factors and 48 positive divisors. There are 5184000 positive integers (up to 21300900) that are relatively prime to 21300900.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred thousand nine hundred

Notation

Scientific notation 2.1300900 × 10^7
Engineering notation 2.1300900 × 10^6

Prime Factorization of 21300900

Prime Factorization 2 × 2 × 285 × 5 × 37 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10650450
Product of the distinct prime numbers

The prime factorization of 21300900 is 2 × 2 × 285 × 5 × 37 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 8, 51, 193, 26, 6122, 9451, 81796, 96639, 827179, 170533, 3959800, 7891153, 11542031, 28181835, 560675376, 203197539, 7027226718, 8537697116

Basic calculations (n = 21300900)

Multiplication

n×y
n×2 42601800
n×3 63902700
n×4 85203600
n×5 106504500

Division

n÷y
n÷2 10650450
n÷3 7100300
n÷3 5325225
n÷5 4260180

Exponentiation

ny
n2 453728340810000
n3 9.6648220147597E+21
n4 2.058694072542E+29
n5 4.3852036569809E+36

Nth Root

y√n
2√n 4615.2898067185
3√n 277.20388834502
4√n 67.935924272203
5√n 29.219958225338

Divisors of 21300900

1, 2, 4, 5, 10, 20, 37, 74, 101, 148, 185, 202, 285, 370, 404, 505, 570, 740, 1010, 1140, 1425, 2020, 2850, 3737, 5700, 7474, 10545, 14948, 18685, 21090, 28785, 37370, 42180, 52725, 57570, 74740, 105450, 115140, 143925, 210900, 287850, 575700, 1065045, 2130090, 4260180, 5325225, 10650450, 21300900

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21300899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21300900 can be divided by 48 positive divisors. The sum of these divisors (counting 21300900) is 1, the average is 0.020833333333333.

Base conversion 21300900

Base System Value
2 Binary 1010001010000011010100100
3 Ternary 1111002012100020
4 Quaternary 1101100122210
5 Quinary 20423112100
6 Senary 2040315140
8 Octal 121203244
10 Decimal 21300900
12 Duodecimal 7172ab0
16 Hexadecimal 14506a4
20 Vigesimal 6d2c50
36 Base36 cojvo

Cryptographic Hash Functions

md5 5d8e790d1848c12fd761af4460c8c981
sha1 4c4187eb1d8308bb4e5301e081d1e0aac413844e
sha256 e06a24c1de1799363b19ecb1d2ea7dbb20cc922d9666f4da9df63278ef577d68
sha512 9a0d8345141a63a118309c753db47a36a6237656f07b0aa6942df9135a8b0e1f644e0c91cafb6ff4fd2113f4a35e68fa9d7bd54dc3888043a01024f15568a687
ripemd-160 bddfa2593d5e912f876643a0d38777bbef5c00b1

21300900 as geometric shapes

Circle

Radius = n
Diameter 42601800
Circumference 133837501.9097
Area 1.4254296222142E+15

Sphere

Radius = n
Volume 4.0483911786429E+22
Surface area 5.7017184888567E+15
Circumference 133837501.9097

Square

Length = n
Perimeter 85203600
Area 453728340810000
Diagonal 30124021.670753

Cube

Length = n
Surface area 2722370044860000
Volume 9.6648220147597E+21
Space diagonal 36894241.046944

Equilateral Triangle

Length = n
Perimeter 63902700
Area 1.9647013477921E+14
Altitude 18447120.523472

Triangular Pyramid

Length = n
Surface area 1.9647013477921E+14
Volume 1.1390101975996E+21
Height 10041340.556918