21131204 (number)

21131204 is an even 8-digits composite number following 21131203 and preceding 21131205. In scientific notation, it is written as 2.1131204 × 10^7. The sum of its digits is 14. It has a total of 6 prime factors and 48 positive divisors. There are 9309696 positive integers (up to 21131204) that are relatively prime to 21131204.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-one thousand two hundred four

Notation

Scientific notation 2.1131204 × 10^7
Engineering notation 2.1131204 × 10^6

Prime Factorization of 21131204

Prime Factorization 2 × 2 × 23 × 17 × 59 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10565602
Product of the distinct prime numbers

The prime factorization of 21131204 is 2 × 2 × 23 × 17 × 59 × 229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21131204)

Multiplication

n×y
n×2 42262408
n×3 63393612
n×4 84524816
n×5 105656020

Division

n÷y
n÷2 10565602
n÷3 7043734.6666667
n÷3 5282801
n÷5 4226240.8

Exponentiation

ny
n2 446527782489616
n3 9.4356696634557E+21
n4 1.9938706053509E+29
n5 4.2132886511274E+36

Nth Root

y√n
2√n 4596.8689343944
3√n 276.46579958863
4√n 67.800213380154
5√n 29.173252339739

Divisors of 21131204

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 -21131203
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 21131204 can be divided by 48 positive divisors. The sum of these divisors (counting 21131204) is 1, the average is 0.020833333333333.

Base conversion 21131204

Base System Value
2 Binary 1010000100110111111000100
3 Ternary 1110202120120012
4 Quaternary 1100212333010
5 Quinary 20402144304
6 Senary 2032525352
8 Octal 120467704
10 Decimal 21131204
12 Duodecimal 70b0858
16 Hexadecimal 1426fc4
20 Vigesimal 6c1804
36 Base36 ckwxw

Cryptographic Hash Functions

md5 4a87700583bef96ffbd4e716eb7112b7
sha1 d58240174efcc118eae005df5f3b2eb6a30a5dc0
sha256 aede9afc062bc0784e564257163d8d606720302db1d991d6d883ee1fd3cf9268
sha512 7896151120bd3b9bd0b4fd27e9850da26517b914f4ef81a9792d5a6a3a0f3a10a4d9b2acc9409163e980a95c56dc6695e6ec75b2f2bac26802f2cc4e90684c55
ripemd-160 492c8048abfed89bfbbc33db2e022d2ea975f8b1

21131204 as geometric shapes

Circle

Radius = n
Diameter 42262408
Circumference 132771270.49581
Area 1.4028084010931E+15

Sphere

Radius = n
Volume 3.9524040661883E+22
Surface area 5.6112336043725E+15
Circumference 132771270.49581

Square

Length = n
Perimeter 84524816
Area 446527782489616
Diagonal 29884035.286073

Cube

Length = n
Surface area 2679166694937696
Volume 9.4356696634557E+21
Space diagonal 36600318.953103

Equilateral Triangle

Length = n
Perimeter 63393612
Area 1.9335220156577E+14
Altitude 18300159.476551

Triangular Pyramid

Length = n
Surface area 1.9335220156577E+14
Volume 1.112004334011E+21
Height 9961345.0953575