21132564 (number)

21132564 is an even 8-digits composite number following 21132563 and preceding 21132565. In scientific notation, it is written as 2.1132564 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6629760 positive integers (up to 21132564) that are relatively prime to 21132564.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1132564 × 10^7
Engineering notation 2.1132564 × 10^6

Prime Factorization of 21132564

Prime Factorization 2 × 2 × 3 × 17 × 103591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10566282
Product of the distinct prime numbers

The prime factorization of 21132564 is 2 × 2 × 3 × 17 × 103591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 57, 46, 541, 578, 8727, 323, 12753, 53042, 588289, 319897, 9194350, 8591371, 86239572, 25512039, 783850776, 212260777, 469560881, 8479867046

Basic calculations (n = 21132564)

Multiplication

n×y
n×2 42265128
n×3 63397692
n×4 84530256
n×5 105662820

Division

n÷y
n÷2 10566282
n÷3 7044188
n÷3 5283141
n÷5 4226512.8

Exponentiation

ny
n2 446585261214096
n3 9.4374916140636E+21
n4 1.9943839553366E+29
n5 4.2146446576724E+36

Nth Root

y√n
2√n 4597.0168587901
3√n 276.47173055564
4√n 67.801304255818
5√n 29.173627846992

Divisors of 21132564

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 103591, 207182, 310773, 414364, 621546, 1243092, 1761047, 3522094, 5283141, 7044188, 10566282, 21132564

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 -21132563
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 21132564 can be divided by 24 positive divisors. The sum of these divisors (counting 21132564) is 1, the average is 0.041666666666667.

Base conversion 21132564

Base System Value
2 Binary 1010000100111010100010100
3 Ternary 1110202122102120
4 Quaternary 1100213110110
5 Quinary 20402220224
6 Senary 2032535540
8 Octal 120472424
10 Decimal 21132564
12 Duodecimal 70b15b0
16 Hexadecimal 1427514
20 Vigesimal 6c1b84
36 Base36 ckxzo

Cryptographic Hash Functions

md5 75ddb97d7ad614795940f72c4972a1b7
sha1 dc1a3cf3b19e462cb14994313495c24e93660592
sha256 dd371d065485064230f5987cb00ba1470dbe81513bc78587c1aa6557ea8a673f
sha512 8946a735ec92a5df7ac9027a011e5e6515a16841ef16d00da6abe882d445d110e60acb1c1ba3c8ffc105add21d1ab43e60493a8ad420557cb6742e7a21183048
ripemd-160 dbfbfcab7c1f7782f1312b944c6b329fb891a4e1

21132564 as geometric shapes

Circle

Radius = n
Diameter 42265128
Circumference 132779815.62783
Area 1.4029889758317E+15

Sphere

Radius = n
Volume 3.9531672430743E+22
Surface area 5.6119559033267E+15
Circumference 132779815.62783

Square

Length = n
Perimeter 84530256
Area 446585261214096
Diagonal 29885958.616517

Cube

Length = n
Surface area 2679511567284576
Volume 9.4374916140636E+21
Space diagonal 36602674.542201

Equilateral Triangle

Length = n
Perimeter 63397692
Area 1.9337709058356E+14
Altitude 18301337.2711

Triangular Pyramid

Length = n
Surface area 1.9337709058356E+14
Volume 1.1122190529493E+21
Height 9961986.2055058