21132576 (number)

21132576 is an even 8-digits composite number following 21132575 and preceding 21132577. In scientific notation, it is written as 2.1132576 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 96 positive divisors. There are 6791040 positive integers (up to 21132576) that are relatively prime to 21132576.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-two thousand five hundred seventy-six

Notation

Scientific notation 2.1132576 × 10^7
Engineering notation 2.1132576 × 10^6

Prime Factorization of 21132576

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 27 × 31 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1320786
Product of the distinct prime numbers

The prime factorization of 21132576 is 2 × 2 × 2 × 2 × 2 × 3 × 27 × 31 × 263. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 5, 73, 59, 250, 486, 258, 7434, 84718, 17612, 361699, 474185, 864569, 6673243, 29940241, 38937402, 377312950, 933515683, 6053490968, 115767745

Basic calculations (n = 21132576)

Multiplication

n×y
n×2 42265152
n×3 63397728
n×4 84530304
n×5 105662880

Division

n÷y
n÷2 10566288
n÷3 7044192
n÷3 5283144
n÷5 4226515.2

Exponentiation

ny
n2 446585768395776
n3 9.4375076911421E+21
n4 1.9943884853365E+29
n5 4.2146566239898E+36

Nth Root

y√n
2√n 4597.0181639841
3√n 276.47178288657
4√n 67.801313880958
5√n 29.173631160205

Divisors of 21132576

1, 2, 3, 4, 6, 8, 12, 16, 24, 27, 31, 32, 48, 54, 62, 81, 93, 96, 108, 124, 162, 186, 216, 248, 263, 324, 372, 432, 496, 526, 648, 744, 789, 837, 864, 992, 1052, 1296, 1488, 1578, 1674, 2104, 2511, 2592, 2976, 3156, 3348, 4208, 5022, 6312, 6696, 7101, 8153, 8416, 10044, 12624, 13392, 14202, 16306, 20088, 21303, 24459, 25248, 26784, 28404, 32612, 40176, 42606, 48918, 56808, 65224, 80352, 85212, 97836, 113616, 130448, 170424, 195672, 220131, 227232, 260896, 340848, 391344, 440262, 660393, 681696, 782688, 880524, 1320786, 1761048, 2641572, 3522096, 5283144, 7044192, 10566288, 21132576

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21132575
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21132576 can be divided by 96 positive divisors. The sum of these divisors (counting 21132576) is 1, the average is 0.010416666666667.

Base conversion 21132576

Base System Value
2 Binary 1010000100111010100100000
3 Ternary 1110202122110000
4 Quaternary 1100213110200
5 Quinary 20402220301
6 Senary 2032540000
8 Octal 120472440
10 Decimal 21132576
12 Duodecimal 70b1600
16 Hexadecimal 1427520
20 Vigesimal 6c1b8g
36 Base36 cky00

Cryptographic Hash Functions

md5 31559335b4957ada0314f34f8b95f6c4
sha1 93893e7ebf892a367e3f79c12528c9692b978657
sha256 f21731bda17b6d6fc4e2db6763585fc5049b03a07634b726a3ba813e1115519d
sha512 dada04690f7166760ad8862217f6fadfa2eaa9e3595cfb1b42afa094b67c7c54d2e2bd34553024e992f779243abb95a8b5f46c278a60d01506420a1ca6d850ab
ripemd-160 1f94bb81459304ab1369e924d6c83abb2f9d903a

21132576 as geometric shapes

Circle

Radius = n
Diameter 42265152
Circumference 132779891.02606
Area 1.4029905691899E+15

Sphere

Radius = n
Volume 3.9531739774252E+22
Surface area 5.6119622767597E+15
Circumference 132779891.02606

Square

Length = n
Perimeter 84530304
Area 446585768395776
Diagonal 29885975.58708

Cube

Length = n
Surface area 2679514610374656
Volume 9.4375076911421E+21
Space diagonal 36602695.326811

Equilateral Triangle

Length = n
Perimeter 63397728
Area 1.9337731019967E+14
Altitude 18301347.663405

Triangular Pyramid

Length = n
Surface area 1.9337731019967E+14
Volume 1.1122209476511E+21
Height 9961991.8623601