21708032 (number)

21708032 is an even 8-digits composite number following 21708031 and preceding 21708033. In scientific notation, it is written as 2.1708032 × 10^7. The sum of its digits is 23. It has a total of 10 prime factors and 36 positive divisors. There are 10280448 positive integers (up to 21708032) that are relatively prime to 21708032.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred eight thousand thirty-two

Notation

Scientific notation 2.1708032 × 10^7
Engineering notation 2.1708032 × 10^6

Prime Factorization of 21708032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 4463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 169594
Product of the distinct prime numbers

The prime factorization of 21708032 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 4463. Since it has a total of 10 prime factors.

Most popular turbo-numbers

8, 1, 56, 13, 220, 442, 1690, 8307, 60327, 42672, 899167, 780533, 3305353, 3163659, 97872372, 98059693, 524491318, 565878634, 6896908891, 7739658382

Basic calculations (n = 21708032)

Multiplication

n×y
n×2 43416064
n×3 65124096
n×4 86832128
n×5 108540160

Division

n÷y
n÷2 10854016
n÷3 7236010.6666667
n÷3 5427008
n÷5 4341606.4

Exponentiation

ny
n2 471238653313024
n3 1.0229663765756E+22
n4 2.2206586837627E+29
n5 4.8206129768199E+36

Nth Root

y√n
2√n 4659.1879120722
3√n 278.9588545157
4√n 68.258244279151
5√n 29.330812295793

Divisors of 21708032

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4463, 4864, 8926, 17852, 35704, 71408, 84797, 142816, 169594, 285632, 339188, 571264, 678376, 1142528, 1356752, 2713504, 5427008, 10854016, 21708032

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21708031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21708032 can be divided by 36 positive divisors. The sum of these divisors (counting 21708032) is 1, the average is 0.027777777777778.

Base conversion 21708032

Base System Value
2 Binary 1010010110011110100000000
3 Ternary 1111211212211012
4 Quaternary 1102303310000
5 Quinary 21024124112
6 Senary 2053140052
8 Octal 122636400
10 Decimal 21708032
12 Duodecimal 732a628
16 Hexadecimal 14b3d00
20 Vigesimal 6fda1c
36 Base36 cxa0w

Cryptographic Hash Functions

md5 1fe0aa7b1fc2ad8406452f15abfc2b64
sha1 d193ec0fc390aa985274ce1da2d90ecb6dd9dd49
sha256 b71d3f47802042a32f78889ea75ee010ad1215f8d01fae47fa49d75f96ee3efb
sha512 a8d474c8a06a9fa5219554962bb3b43b31ea6b50823176d01e0fd78ba4e93bd3de2ef5953f63c7c00588dc07aff83efb2778951c230d486383daa8d2a5ae8099
ripemd-160 8aba6200b0f8a7550bfdc4f2ec8e8a701eae2892

21708032 as geometric shapes

Circle

Radius = n
Diameter 43416064
Circumference 136395587.71018
Area 1.4804398913357E+15

Sphere

Radius = n
Volume 4.2849915380257E+22
Surface area 5.921759565343E+15
Circumference 136395587.71018

Square

Length = n
Perimeter 86832128
Area 471238653313024
Diagonal 30699793.266829

Cube

Length = n
Surface area 2827431919878144
Volume 1.0229663765756E+22
Space diagonal 37599414.356331

Equilateral Triangle

Length = n
Perimeter 65124096
Area 2.0405232250712E+14
Altitude 18799707.178166

Triangular Pyramid

Length = n
Surface area 2.0405232250712E+14
Volume 1.2055774363374E+21
Height 10233264.422276