21608032 (number)

21608032 is an even 8-digits composite number following 21608031 and preceding 21608033. In scientific notation, it is written as 2.1608032 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 12 positive divisors. There are 10804000 positive integers (up to 21608032) that are relatively prime to 21608032.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1608032 × 10^7
Engineering notation 2.1608032 × 10^6

Prime Factorization of 21608032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 675251

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1350502
Product of the distinct prime numbers

The prime factorization of 21608032 is 2 × 2 × 2 × 2 × 2 × 675251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 17, 77, 618, 85, 2297, 4804, 61704, 82640, 469226, 476987, 6665042, 7741469, 57117725, 84562329, 939532426, 501684396, 3406318029, 2497750908

Basic calculations (n = 21608032)

Multiplication

n×y
n×2 43216064
n×3 64824096
n×4 86432128
n×5 108040160

Division

n÷y
n÷2 10804016
n÷3 7202677.3333333
n÷3 5402008
n÷5 4321606.4

Exponentiation

ny
n2 466907046913024
n3 1.0088942410722E+22
n4 2.1800219045704E+29
n5 4.7105983074658E+36

Nth Root

y√n
2√n 4648.4440407517
3√n 278.52984540698
4√n 68.179498683634
5√n 29.303739359684

Divisors of 21608032

1, 2, 4, 8, 16, 32, 675251, 1350502, 2701004, 5402008, 10804016, 21608032

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21608031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21608032 can be divided by 12 positive divisors. The sum of these divisors (counting 21608032) is 1, the average is 0.083333333333333.

Base conversion 21608032

Base System Value
2 Binary 1010010011011011001100000
3 Ternary 1111122210122111
4 Quaternary 1102123121200
5 Quinary 21012424112
6 Senary 2051045104
8 Octal 122333140
10 Decimal 21608032
12 Duodecimal 72a0794
16 Hexadecimal 149b660
20 Vigesimal 6f101c
36 Base36 cv4v4

Cryptographic Hash Functions

md5 327f442e7322a064f63281a482fb714c
sha1 d313f7037563f177ebbf8a0bfa33d1a3d6afa4dc
sha256 26152f26475456ddda92c68be314f6bad879803cfa8e4ae2e0c59f8c13aa6ade
sha512 d6515d1d45a96dd294efb80983cb62165db339ed642a207a4e33b479e22d1826e0ef11abbf2681746df67a62f58127dfe18a6a55fff12525e5b2e01c733deabc
ripemd-160 dd3073d117dc2d9fb4c1106c277e87b18ecb4c02

21608032 as geometric shapes

Circle

Radius = n
Diameter 43216064
Circumference 135767269.17947
Area 1.4668317484913E+15

Sphere

Radius = n
Volume 4.2260463146687E+22
Surface area 5.867326993965E+15
Circumference 135767269.17947

Square

Length = n
Perimeter 86432128
Area 466907046913024
Diagonal 30558371.910592

Cube

Length = n
Surface area 2801442281478144
Volume 1.0088942410722E+22
Space diagonal 37426209.275574

Equilateral Triangle

Length = n
Perimeter 64824096
Area 2.0217668191633E+14
Altitude 18713104.637787

Triangular Pyramid

Length = n
Surface area 2.0217668191633E+14
Volume 1.1889932656037E+21
Height 10186123.970197