21032392 (number)

21032392 is an even 8-digits composite number following 21032391 and preceding 21032393. In scientific notation, it is written as 2.1032392 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 9962640 positive integers (up to 21032392) that are relatively prime to 21032392.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-two thousand three hundred ninety-two

Notation

Scientific notation 2.1032392 × 10^7
Engineering notation 2.1032392 × 10^6

Prime Factorization of 21032392

Prime Factorization 2 × 2 × 2 × 19 × 138371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5258098
Product of the distinct prime numbers

The prime factorization of 21032392 is 2 × 2 × 2 × 19 × 138371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 78, 28, 271, 724, 531, 9373, 57465, 56199, 952951, 859752, 4413936, 3096485, 62473824, 36488046, 870520356, 929782409, 9509955761, 3657750369

Basic calculations (n = 21032392)

Multiplication

n×y
n×2 42064784
n×3 63097176
n×4 84129568
n×5 105161960

Division

n÷y
n÷2 10516196
n÷3 7010797.3333333
n÷3 5258098
n÷5 4206478.4

Exponentiation

ny
n2 442361513241664
n3 9.3039207522119E+21
n4 1.9568370839745E+29
n5 4.115696463029E+36

Nth Root

y√n
2√n 4586.1085900794
3√n 276.03419726096
4√n 67.720813566284
5√n 29.145917650577

Divisors of 21032392

1, 2, 4, 8, 19, 38, 76, 152, 138371, 276742, 553484, 1106968, 2629049, 5258098, 10516196, 21032392

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21032391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032392 can be divided by 16 positive divisors. The sum of these divisors (counting 21032392) is 1, the average is 0.0625.

Base conversion 21032392

Base System Value
2 Binary 1010000001110110111001000
3 Ternary 1110120120000111
4 Quaternary 1100032313020
5 Quinary 20341014032
6 Senary 2030444104
8 Octal 120166710
10 Decimal 21032392
12 Duodecimal 7063634
16 Hexadecimal 140edc8
20 Vigesimal 6b90jc
36 Base36 cisp4

Cryptographic Hash Functions

md5 44c571a7c6ada78e7b9e31f9478ad8ae
sha1 10845b64cb932b31250a0fde43ff2d476bbda2fa
sha256 7559385ad15baa1ea789c08c51584f1d824545fbc6644ed047ee4873be08aee8
sha512 b893f561a3775aebf50729fba71f364dede0fc683b40c60d3afbbc2fa10f136b0d3c0c949ea47b3ea5e0df01fdf0c137541e4da22c7fae5a6be07ca439333158
ripemd-160 6292fb592d78cb7c6a0a424538d0fe99144a5a4a

21032392 as geometric shapes

Circle

Radius = n
Diameter 42064784
Circumference 132150416.38924
Area 1.3897196802309E+15

Sphere

Radius = n
Volume 3.8972172112974E+22
Surface area 5.5588787209235E+15
Circumference 132150416.38924

Square

Length = n
Perimeter 84129568
Area 442361513241664
Diagonal 29744294.015547

Cube

Length = n
Surface area 2654169079449984
Volume 9.3039207522119E+21
Space diagonal 36429171.548705

Equilateral Triangle

Length = n
Perimeter 63097176
Area 1.915481540619E+14
Altitude 18214585.774353

Triangular Pyramid

Length = n
Surface area 1.915481540619E+14
Volume 1.0964775759185E+21
Height 9914764.6718491