21063432 (number)

21063432 is an even 8-digits composite number following 21063431 and preceding 21063433. In scientific notation, it is written as 2.1063432 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 6480960 positive integers (up to 21063432) that are relatively prime to 21063432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1063432 × 10^7
Engineering notation 2.1063432 × 10^6

Prime Factorization of 21063432

Prime Factorization 2 × 2 × 2 × 3 × 13 × 67511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5265858
Product of the distinct prime numbers

The prime factorization of 21063432 is 2 × 2 × 2 × 3 × 13 × 67511. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 83, 47, 502, 47, 5886, 1928, 20477, 12129, 548326, 474941, 9575300, 9177565, 49112739, 84785943, 336764602, 305978222, 2746770043, 9588190901

Basic calculations (n = 21063432)

Multiplication

n×y
n×2 42126864
n×3 63190296
n×4 84253728
n×5 105317160

Division

n÷y
n÷2 10531716
n÷3 7021144
n÷3 5265858
n÷5 4212686.4

Exponentiation

ny
n2 443668167618624
n3 9.3451742791995E+21
n4 1.9684144295807E+29
n5 4.1461563485291E+36

Nth Root

y√n
2√n 4589.4914750983
3√n 276.16992266882
4√n 67.745785663009
5√n 29.154515395364

Divisors of 21063432

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 67511, 135022, 202533, 270044, 405066, 540088, 810132, 877643, 1620264, 1755286, 2632929, 3510572, 5265858, 7021144, 10531716, 21063432

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21063431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21063432 can be divided by 32 positive divisors. The sum of these divisors (counting 21063432) is 1, the average is 0.03125.

Base conversion 21063432

Base System Value
2 Binary 1010000010110011100001000
3 Ternary 1110122010121010
4 Quaternary 1100112130020
5 Quinary 20343012212
6 Senary 2031243520
8 Octal 120263410
10 Decimal 21063432
12 Duodecimal 70795a0
16 Hexadecimal 1416708
20 Vigesimal 6bcibc
36 Base36 cjgnc

Cryptographic Hash Functions

md5 0cf643580ade25bd4af92fa1bb307e04
sha1 f1341465593f7b27389b7b50d6c97f9a16f819d5
sha256 fc6a4313ba916e040932e046e582fb7206bff878e7e9efa218891aa7d6e46688
sha512 685c403c6f067b7704d80aedd1f13f3813d79966030da9a6e29a44dff205f8dafda7aa80aeefb1526cfa3e1e4eef74732d36871ee0763655b0747d1f918dd061
ripemd-160 762cc899de8c3b542031af48172d801bbc800c46

21063432 as geometric shapes

Circle

Radius = n
Diameter 42126864
Circumference 132345446.46118
Area 1.3938246560223E+15

Sphere

Radius = n
Volume 3.9144974482733E+22
Surface area 5.5752986240893E+15
Circumference 132345446.46118

Square

Length = n
Perimeter 84253728
Area 443668167618624
Diagonal 29788191.204523

Cube

Length = n
Surface area 2662009005711744
Volume 9.3451742791995E+21
Space diagonal 36482934.405772

Equilateral Triangle

Length = n
Perimeter 63190296
Area 1.9211395200411E+14
Altitude 18241467.202886

Triangular Pyramid

Length = n
Surface area 1.9211395200411E+14
Volume 1.1013393506987E+21
Height 9929397.0681745