21037032 (number)

21037032 is an even 8-digits composite number following 21037031 and preceding 21037033. In scientific notation, it is written as 2.1037032 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 16 positive divisors. There are 7012320 positive integers (up to 21037032) that are relatively prime to 21037032.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1037032 × 10^7
Engineering notation 2.1037032 × 10^6

Prime Factorization of 21037032

Prime Factorization 2 × 2 × 2 × 9 × 292181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5259258
Product of the distinct prime numbers

The prime factorization of 21037032 is 2 × 2 × 2 × 9 × 292181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 10, 1, 92, 391, 1855, 2079, 58332, 99493, 723293, 118573, 9908391, 9358587, 28763757, 45755903, 390804359, 572306848, 6894134517, 7694023689

Basic calculations (n = 21037032)

Multiplication

n×y
n×2 42074064
n×3 63111096
n×4 84148128
n×5 105185160

Division

n÷y
n÷2 10518516
n÷3 7012344
n÷3 5259258
n÷5 4207406.4

Exponentiation

ny
n2 442556715369024
n3 9.310079783033E+21
n4 1.9585644631822E+29
n5 4.1202383286027E+36

Nth Root

y√n
2√n 4586.6144376871
3√n 276.05449459567
4√n 67.724548264917
5√n 29.147203525484

Divisors of 21037032

1, 2, 4, 8, 9, 18, 36, 72, 292181, 584362, 1168724, 2337448, 2629629, 5259258, 10518516, 21037032

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 -21037031
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 21037032 can be divided by 16 positive divisors. The sum of these divisors (counting 21037032) is 1, the average is 0.0625.

Base conversion 21037032

Base System Value
2 Binary 1010000001111111111101000
3 Ternary 1110120210101100
4 Quaternary 1100033333220
5 Quinary 20341141112
6 Senary 2030521400
8 Octal 120177750
10 Decimal 21037032
12 Duodecimal 7066260
16 Hexadecimal 140ffe8
20 Vigesimal 6b9cbc
36 Base36 ciwa0

Cryptographic Hash Functions

md5 3aa9b2c31327036abd62383463775cf9
sha1 98ac7d5361da56a26532be7b167ac412849c66bb
sha256 ef6812b006ff07579cb107fed8130020ffbd7cd258d9fa1a5f51784d34e65abb
sha512 edb11b6263aa074eb6cdf224d720f3a6e7c953284340f8b28f9f4dbc1a0d74301b6d1de57fd465ed1762017707d54468d0cfac83e0855ece6d78217499bea2ac
ripemd-160 efdd20acea3a0d1ff76a507979f5f3fad2968e4b

21037032 as geometric shapes

Circle

Radius = n
Diameter 42074064
Circumference 132179570.36907
Area 1.3903329258002E+15

Sphere

Radius = n
Volume 3.8997971000949E+22
Surface area 5.5613317032006E+15
Circumference 132179570.36907

Square

Length = n
Perimeter 84148128
Area 442556715369024
Diagonal 29750855.966477

Cube

Length = n
Surface area 2655340292214144
Volume 9.310079783033E+21
Space diagonal 36437208.264452

Equilateral Triangle

Length = n
Perimeter 63111096
Area 1.9163267906249E+14
Altitude 18218604.132226

Triangular Pyramid

Length = n
Surface area 1.9163267906249E+14
Volume 1.0972034246617E+21
Height 9916951.9888256