21036032 (number)

21036032 is an even 8-digits composite number following 21036031 and preceding 21036033. In scientific notation, it is written as 2.1036032 × 10^7. The sum of its digits is 17. It has a total of 11 prime factors and 22 positive divisors. There are 10517504 positive integers (up to 21036032) that are relatively prime to 21036032.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1036032 × 10^7
Engineering notation 2.1036032 × 10^6

Prime Factorization of 21036032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 20543

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 41086
Product of the distinct prime numbers

The prime factorization of 21036032 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 20543. Since it has a total of 11 prime factors.

Most popular turbo-numbers

1, 8, 31, 60, 284, 539, 2847, 8209, 45602, 43229, 739509, 434025, 6079736, 691012, 65287589, 89729302, 142684327, 856791677, 1456228448, 4274650351

Basic calculations (n = 21036032)

Multiplication

n×y
n×2 42072064
n×3 63108096
n×4 84144128
n×5 105180160

Division

n÷y
n÷2 10518016
n÷3 7012010.6666667
n÷3 5259008
n÷5 4207206.4

Exponentiation

ny
n2 442514642305024
n3 9.308752175997E+21
n4 1.9581920865434E+29
n5 4.1192591394674E+36

Nth Root

y√n
2√n 4586.5054235224
3√n 276.0501204224
4√n 67.7237434252
5√n 29.146926416453

Divisors of 21036032

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 20543, 41086, 82172, 164344, 328688, 657376, 1314752, 2629504, 5259008, 10518016, 21036032

22 divisors

τ Total Divisors 22
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21036031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.045454545454545
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 22
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21036032 can be divided by 22 positive divisors. The sum of these divisors (counting 21036032) is 1, the average is 0.045454545454545.

Base conversion 21036032

Base System Value
2 Binary 1010000001111110000000000
3 Ternary 1110120202000022
4 Quaternary 1100033300000
5 Quinary 20341123112
6 Senary 2030513012
8 Octal 120176000
10 Decimal 21036032
12 Duodecimal 7065768
16 Hexadecimal 140fc00
20 Vigesimal 6b9a1c
36 Base36 civi8

Cryptographic Hash Functions

md5 cbaed8201060c3d1e29e7e254cdec843
sha1 2947fc88c5009b575ebe5f6fd7edf1d22db6d92a
sha256 cb18314f371af82357a78454b2e58ae8c0c9c4b969bd7080ea46332340bc5df0
sha512 a22e504a56814833029a7c7e698e376920bc7c02d85bee28976f631deaa128c4a58a034fa171106f7cfde51d1fe79cf7d75fb5dc6cd415583b259d64a741ee6d
ripemd-160 04b3b4b83776ba4b4383b176a786a7c100dbe2e7

21036032 as geometric shapes

Circle

Radius = n
Diameter 42072064
Circumference 132173287.18376
Area 1.3902007493714E+15

Sphere

Radius = n
Volume 3.89924099336E+22
Surface area 5.5608029974855E+15
Circumference 132173287.18376

Square

Length = n
Perimeter 84144128
Area 442514642305024
Diagonal 29749441.752914

Cube

Length = n
Surface area 2655087853830144
Volume 9.308752175997E+21
Space diagonal 36435476.213645

Equilateral Triangle

Length = n
Perimeter 63108096
Area 1.9161446089137E+14
Altitude 18217738.106822

Triangular Pyramid

Length = n
Surface area 1.9161446089137E+14
Volume 1.0970469646721E+21
Height 9916480.5843048