21103732 (number)

21103732 is an even 8-digits composite number following 21103731 and preceding 21103733. In scientific notation, it is written as 2.1103732 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 9166848 positive integers (up to 21103732) that are relatively prime to 21103732.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1103732 × 10^7
Engineering notation 2.1103732 × 10^6

Prime Factorization of 21103732

Prime Factorization 2 × 2 × 13 × 17 × 23873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10551866
Product of the distinct prime numbers

The prime factorization of 21103732 is 2 × 2 × 13 × 17 × 23873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 61, 40, 200, 188, 4076, 9544, 20997, 9770, 939934, 932596, 2983077, 4368957, 62074457, 60096132, 323055873, 573100563, 1920353977, 1935214856

Basic calculations (n = 21103732)

Multiplication

n×y
n×2 42207464
n×3 63311196
n×4 84414928
n×5 105518660

Division

n÷y
n÷2 10551866
n÷3 7034577.3333333
n÷3 5275933
n÷5 4220746.4

Exponentiation

ny
n2 445367504327824
n3 9.3989164528432E+21
n4 1.9835221391119E+29
n5 4.1859719639885E+36

Nth Root

y√n
2√n 4593.8798417024
3√n 276.34593952775
4√n 67.77816640853
5√n 29.165662950244

Divisors of 21103732

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 23873, 47746, 95492, 310349, 405841, 620698, 811682, 1241396, 1623364, 5275933, 10551866, 21103732

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21103731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21103732 can be divided by 24 positive divisors. The sum of these divisors (counting 21103732) is 1, the average is 0.041666666666667.

Base conversion 21103732

Base System Value
2 Binary 1010000100000010001110100
3 Ternary 1110201011212201
4 Quaternary 1100200101310
5 Quinary 20400304412
6 Senary 2032154244
8 Octal 120402164
10 Decimal 21103732
12 Duodecimal 7098984
16 Hexadecimal 1420474
20 Vigesimal 6bhj6c
36 Base36 ckbqs

Cryptographic Hash Functions

md5 63fdf9edc501172b0b721320e5353c00
sha1 9b5c1621af3a14838383551649a7b97d5f8dccc5
sha256 ad673ec0bf6ba3030ee1b715aa30220206b18c3125dcc98b7d84e99fcfc37aad
sha512 b143ee106cdd669eaed3f5d4d36577dee79eeeca845715ea8d9cd55848a1de124164c95062bcd97c5eeac4d94e7781b419b56e103df0b9ebd3b699189e5d5722
ripemd-160 01f8562b59fd14bef0d14060ee3d84f3c49e0d9e

21103732 as geometric shapes

Circle

Radius = n
Diameter 42207464
Circumference 132598658.82906
Area 1.3991632797439E+15

Sphere

Radius = n
Volume 3.9370089173275E+22
Surface area 5.5966531189756E+15
Circumference 132598658.82906

Square

Length = n
Perimeter 84414928
Area 445367504327824
Diagonal 29845184.011087

Cube

Length = n
Surface area 2672205025966944
Volume 9.3989164528432E+21
Space diagonal 36552736.053317

Equilateral Triangle

Length = n
Perimeter 63311196
Area 1.9284978638399E+14
Altitude 18276368.026659

Triangular Pyramid

Length = n
Surface area 1.9284978638399E+14
Volume 1.1076729266019E+21
Height 9948394.6703624