21836752 (number)

21836752 is an even 8-digits composite number following 21836751 and preceding 21836753. In scientific notation, it is written as 2.1836752 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 60 positive divisors. There are 8899968 positive integers (up to 21836752) that are relatively prime to 21836752.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred thirty-six thousand seven hundred fifty-two

Notation

Scientific notation 2.1836752 × 10^7
Engineering notation 2.1836752 × 10^6

Prime Factorization of 21836752

Prime Factorization 2 × 2 × 2 × 2 × 7 × 161 × 7 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 389942
Product of the distinct prime numbers

The prime factorization of 21836752 is 2 × 2 × 2 × 2 × 7 × 161 × 7 × 173. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21836752)

Multiplication

n×y
n×2 43673504
n×3 65510256
n×4 87347008
n×5 109183760

Division

n÷y
n÷2 10918376
n÷3 7278917.3333333
n÷3 5459188
n÷5 4367350.4

Exponentiation

ny
n2 476843737909504
n3 1.0412718447483E+22
n4 2.2737995038351E+29
n5 4.965239586297E+36

Nth Root

y√n
2√n 4672.9810613783
3√n 279.50913999017
4√n 68.359206120158
5√n 29.365514097322

Divisors of 21836752

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21836751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21836752 can be divided by 60 positive divisors. The sum of these divisors (counting 21836752) is 1, the average is 0.016666666666667.

Base conversion 21836752

Base System Value
2 Binary 1010011010011001111010000
3 Ternary 1112002102101121
4 Quaternary 1103103033100
5 Quinary 21042234002
6 Senary 2100012024
8 Octal 123231720
10 Decimal 21836752
12 Duodecimal 7391014
16 Hexadecimal 14d33d0
20 Vigesimal 6g9bhc
36 Base36 d01cg

Cryptographic Hash Functions

md5 bc7a31dd0644c28b0d6ec3abfd17391d
sha1 2d18e3d279a3044dfe36d6d2766f307383c7a802
sha256 20c1a8456207644b83661e7385ebe76e3f2538dc1f157b975a35562cd4ccd22f
sha512 d5f5ae8a69e0a011653e7f8e6c337d11429ca0395e276462b30c28823fcaf99314582140ba1d2e7d6f129793db4d1615cca8ab75a04144d255bac80c52bdc47d
ripemd-160 2199043625729fd341df07a35d0e2dcd088e4ad2

21836752 as geometric shapes

Circle

Radius = n
Diameter 43673504
Circumference 137204359.32292
Area 1.4980487839268E+15

Sphere

Radius = n
Volume 4.3616693038015E+22
Surface area 5.9921951357072E+15
Circumference 137204359.32292

Square

Length = n
Perimeter 87347008
Area 476843737909504
Diagonal 30881830.836578

Cube

Length = n
Surface area 2861062427457024
Volume 1.0412718447483E+22
Space diagonal 37822363.936281

Equilateral Triangle

Length = n
Perimeter 65510256
Area 2.0647939533258E+14
Altitude 18911181.968141

Triangular Pyramid

Length = n
Surface area 2.0647939533258E+14
Volume 1.2271506374669E+21
Height 10293943.612193