21932672 (number)

21932672 is an even 8-digits composite number following 21932671 and preceding 21932673. In scientific notation, it is written as 2.1932672 × 10^7. The sum of its digits is 32. It has a total of 10 prime factors and 48 positive divisors. There are 10583040 positive integers (up to 21932672) that are relatively prime to 21932672.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred thirty-two thousand six hundred seventy-two

Notation

Scientific notation 2.1932672 × 10^7
Engineering notation 2.1932672 × 10^6

Prime Factorization of 21932672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 61 × 53

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 6466
Product of the distinct prime numbers

The prime factorization of 21932672 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 61 × 53. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21932672)

Multiplication

n×y
n×2 43865344
n×3 65798016
n×4 87730688
n×5 109663360

Division

n÷y
n÷2 10966336
n÷3 7310890.6666667
n÷3 5483168
n÷5 4386534.4

Exponentiation

ny
n2 481042101059584
n3 1.0550538620731E+22
n4 2.3140150299182E+29
n5 5.0752532654266E+36

Nth Root

y√n
2√n 4683.2330712874
3√n 279.91779899945
4√n 68.434151352138
5√n 29.391267048098

Divisors of 21932672

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21932671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21932672 can be divided by 48 positive divisors. The sum of these divisors (counting 21932672) is 1, the average is 0.020833333333333.

Base conversion 21932672

Base System Value
2 Binary 1010011101010101010000000
3 Ternary 1112021021222012
4 Quaternary 1103222222000
5 Quinary 21103321142
6 Senary 2102032052
8 Octal 123525200
10 Decimal 21932672
12 Duodecimal 7418628
16 Hexadecimal 14eaa80
20 Vigesimal 6h1bdc
36 Base36 d23cw

Cryptographic Hash Functions

md5 6194983042830efb0ddfb5d5a67f355b
sha1 02d41f79f69f8f21c987b0af08face9c2b0585b8
sha256 7282c3d919f8ef8eddd214eedc5036e8d1ab46eaab7fa44de94e14041a07b07c
sha512 665cf35fc2dcca67c20f335e13079935677a5b8278494d0072d770d58a286d6cbd06cde44de1b6c357da696504446aa2a28a9dc9395c6256ff8b4e663024df11
ripemd-160 0ce44dcfcf1fea34cf6a0324076eb98cd5c02ff8

21932672 as geometric shapes

Circle

Radius = n
Diameter 43865344
Circumference 137807042.45759
Area 1.5112383307562E+15

Sphere

Radius = n
Volume 4.4193992829737E+22
Surface area 6.0449533230248E+15
Circumference 137807042.45759

Square

Length = n
Perimeter 87730688
Area 481042101059584
Diagonal 31017482.201481

Cube

Length = n
Surface area 2886252606357504
Volume 1.0550538620731E+22
Space diagonal 37988502.249743

Equilateral Triangle

Length = n
Perimeter 65798016
Area 2.0829733990372E+14
Altitude 18994251.124872

Triangular Pyramid

Length = n
Surface area 2.0829733990372E+14
Volume 1.2433929006482E+21
Height 10339160.733827