21067592 (number)

21067592 is an even 8-digits composite number following 21067591 and preceding 21067593. In scientific notation, it is written as 2.1067592 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 8128512 positive integers (up to 21067592) that are relatively prime to 21067592.

Interesting facts

Basic properties

Name

Name twenty-one million sixty-seven thousand five hundred ninety-two

Notation

Scientific notation 2.1067592 × 10^7
Engineering notation 2.1067592 × 10^6

Prime Factorization of 21067592

Prime Factorization 2 × 2 × 2 × 7 × 13 × 43 × 673

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5266898
Product of the distinct prime numbers

The prime factorization of 21067592 is 2 × 2 × 2 × 7 × 13 × 43 × 673. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21067592)

Multiplication

n×y
n×2 42135184
n×3 63202776
n×4 84270368
n×5 105337960

Division

n÷y
n÷2 10533796
n÷3 7022530.6666667
n÷3 5266898
n÷5 4213518.4

Exponentiation

ny
n2 443843432678464
n3 9.3507123515493E+21
n4 1.969969927318E+29
n5 4.1502522681006E+36

Nth Root

y√n
2√n 4589.9446619758
3√n 276.18810253702
4√n 67.749130341103
5√n 29.155666900056

Divisors of 21067592

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21067591
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21067592 can be divided by 64 positive divisors. The sum of these divisors (counting 21067592) is 1, the average is 0.015625.

Base conversion 21067592

Base System Value
2 Binary 1010000010111011101001000
3 Ternary 1110122100022012
4 Quaternary 1100113131020
5 Quinary 20343130332
6 Senary 2031315052
8 Octal 120273510
10 Decimal 21067592
12 Duodecimal 707ba88
16 Hexadecimal 1417748
20 Vigesimal 6bd8jc
36 Base36 cjjuw

Cryptographic Hash Functions

md5 99cf90cd213a18a3617ec539cca4cc51
sha1 4961b0eedcbcc42dee398b8bdd224e34a62a401e
sha256 fea0fbadfba88bf8e2cd8e40eaec91d0f61adec1fe75c95e38c14b496a41865c
sha512 00fd473e43f1e5beccbb04e6aa90f95b804a943d9da8d6d1db48e7ca042a71472a07add1e605cfa45267248370b7be830d25144b75824a5ba61aad53162acc3f
ripemd-160 67c19ea4aab04a87385749abe95e87f044a3aee3

21067592 as geometric shapes

Circle

Radius = n
Diameter 42135184
Circumference 132371584.51205
Area 1.3943752674467E+15

Sphere

Radius = n
Volume 3.9168172305945E+22
Surface area 5.577501069787E+15
Circumference 132371584.51205

Square

Length = n
Perimeter 84270368
Area 443843432678464
Diagonal 29794074.332943

Cube

Length = n
Surface area 2663060596070784
Volume 9.3507123515493E+21
Space diagonal 36490139.737132

Equilateral Triangle

Length = n
Perimeter 63202776
Area 1.9218984400122E+14
Altitude 18245069.868566

Triangular Pyramid

Length = n
Surface area 1.9218984400122E+14
Volume 1.1019920187842E+21
Height 9931358.110981