21137056 (number)

21137056 is an even 8-digits composite number following 21137055 and preceding 21137057. In scientific notation, it is written as 2.1137056 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 24 positive divisors. There are 10203648 positive integers (up to 21137056) that are relatively prime to 21137056.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1137056 × 10^7
Engineering notation 2.1137056 × 10^6

Prime Factorization of 21137056

Prime Factorization 2 × 2 × 2 × 2 × 2 × 29 × 22777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1321066
Product of the distinct prime numbers

The prime factorization of 21137056 is 2 × 2 × 2 × 2 × 2 × 29 × 22777. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 4, 71, 41, 176, 962, 5496, 3750, 19410, 89618, 816004, 341345, 4173146, 2252320, 14483758, 322462, 710167381, 7202095, 6462927879, 4375565505

Basic calculations (n = 21137056)

Multiplication

n×y
n×2 42274112
n×3 63411168
n×4 84548224
n×5 105685280

Division

n÷y
n÷2 10568528
n÷3 7045685.3333333
n÷3 5284264
n÷5 4227411.2

Exponentiation

ny
n2 446775136347136
n3 9.443511076377E+21
n4 1.99608022458E+29
n5 4.219125948744E+36

Nth Root

y√n
2√n 4597.505410546
3√n 276.49131838274
4√n 67.804906979849
5√n 29.174867987992

Divisors of 21137056

1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 22777, 45554, 91108, 182216, 364432, 660533, 728864, 1321066, 2642132, 5284264, 10568528, 21137056

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 -21137055
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 21137056 can be divided by 24 positive divisors. The sum of these divisors (counting 21137056) is 1, the average is 0.041666666666667.

Base conversion 21137056

Base System Value
2 Binary 1010000101000011010100000
3 Ternary 1110202212120221
4 Quaternary 1100220122200
5 Quinary 20402341211
6 Senary 2033012424
8 Octal 120503240
10 Decimal 21137056
12 Duodecimal 70b4114
16 Hexadecimal 14286a0
20 Vigesimal 6c22cg
36 Base36 cl1gg

Cryptographic Hash Functions

md5 f276b4edadf7d899f344e630990f3d45
sha1 5b72dc8c2b1587fbadb49bedf075b7a20233a51f
sha256 3b27151b546084a8632c2e575ea7dcf311c9487e01e5fe7518d923a925175e46
sha512 381d1145e0a20e8b20309d10c37075395b5f8743b9891f929bfcc7c2f057c948b4dad60df5857abfe9975a99d21ddfae376515b0d9f2b1eacfabdeb59c125c9b
ripemd-160 cdf6c8597cb162164c96849b5d2cbc39b8656185

21137056 as geometric shapes

Circle

Radius = n
Diameter 42274112
Circumference 132808039.69623
Area 1.4035854861547E+15

Sphere

Radius = n
Volume 3.955688669552E+22
Surface area 5.614341944619E+15
Circumference 132808039.69623

Square

Length = n
Perimeter 84548224
Area 446775136347136
Diagonal 29892311.26384

Cube

Length = n
Surface area 2680650818082816
Volume 9.443511076377E+21
Space diagonal 36610454.914429

Equilateral Triangle

Length = n
Perimeter 63411168
Area 1.9345930892794E+14
Altitude 18305227.457214

Triangular Pyramid

Length = n
Surface area 1.9345930892794E+14
Volume 1.1129284533861E+21
Height 9964103.7546132