21244580 (number)

21244580 is an even 8-digits composite number following 21244579 and preceding 21244581. In scientific notation, it is written as 2.1244580 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 7112448 positive integers (up to 21244580) that are relatively prime to 21244580.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred forty-four thousand five hundred eighty

Notation

Scientific notation 2.1244580 × 10^7
Engineering notation 2.1244580 × 10^6

Prime Factorization of 21244580

Prime Factorization 2 × 2 × 35 × 43 × 3529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10622290
Product of the distinct prime numbers

The prime factorization of 21244580 is 2 × 2 × 35 × 43 × 3529. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 19, 52, 927, 813, 5526, 141, 83501, 43827, 557699, 192548, 7126934, 37418, 46827396, 91147629, 1736358, 135791096, 7139714451, 6469255229

Basic calculations (n = 21244580)

Multiplication

n×y
n×2 42489160
n×3 63733740
n×4 84978320
n×5 106222900

Division

n÷y
n÷2 10622290
n÷3 7081526.6666667
n÷3 5311145
n÷5 4248916

Exponentiation

ny
n2 451332179376400
n3 9.5883625913363E+21
n4 2.0370073614065E+29
n5 4.3275365849989E+36

Nth Root

y√n
2√n 4609.1843096149
3√n 276.95936185669
4√n 67.890973697649
5√n 29.204490228352

Divisors of 21244580

1, 2, 4, 35, 43, 70, 86, 140, 172, 1505, 3010, 3529, 6020, 7058, 14116, 123515, 151747, 247030, 303494, 494060, 606988, 5311145, 10622290, 21244580

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 -21244579
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 21244580 can be divided by 24 positive divisors. The sum of these divisors (counting 21244580) is 1, the average is 0.041666666666667.

Base conversion 21244580

Base System Value
2 Binary 1010001000010101010100100
3 Ternary 1110222100002022
4 Quaternary 1101002222210
5 Quinary 20414311310
6 Senary 2035202312
8 Octal 121025244
10 Decimal 21244580
12 Duodecimal 7146398
16 Hexadecimal 1442aa4
20 Vigesimal 6cfb90
36 Base36 cncf8

Cryptographic Hash Functions

md5 955f78461c56b41e21e86dcd8cb8d1bc
sha1 d72412cda52cdd13907ee6b48a497891708f6a87
sha256 64d068879a029afb97f36c3743e59d7dadb1257affa54c2d498b93254a79fe85
sha512 a2ef77c753ffdd1ae6d0f701f63b033cf65bb624b7cb07d0be26436aa7e0c9232d01458817207c1e410942ea958eb519b30862031756baed14fa6a8994b89bd6
ripemd-160 cdc7bcf1a22a8a39adbd4a6bf6c62cec5230615f

21244580 as geometric shapes

Circle

Radius = n
Diameter 42489160
Circumference 133483632.9132
Area 1.4179018590576E+15

Sphere

Radius = n
Volume 4.016363930253E+22
Surface area 5.6716074362303E+15
Circumference 133483632.9132

Square

Length = n
Perimeter 84978320
Area 451332179376400
Diagonal 30044373.16292

Cube

Length = n
Surface area 2707993076258400
Volume 9.5883625913363E+21
Space diagonal 36796691.945462

Equilateral Triangle

Length = n
Perimeter 63733740
Area 1.9543256644268E+14
Altitude 18398345.972731

Triangular Pyramid

Length = n
Surface area 1.9543256644268E+14
Volume 1.1299993681349E+21
Height 10014791.054307