21496630 (number)

21496630 is an even 8-digits composite number following 21496629 and preceding 21496631. In scientific notation, it is written as 2.1496630 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 8366112 positive integers (up to 21496630) that are relatively prime to 21496630.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred ninety-six thousand six hundred thirty

Notation

Scientific notation 2.1496630 × 10^7
Engineering notation 2.1496630 × 10^6

Prime Factorization of 21496630

Prime Factorization 2 × 5 × 37 × 58099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21496630
Product of the distinct prime numbers

The prime factorization of 21496630 is 2 × 5 × 37 × 58099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 43, 87, 780, 798, 7114, 851, 83207, 35764, 855818, 899867, 1341486, 3432403, 2006349, 51626478, 815136891, 122043288, 3490330645, 1965560097

Basic calculations (n = 21496630)

Multiplication

n×y
n×2 42993260
n×3 64489890
n×4 85986520
n×5 107483150

Division

n÷y
n÷2 10748315
n÷3 7165543.3333333
n÷3 5374157.5
n÷5 4299326

Exponentiation

ny
n2 462105101356900
n3 9.9337023849818E+21
n4 2.1354112470007E+29
n5 4.5904145474613E+36

Nth Root

y√n
2√n 4636.445837061
3√n 278.05035921539
4√n 68.091452011695
5√n 29.273461283248

Divisors of 21496630

1, 2, 5, 10, 37, 74, 185, 370, 58099, 116198, 290495, 580990, 2149663, 4299326, 10748315, 21496630

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21496629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21496630 can be divided by 16 positive divisors. The sum of these divisors (counting 21496630) is 1, the average is 0.0625.

Base conversion 21496630

Base System Value
2 Binary 1010010000000001100110110
3 Ternary 1111110010211111
4 Quaternary 1102000030312
5 Quinary 21000343010
6 Senary 2044425234
8 Octal 122001466
10 Decimal 21496630
12 Duodecimal 724821a
16 Hexadecimal 1480336
20 Vigesimal 6e71ba
36 Base36 csqwm

Cryptographic Hash Functions

md5 4bbd2c75201ab9adaa5467b49a5ca020
sha1 7fb31c46952ffa14b94613b493799e1c2a42bb31
sha256 7e9d455e8e3c93c9031140be98b8053c0376ed4743addafad60bd9683daea506
sha512 26b01ed29ec751cbdb56c6fbeabd9fc12e120a7ab21104fceaeab1600cd76c715f30bda0b80986e8c997f5a2f793fa75a1333f5be6c30a10dfc62dc369b70b62
ripemd-160 6b7d28defeb9fba7c0da13c766163fd5b92a13a1

21496630 as geometric shapes

Circle

Radius = n
Diameter 42993260
Circumference 135067309.76988
Area 1.4517459916092E+15

Sphere

Radius = n
Volume 4.1610195247475E+22
Surface area 5.8069839664368E+15
Circumference 135067309.76988

Square

Length = n
Perimeter 85986520
Area 462105101356900
Diagonal 30400825.691316

Cube

Length = n
Surface area 2772630608141400
Volume 9.9337023849818E+21
Space diagonal 37233255.351509

Equilateral Triangle

Length = n
Perimeter 64489890
Area 2.0009737849673E+14
Altitude 18616627.675755

Triangular Pyramid

Length = n
Surface area 2.0009737849673E+14
Volume 1.1706980531183E+21
Height 10133608.563772