20242560 (number)

20242560 is an even 8-digits composite number following 20242559 and preceding 20242561. In scientific notation, it is written as 2.0242560 × 10^7. The sum of its digits is 21. It has a total of 10 prime factors and 64 positive divisors. There are 4976640 positive integers (up to 20242560) that are relatively prime to 20242560.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-two thousand five hundred sixty

Notation

Scientific notation 2.0242560 × 10^7
Engineering notation 2.0242560 × 10^6

Prime Factorization of 20242560

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 13 × 811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 316290
Product of the distinct prime numbers

The prime factorization of 20242560 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 13 × 811. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20242560)

Multiplication

n×y
n×2 40485120
n×3 60727680
n×4 80970240
n×5 101212800

Division

n÷y
n÷2 10121280
n÷3 6747520
n÷3 5060640
n÷5 4048512

Exponentiation

ny
n2 409761235353600
n3 8.2946163923194E+21
n4 1.6790426999851E+29
n5 3.398812259701E+36

Nth Root

y√n
2√n 4499.1732573885
3√n 272.53470365752
4√n 67.075876866341
5√n 28.92364929883

Divisors of 20242560

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 -20242559
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 20242560 can be divided by 64 positive divisors. The sum of these divisors (counting 20242560) is 1, the average is 0.015625.

Base conversion 20242560

Base System Value
2 Binary 1001101001110000010000000
3 Ternary 1102002102120110
4 Quaternary 1031032002000
5 Quinary 20140230220
6 Senary 2001511320
8 Octal 115160200
10 Decimal 20242560
12 Duodecimal 6942540
16 Hexadecimal 134e080
20 Vigesimal 66a680
36 Base36 c1v9c

Cryptographic Hash Functions

md5 04abfd9d88d71f14984c4e5956f5a88e
sha1 076963682c7446d7797261fa47bff0a8ba729534
sha256 c726e60e3a5600a1e2c7d604409df891540d29ee7354052c8524f519a96c1594
sha512 5131d0376200ef3a75c158c49b62e4492e481383895f6366d940a585211f6d8f0fbf9ef50bddc30013502c7d30f8fc1ce373027e59944ef91ab849e9f688bfd7
ripemd-160 da31225e86c81c5ad72621f11abce97955fa9bd1

20242560 as geometric shapes

Circle

Radius = n
Diameter 40485120
Circumference 127187755.5717
Area 1.2873028867127E+15

Sphere

Radius = n
Volume 3.4744407896608E+22
Surface area 5.149211546851E+15
Circumference 127187755.5717

Square

Length = n
Perimeter 80970240
Area 409761235353600
Diagonal 28627302.889151

Cube

Length = n
Surface area 2458567412121600
Volume 8.2946163923194E+21
Space diagonal 35061142.395261

Equilateral Triangle

Length = n
Perimeter 60727680
Area 1.7743181965116E+14
Altitude 17530571.197631

Triangular Pyramid

Length = n
Surface area 1.7743181965116E+14
Volume 9.7752991639169E+20
Height 9542434.2963837