20482880 (number)

20482880 is an even 8-digits composite number following 20482879 and preceding 20482881. In scientific notation, it is written as 2.0482880 × 10^7. The sum of its digits is 32. It has a total of 11 prime factors and 126 positive divisors. There are 7124480 positive integers (up to 20482880) that are relatively prime to 20482880.

Interesting facts

Basic properties

Name

Name twenty million four hundred eighty-two thousand eight hundred eighty

Notation

Scientific notation 2.0482880 × 10^7
Engineering notation 2.0482880 × 10^6

Prime Factorization of 20482880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 23 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 2530
Product of the distinct prime numbers

The prime factorization of 20482880 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 23 × 23. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20482880)

Multiplication

n×y
n×2 40965760
n×3 61448640
n×4 81931520
n×5 102414400

Division

n÷y
n÷2 10241440
n÷3 6827626.6666667
n÷3 5120720
n÷5 4096576

Exponentiation

ny
n2 419548373094400
n3 8.5935589802878E+21
n4 1.7602083736616E+29
n5 3.6054136892705E+36

Nth Root

y√n
2√n 4525.8015864596
3√n 273.60897568676
4√n 67.274078116757
5√n 28.992001878368

Divisors of 20482880

126 divisors

τ Total Divisors 126
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20482879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0079365079365079
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 126
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20482880 can be divided by 126 positive divisors. The sum of these divisors (counting 20482880) is 1, the average is 0.0079365079365079.

Base conversion 20482880

Base System Value
2 Binary 1001110001000101101000000
3 Ternary 1102112122020012
4 Quaternary 1032020231000
5 Quinary 20220423010
6 Senary 2011004052
8 Octal 116105500
10 Decimal 20482880
12 Duodecimal 6a39628
16 Hexadecimal 1388b40
20 Vigesimal 680740
36 Base36 c70ow

Cryptographic Hash Functions

md5 9c4ad6b6d93ee5cfc2e1c98ae5af493f
sha1 4867aa8e4a8105108e40a797524be6fdef1a5b3c
sha256 a488829c3cc68546995ceb1bf289c3eb429c9a190647226c565f88176d065496
sha512 a304e2dd41687950c7a3ed09405832ba38004ed6869a92ef8e764bc775b189ec70642d55a4d80ca690f884da6107f07d97c15139789eb8144edffe97b7a915bc
ripemd-160 c0514b464a5006750e194f4d8ae244a01532e915

20482880 as geometric shapes

Circle

Radius = n
Diameter 40965760
Circumference 128697730.66472
Area 1.3180500867389E+15

Sphere

Radius = n
Volume 3.5996615680884E+22
Surface area 5.2722003469557E+15
Circumference 128697730.66472

Square

Length = n
Perimeter 81931520
Area 419548373094400
Diagonal 28967166.692461

Cube

Length = n
Surface area 2517290238566400
Volume 8.5935589802878E+21
Space diagonal 35477388.845336

Equilateral Triangle

Length = n
Perimeter 61448640
Area 1.8166977460809E+14
Altitude 17738694.422668

Triangular Pyramid

Length = n
Surface area 1.8166977460809E+14
Volume 1.012760638248E+21
Height 9655722.2308202