20735172 (number)
20735172 is an even 8-digits composite number following 20735171 and preceding 20735173. In scientific notation, it is written as 2.0735172 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 42 positive divisors. There are 6501888 positive integers (up to 20735172) that are relatively prime to 20735172.
Interesting facts
- 20735172 has 42 divisors, whose sum is 51546894
- The reverse of 20735172 is 27153702
- Previous prime number is 51
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million seven hundred thirty-five thousand one hundred seventy-two |
---|
Notation
Scientific notation | 2.0735172 × 10^7 |
---|---|
Engineering notation | 2.0735172 × 10^6 |
Prime Factorization of 20735172
Prime Factorization 2 × 2 × 3 × 17 × 51 × 1993
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10367586 | Product of the distinct prime numbers |
The prime factorization of 20735172 is 2 × 2 × 3 × 17 × 51 × 1993. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20735172)
Multiplication
n×yn×2 | 41470344 |
---|---|
n×3 | 62205516 |
n×4 | 82940688 |
n×5 | 103675860 |
Division
n÷yn÷2 | 10367586 |
---|---|
n÷3 | 6911724 |
n÷3 | 5183793 |
n÷5 | 4147034.4 |
Exponentiation
nyn2 | 429947357869584 |
---|---|
n3 | 8.9150324163714E+21 |
n4 | 1.8485473053904E+29 |
n5 | 3.8329946327406E+36 |
Nth Root
y√n2√n | 4553.5889142521 |
---|---|
3√n | 274.72776143807 |
4√n | 67.480285374709 |
5√n | 29.063072711521 |
Divisors of 20735172
42 divisors
τ | Total Divisors | 42 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20735171 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.023809523809524 | 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 | 42 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20735172 can be divided by 42 positive divisors. The sum of these divisors (counting 20735172) is 1, the average is 0.023809523809524.
Base conversion 20735172
Base | System | Value |
---|---|---|
2 | Binary | 1001111000110010011000100 |
3 | Ternary | 1110000110022100 |
4 | Quaternary | 1033012103010 |
5 | Quinary | 20302011142 |
6 | Senary | 2020232100 |
8 | Octal | 117062304 |
10 | Decimal | 20735172 |
12 | Duodecimal | 6b3b630 |
16 | Hexadecimal | 13c64c4 |
20 | Vigesimal | 69bhic |
36 | Base36 | ccfd0 |
Cryptographic Hash Functions
md5 | d94b1be9a50d030a2ede770be057d1c1 |
---|---|
sha1 | 62847031cc56c6f896a472e7fc96d294397f57cb |
sha256 | c5be84a7c2074db49ccffeb31ad7400ee2e36d83458791eae289cd58e80e43b6 |
sha512 | 06089a07b567510a703dff0e1ddcc83be0ac6f3b4a44635d8e1eb198554d98f7c254f2b796466ebb694eec07f585f7d3bd86041b7d6c546dd798cd2c80355d24 |
ripemd-160 | fed45b79594afdd212d80d5ece66ef3150e647dd |
20735172 as geometric shapes
Circle
Radius = nDiameter | 41470344 |
---|---|
Circumference | 130282928.05224 |
Area | 1.3507194609134E+15 |
Sphere
Radius = nVolume | 3.734320046105E+22 |
---|---|
Surface area | 5.4028778436537E+15 |
Circumference | 130282928.05224 |
Square
Length = nPerimeter | 82940688 |
---|---|
Area | 429947357869584 |
Diagonal | 29323961.460539 |
Cube
Length = nSurface area | 2579684147217504 |
---|---|
Volume | 8.9150324163714E+21 |
Space diagonal | 35914371.40768 |
Equilateral Triangle
Length = nPerimeter | 62205516 |
---|---|
Area | 1.8617266710253E+14 |
Altitude | 17957185.70384 |
Triangular Pyramid
Length = nSurface area | 1.8617266710253E+14 |
---|---|
Volume | 1.050646646019E+21 |
Height | 9774653.8201796 |