20372712 (number)
20372712 is an even 8-digits composite number following 20372711 and preceding 20372713. In scientific notation, it is written as 2.0372712 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 6277824 positive integers (up to 20372712) that are relatively prime to 20372712.
Interesting facts
- 20372712 has 64 divisors, whose sum is 54912000
- The reverse of 20372712 is 21727302
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million three hundred seventy-two thousand seven hundred twelve |
---|
Notation
Scientific notation | 2.0372712 × 10^7 |
---|---|
Engineering notation | 2.0372712 × 10^6 |
Prime Factorization of 20372712
Prime Factorization 2 × 2 × 2 × 3 × 19 × 43 × 1039
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5093178 | Product of the distinct prime numbers |
The prime factorization of 20372712 is 2 × 2 × 2 × 3 × 19 × 43 × 1039. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20372712)
Multiplication
n×yn×2 | 40745424 |
---|---|
n×3 | 61118136 |
n×4 | 81490848 |
n×5 | 101863560 |
Division
n÷yn÷2 | 10186356 |
---|---|
n÷3 | 6790904 |
n÷3 | 5093178 |
n÷5 | 4074542.4 |
Exponentiation
nyn2 | 415047394234944 |
---|---|
n3 | 8.455641029099E+21 |
n4 | 1.7226433946122E+29 |
n5 | 3.5094917757136E+36 |
Nth Root
y√n2√n | 4513.6140730018 |
---|---|
3√n | 273.11755460087 |
4√n | 67.183436001754 |
5√n | 28.960747633594 |
Divisors of 20372712
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 | -20372711 | 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 20372712 can be divided by 64 positive divisors. The sum of these divisors (counting 20372712) is 1, the average is 0.015625.
Base conversion 20372712
Base | System | Value |
---|---|---|
2 | Binary | 1001101101101110011101000 |
3 | Ternary | 1102100001002220 |
4 | Quaternary | 1031231303220 |
5 | Quinary | 20203411322 |
6 | Senary | 2004354040 |
8 | Octal | 115556350 |
10 | Decimal | 20372712 |
12 | Duodecimal | 69a5920 |
16 | Hexadecimal | 136dce8 |
20 | Vigesimal | 676bfc |
36 | Base36 | c4noo |
Cryptographic Hash Functions
md5 | e9ac13af13321eafdee4bf280f350eca |
---|---|
sha1 | 993e819eb0063e428d844eae30b3c2a89fe7eccc |
sha256 | 4ce1f99d3d758213a7e7f3480b7ae274ad8e9934e5c98e8447b8a17fd29618be |
sha512 | f0bee14884603601fb87e33569213ac2aeff7c51eea8d1fb79f536b40e776395e2a81a4021516fdaaf0e0ba756e015a94657e5ef6c975b2e8108aaaa681a31ca |
ripemd-160 | 1d05649c46ab1ebaf5f50c1afe0503b3c510df7f |
20372712 as geometric shapes
Circle
Radius = nDiameter | 40745424 |
---|---|
Circumference | 128005524.7058 |
Area | 1.3039098446201E+15 |
Sphere
Radius = nVolume | 3.541890631788E+22 |
---|---|
Surface area | 5.2156393784803E+15 |
Circumference | 128005524.7058 |
Square
Length = nPerimeter | 81490848 |
---|---|
Area | 415047394234944 |
Diagonal | 28811365.612721 |
Cube
Length = nSurface area | 2490284365409664 |
---|---|
Volume | 8.455641029099E+21 |
Space diagonal | 35286572.271968 |
Equilateral Triangle
Length = nPerimeter | 61118136 |
---|---|
Area | 1.79720793591E+14 |
Altitude | 17643286.135984 |
Triangular Pyramid
Length = nSurface area | 1.79720793591E+14 |
---|---|
Volume | 9.9650685182585E+20 |
Height | 9603788.5375737 |