20137620 (number)
20137620 is an even 8-digits composite number following 20137619 and preceding 20137621. In scientific notation, it is written as 2.0137620 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 5087232 positive integers (up to 20137620) that are relatively prime to 20137620.
Interesting facts
- 20137620 has 48 divisors, whose sum is 57593088
- The reverse of 20137620 is 02673102
- Previous prime number is 7141
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | twenty million one hundred thirty-seven thousand six hundred twenty |
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Notation
Scientific notation | 2.0137620 × 10^7 |
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Engineering notation | 2.0137620 × 10^6 |
Prime Factorization of 20137620
Prime Factorization 2 × 2 × 3 × 5 × 7141 × 47
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10068810 | Product of the distinct prime numbers |
The prime factorization of 20137620 is 2 × 2 × 3 × 5 × 7141 × 47. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20137620)
Multiplication
n×yn×2 | 40275240 |
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n×3 | 60412860 |
n×4 | 80550480 |
n×5 | 100688100 |
Division
n÷yn÷2 | 10068810 |
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n÷3 | 6712540 |
n÷3 | 5034405 |
n÷5 | 4027524 |
Exponentiation
nyn2 | 405523739264400 |
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n3 | 8.1662829622856E+21 |
n4 | 1.6444950310698E+29 |
n5 | 3.3116216027572E+36 |
Nth Root
y√n2√n | 4487.495961001 |
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3√n | 272.06293598447 |
4√n | 66.988774888044 |
5√n | 28.893598144727 |
Divisors of 20137620
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20137619 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20137620 can be divided by 48 positive divisors. The sum of these divisors (counting 20137620) is 1, the average is 0.020833333333333.
Base conversion 20137620
Base | System | Value |
---|---|---|
2 | Binary | 1001100110100011010010100 |
3 | Ternary | 1101220002121210 |
4 | Quaternary | 1030310122110 |
5 | Quinary | 20123400440 |
6 | Senary | 1555341420 |
8 | Octal | 114643224 |
10 | Decimal | 20137620 |
12 | Duodecimal | 68b1870 |
16 | Hexadecimal | 1334694 |
20 | Vigesimal | 65h410 |
36 | Base36 | bzmac |
Cryptographic Hash Functions
md5 | 552bf5ced3da0d651c547a9a44581c2c |
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sha1 | 98bad781ad5965df2f8ccc8d62b277cf2fb0220b |
sha256 | b9b95ab59ce017bdd05292999fc0a8511e6c92bd4184d447d18b1d3a6d167b25 |
sha512 | 562dcf3a2f059b1606952796429b027c893ea0c5b81212a09a7b05488fe153383e6821b1258fbaf77a2f9b5a60a5434a9e2946086c87a3059f55477bf759aea4 |
ripemd-160 | 8f45ae1948f1ea7c24aa4208648b3e25e84e7ca2 |
20137620 as geometric shapes
Circle
Radius = nDiameter | 40275240 |
---|---|
Circumference | 126528398.10557 |
Area | 1.2739904001293E+15 |
Sphere
Radius = nVolume | 3.4206846081936E+22 |
---|---|
Surface area | 5.0959616005172E+15 |
Circumference | 126528398.10557 |
Square
Length = nPerimeter | 80550480 |
---|---|
Area | 405523739264400 |
Diagonal | 28478895.317916 |
Cube
Length = nSurface area | 2433142435586400 |
---|---|
Volume | 8.1662829622856E+21 |
Space diagonal | 34879380.983515 |
Equilateral Triangle
Length = nPerimeter | 60412860 |
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Area | 1.7559693002031E+14 |
Altitude | 17439690.491758 |
Triangular Pyramid
Length = nSurface area | 1.7559693002031E+14 |
---|---|
Volume | 9.6240567662005E+20 |
Height | 9492965.1059719 |