20137320 (number)
20137320 is an even 8-digits composite number following 20137319 and preceding 20137321. In scientific notation, it is written as 2.0137320 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 128 positive divisors. There are 4492800 positive integers (up to 20137320) that are relatively prime to 20137320.
Interesting facts
- 20137320 has 128 divisors, whose sum is 58924800
- The reverse of 20137320 is 02373102
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twenty million one hundred thirty-seven thousand three hundred twenty |
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Notation
Scientific notation | 2.0137320 × 10^7 |
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Engineering notation | 2.0137320 × 10^6 |
Prime Factorization of 20137320
Prime Factorization 2 × 2 × 2 × 9 × 5 × 7 × 61 × 131
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5034330 | Product of the distinct prime numbers |
The prime factorization of 20137320 is 2 × 2 × 2 × 9 × 5 × 7 × 61 × 131. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20137320)
Multiplication
n×yn×2 | 40274640 |
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n×3 | 60411960 |
n×4 | 80549280 |
n×5 | 100686600 |
Division
n÷yn÷2 | 10068660 |
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n÷3 | 6712440 |
n÷3 | 5034330 |
n÷5 | 4027464 |
Exponentiation
nyn2 | 405511656782400 |
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n3 | 8.1659179963574E+21 |
n4 | 1.6443970378641E+29 |
n5 | 3.3113749358521E+36 |
Nth Root
y√n2√n | 4487.4625346625 |
---|---|
3√n | 272.06158495944 |
4√n | 66.988525395493 |
5√n | 28.893512055794 |
Divisors of 20137320
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20137319 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20137320 can be divided by 128 positive divisors. The sum of these divisors (counting 20137320) is 1, the average is 0.0078125.
Base conversion 20137320
Base | System | Value |
---|---|---|
2 | Binary | 1001100110100010101101000 |
3 | Ternary | 1101220002012200 |
4 | Quaternary | 1030310111220 |
5 | Quinary | 20123343240 |
6 | Senary | 1555340200 |
8 | Octal | 114642550 |
10 | Decimal | 20137320 |
12 | Duodecimal | 68b1660 |
16 | Hexadecimal | 1334568 |
20 | Vigesimal | 65h360 |
36 | Base36 | bzm20 |
Cryptographic Hash Functions
md5 | 447cadcbc4da10dc49e88ddc001eb333 |
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sha1 | 808a50a4d6c7d005706edc0df7129835779810fe |
sha256 | 2c1be4d5a0047b3cab615ca333cce01fb966eb7730adaaad69c3788295560637 |
sha512 | 8d2c9a0cd1355b4ab845342e1ea908c6416a299e29970e2d0420345be36d7c350ca3b470d53a15a4ade2e1684320eb74e3785941485724cb901438e2ae59a6b9 |
ripemd-160 | ea24b4c1e64cde89b36ef70095c1a3dcc4d41f05 |
20137320 as geometric shapes
Circle
Radius = nDiameter | 40274640 |
---|---|
Circumference | 126526513.14997 |
Area | 1.2739524418926E+15 |
Sphere
Radius = nVolume | 3.4205317316231E+22 |
---|---|
Surface area | 5.0958097675705E+15 |
Circumference | 126526513.14997 |
Square
Length = nPerimeter | 80549280 |
---|---|
Area | 405511656782400 |
Diagonal | 28478471.053847 |
Cube
Length = nSurface area | 2433069940694400 |
---|---|
Volume | 8.1659179963574E+21 |
Space diagonal | 34878861.368273 |
Equilateral Triangle
Length = nPerimeter | 60411960 |
---|---|
Area | 1.7559169815214E+14 |
Altitude | 17439430.684136 |
Triangular Pyramid
Length = nSurface area | 1.7559169815214E+14 |
---|---|
Volume | 9.6236266497293E+20 |
Height | 9492823.6846157 |