20137860 (number)
20137860 is an even 8-digits composite number following 20137859 and preceding 20137861. In scientific notation, it is written as 2.0137860 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 5053440 positive integers (up to 20137860) that are relatively prime to 20137860.
Interesting facts
- 20137860 has 48 divisors, whose sum is 49759920
- The reverse of 20137860 is 06873102
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million one hundred thirty-seven thousand eight hundred sixty |
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Notation
Scientific notation | 2.0137860 × 10^7 |
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Engineering notation | 2.0137860 × 10^6 |
Prime Factorization of 20137860
Prime Factorization 2 × 2 × 9 × 17 × 5 × 6581
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10068930 | Product of the distinct prime numbers |
The prime factorization of 20137860 is 2 × 2 × 9 × 17 × 5 × 6581. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20137860)
Multiplication
n×yn×2 | 40275720 |
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n×3 | 60413580 |
n×4 | 80551440 |
n×5 | 100689300 |
Division
n÷yn÷2 | 10068930 |
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n÷3 | 6712620 |
n÷3 | 5034465 |
n÷5 | 4027572 |
Exponentiation
nyn2 | 405533405379600 |
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n3 | 8.1665749428576E+21 |
n4 | 1.6445734287877E+29 |
n5 | 3.3118189468648E+36 |
Nth Root
y√n2√n | 4487.5227018924 |
---|---|
3√n | 272.06401679483 |
4√n | 66.988974480077 |
5√n | 28.893667015134 |
Divisors of 20137860
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 | -20137859 | 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 20137860 can be divided by 48 positive divisors. The sum of these divisors (counting 20137860) is 1, the average is 0.020833333333333.
Base conversion 20137860
Base | System | Value |
---|---|---|
2 | Binary | 1001100110100011110000100 |
3 | Ternary | 1101220002221200 |
4 | Quaternary | 1030310132010 |
5 | Quinary | 20123402420 |
6 | Senary | 1555342500 |
8 | Octal | 114643604 |
10 | Decimal | 20137860 |
12 | Duodecimal | 68b1a30 |
16 | Hexadecimal | 1334784 |
20 | Vigesimal | 65h4d0 |
36 | Base36 | bzmh0 |
Cryptographic Hash Functions
md5 | 282212e0d00664e94fc2186d9ae7bb5f |
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sha1 | 41c58feef43c880f12f9ac0b8d38146b37639e44 |
sha256 | 54040482d8c678b335e0e834a1dc3a3d284db16d93aac346ce9b2c25f3351a4e |
sha512 | 5cdc3b28a5a5616227224bb31002f5c771a53cd3b0860e0e285905b2b3212abc0ddcc7b6c5a7530ed6f1f9eb8680712deda2e8b282e7e00016f2697362a81ea4 |
ripemd-160 | 15c2a220fb1c2e95d2feb4bf32c0a58dd78876c7 |
20137860 as geometric shapes
Circle
Radius = nDiameter | 40275720 |
---|---|
Circumference | 126529906.07004 |
Area | 1.2740207671258E+15 |
Sphere
Radius = nVolume | 3.4208069127296E+22 |
---|---|
Surface area | 5.0960830685032E+15 |
Circumference | 126529906.07004 |
Square
Length = nPerimeter | 80551440 |
---|---|
Area | 405533405379600 |
Diagonal | 28479234.729171 |
Cube
Length = nSurface area | 2433200432277600 |
---|---|
Volume | 8.1665749428576E+21 |
Space diagonal | 34879796.675709 |
Equilateral Triangle
Length = nPerimeter | 60413580 |
---|---|
Area | 1.7560111557097E+14 |
Altitude | 17439898.337854 |
Triangular Pyramid
Length = nSurface area | 1.7560111557097E+14 |
---|---|
Volume | 9.6244008686046E+20 |
Height | 9493078.2430569 |