20146698 (number)
20146698 is an even 8-digits composite number following 20146697 and preceding 20146699. In scientific notation, it is written as 2.0146698 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 5633280 positive integers (up to 20146698) that are relatively prime to 20146698.
Interesting facts
- 20146698 has 48 divisors, whose sum is 48859200
- The reverse of 20146698 is 89664102
- Previous prime number is 39
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty million one hundred forty-six thousand six hundred ninety-eight |
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Notation
Scientific notation | 2.0146698 × 10^7 |
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Engineering notation | 2.0146698 × 10^6 |
Prime Factorization of 20146698
Prime Factorization 2 × 11 × 3 × 3 × 39 × 2609
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6715566 | Product of the distinct prime numbers |
The prime factorization of 20146698 is 2 × 11 × 3 × 3 × 39 × 2609. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20146698)
Multiplication
n×yn×2 | 40293396 |
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n×3 | 60440094 |
n×4 | 80586792 |
n×5 | 100733490 |
Division
n÷yn÷2 | 10073349 |
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n÷3 | 6715566 |
n÷3 | 5036674.5 |
n÷5 | 4029339.6 |
Exponentiation
nyn2 | 405889440303204 |
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n3 | 8.1773319751777E+21 |
n4 | 1.6474623774965E+29 |
n5 | 3.3190926985784E+36 |
Nth Root
y√n2√n | 4488.5073242672 |
---|---|
3√n | 272.10381165731 |
4√n | 66.99632321454 |
5√n | 28.896202710705 |
Divisors of 20146698
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 | -20146697 | 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 20146698 can be divided by 48 positive divisors. The sum of these divisors (counting 20146698) is 1, the average is 0.020833333333333.
Base conversion 20146698
Base | System | Value |
---|---|---|
2 | Binary | 1001100110110101000001010 |
3 | Ternary | 1101220120002000 |
4 | Quaternary | 1030312220022 |
5 | Quinary | 20124143243 |
6 | Senary | 1555451430 |
8 | Octal | 114665012 |
10 | Decimal | 20146698 |
12 | Duodecimal | 68b6b76 |
16 | Hexadecimal | 1336a0a |
20 | Vigesimal | 65i6ei |
36 | Base36 | bztai |
Cryptographic Hash Functions
md5 | d9028ddc014e4e8f9dccfe5be1194099 |
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sha1 | 5f9dd6658fc481d1255a3472877db4a5eb6ebb59 |
sha256 | 60041252a6859c6b557bff0b63f6bc892e4f4d863c25dae06cd037b06486c99b |
sha512 | 3368a0944980f8c8d8caa3313a7cc7f6ff1f7a471cc3934f2586b13dca1aed89e7c14798ab583f9b65d98ed24bad8b2f99e0697ddad1ff5f4aee90e417492b10 |
ripemd-160 | 48934c59d2af0c4aa781dc8b054a77eff8351231 |
20146698 as geometric shapes
Circle
Radius = nDiameter | 40293396 |
---|---|
Circumference | 126585436.86178 |
Area | 1.2751392838262E+15 |
Sphere
Radius = nVolume | 3.4253128078911E+22 |
---|---|
Surface area | 5.1005571353049E+15 |
Circumference | 126585436.86178 |
Square
Length = nPerimeter | 80586792 |
---|---|
Area | 405889440303204 |
Diagonal | 28491733.548635 |
Cube
Length = nSurface area | 2435336641819224 |
---|---|
Volume | 8.1773319751777E+21 |
Space diagonal | 34895104.540746 |
Equilateral Triangle
Length = nPerimeter | 60440094 |
---|---|
Area | 1.7575528321521E+14 |
Altitude | 17447552.270373 |
Triangular Pyramid
Length = nSurface area | 1.7575528321521E+14 |
---|---|
Volume | 9.6370781527695E+20 |
Height | 9497244.5162116 |