20149376 (number)
20149376 is an even 8-digits composite number following 20149375 and preceding 20149377. In scientific notation, it is written as 2.0149376 × 10^7. The sum of its digits is 32. It has a total of 9 prime factors and 32 positive divisors. There are 9298944 positive integers (up to 20149376) that are relatively prime to 20149376.
Interesting facts
- 20149376 has 32 divisors, whose sum is 43232700
- The reverse of 20149376 is 67394102
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | twenty million one hundred forty-nine thousand three hundred seventy-six |
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Notation
Scientific notation | 2.0149376 × 10^7 |
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Engineering notation | 2.0149376 × 10^6 |
Prime Factorization of 20149376
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 12109
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 314834 | Product of the distinct prime numbers |
The prime factorization of 20149376 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 12109. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20149376)
Multiplication
n×yn×2 | 40298752 |
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n×3 | 60448128 |
n×4 | 80597504 |
n×5 | 100746880 |
Division
n÷yn÷2 | 10074688 |
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n÷3 | 6716458.6666667 |
n÷3 | 5037344 |
n÷5 | 4029875.2 |
Exponentiation
nyn2 | 405997353189376 |
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n3 | 8.1805933244175E+21 |
n4 | 1.6483385079678E+29 |
n5 | 3.3212992372322E+36 |
Nth Root
y√n2√n | 4488.8056317912 |
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3√n | 272.11586759029 |
4√n | 66.998549475277 |
5√n | 28.89697087546 |
Divisors of 20149376
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20149375 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20149376 can be divided by 32 positive divisors. The sum of these divisors (counting 20149376) is 1, the average is 0.03125.
Base conversion 20149376
Base | System | Value |
---|---|---|
2 | Binary | 1001100110111010010000000 |
3 | Ternary | 1101220200202012 |
4 | Quaternary | 1030313102000 |
5 | Quinary | 20124240001 |
6 | Senary | 1555512052 |
8 | Octal | 114672200 |
10 | Decimal | 20149376 |
12 | Duodecimal | 68b8628 |
16 | Hexadecimal | 1337480 |
20 | Vigesimal | 65id8g |
36 | Base36 | bzvcw |
Cryptographic Hash Functions
md5 | 55ecb4abcacd692b2de73408356ec2aa |
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sha1 | 82abdbf4048b643495c70c55b40efab7204e1933 |
sha256 | 1a0f9bb309d71f3eeaadaedcb6115e3be37e220121ee21cbb7115490df8c5800 |
sha512 | 6e9682bc1b668c9ee44b7fd3b7401c5222e3ddceee0918bfcc0066b446572f3d606eec591f3ade26a070939523c5ecae92cb85512f9b585567b446dc6c6c9286 |
ripemd-160 | 4e546d9dc8ab9740f7e8e7a16a8c7091b510ff1b |
20149376 as geometric shapes
Circle
Radius = nDiameter | 40298752 |
---|---|
Circumference | 126602263.23204 |
Area | 1.2754783021566E+15 |
Sphere
Radius = nVolume | 3.4266789186661E+22 |
---|---|
Surface area | 5.1019132086266E+15 |
Circumference | 126602263.23204 |
Square
Length = nPerimeter | 80597504 |
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Area | 405997353189376 |
Diagonal | 28495520.812555 |
Cube
Length = nSurface area | 2435984119136256 |
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Volume | 8.1805933244175E+21 |
Space diagonal | 34899742.972809 |
Equilateral Triangle
Length = nPerimeter | 60448128 |
---|---|
Area | 1.7580201086562E+14 |
Altitude | 17449871.486404 |
Triangular Pyramid
Length = nSurface area | 1.7580201086562E+14 |
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Volume | 9.6409216897084E+20 |
Height | 9498506.9375183 |