20147460 (number)
20147460 is an even 8-digits composite number following 20147459 and preceding 20147461. In scientific notation, it is written as 2.0147460 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 5186944 positive integers (up to 20147460) that are relatively prime to 20147460.
Interesting facts
- 20147460 has 48 divisors, whose sum is 58363200
- The reverse of 20147460 is 06474102
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million one hundred forty-seven thousand four hundred sixty |
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Notation
Scientific notation | 2.0147460 × 10^7 |
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Engineering notation | 2.0147460 × 10^6 |
Prime Factorization of 20147460
Prime Factorization 2 × 2 × 3 × 5 × 29 × 11579
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10073730 | Product of the distinct prime numbers |
The prime factorization of 20147460 is 2 × 2 × 3 × 5 × 29 × 11579. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20147460)
Multiplication
n×yn×2 | 40294920 |
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n×3 | 60442380 |
n×4 | 80589840 |
n×5 | 100737300 |
Division
n÷yn÷2 | 10073730 |
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n÷3 | 6715820 |
n÷3 | 5036865 |
n÷5 | 4029492 |
Exponentiation
nyn2 | 405920144451600 |
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n3 | 8.1782598735328E+21 |
n4 | 1.6477116367161E+29 |
n5 | 3.3197204292272E+36 |
Nth Root
y√n2√n | 4488.5922069174 |
---|---|
3√n | 272.10724216969 |
4√n | 66.996956698924 |
5√n | 28.896421293158 |
Divisors of 20147460
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 | -20147459 | 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 20147460 can be divided by 48 positive divisors. The sum of these divisors (counting 20147460) is 1, the average is 0.020833333333333.
Base conversion 20147460
Base | System | Value |
---|---|---|
2 | Binary | 1001100110110110100000100 |
3 | Ternary | 1101220121010020 |
4 | Quaternary | 1030312310010 |
5 | Quinary | 20124204320 |
6 | Senary | 1555455140 |
8 | Octal | 114666404 |
10 | Decimal | 20147460 |
12 | Duodecimal | 68b74b0 |
16 | Hexadecimal | 1336d04 |
20 | Vigesimal | 65i8d0 |
36 | Base36 | bztvo |
Cryptographic Hash Functions
md5 | aebd2d615153439772808eeb8343fb94 |
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sha1 | 588f2c3bbf2e31cf1bdfd0cc793a6dcaf4f58b8b |
sha256 | 1a8f7439f38ce4382d74a264fb84e52e5ed2e8f4567925942eb1f7c65e573373 |
sha512 | aa89ef90c0c06b9e1ec570a1590b95cbfaa66ecb556a1aa04e7a89b8b635f64c8679b0b97a1abec065dd7c13907a4ca4921870d65f5a4b2c4d0d840c2043880f |
ripemd-160 | ff4ca6a6289a19106ed80632b46fd7a662f2d0cc |
20147460 as geometric shapes
Circle
Radius = nDiameter | 40294920 |
---|---|
Circumference | 126590224.64899 |
Area | 1.2752357437533E+15 |
Sphere
Radius = nVolume | 3.4257014850452E+22 |
---|---|
Surface area | 5.100942975013E+15 |
Circumference | 126590224.64899 |
Square
Length = nPerimeter | 80589840 |
---|---|
Area | 405920144451600 |
Diagonal | 28492811.179369 |
Cube
Length = nSurface area | 2435520866709600 |
---|---|
Volume | 8.1782598735328E+21 |
Space diagonal | 34896424.363462 |
Equilateral Triangle
Length = nPerimeter | 60442380 |
---|---|
Area | 1.7576857850147E+14 |
Altitude | 17448212.181731 |
Triangular Pyramid
Length = nSurface area | 1.7576857850147E+14 |
---|---|
Volume | 9.6381716914682E+20 |
Height | 9497603.7264565 |