20130000 (number)
20130000 is an even 8-digits composite number following 20129999 and preceding 20130001. In scientific notation, it is written as 2.0130000 × 10^7. The sum of its digits is 6. It has a total of 9 prime factors and 160 positive divisors. There are 4800000 positive integers (up to 20130000) that are relatively prime to 20130000.
Interesting facts
- 20130000 has 160 divisors, whose sum is 67162368
- The reverse of 20130000 is 00003102
- Previous prime number is 25
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 6
- Digital Root 6
Name
Name | twenty million one hundred thirty thousand |
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Notation
Scientific notation | 2.0130000 × 10^7 |
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Engineering notation | 2.0130000 × 10^6 |
Prime Factorization of 20130000
Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 55 × 25 × 61
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2516250 | Product of the distinct prime numbers |
The prime factorization of 20130000 is 2 × 2 × 2 × 2 × 3 × 5 × 55 × 25 × 61. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20130000)
Multiplication
n×yn×2 | 40260000 |
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n×3 | 60390000 |
n×4 | 80520000 |
n×5 | 100650000 |
Division
n÷yn÷2 | 10065000 |
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n÷3 | 6710000 |
n÷3 | 5032500 |
n÷5 | 4026000 |
Exponentiation
nyn2 | 405216900000000 |
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n3 | 8.157016197E+21 |
n4 | 1.6420073604561E+29 |
n5 | 3.3053608165981E+36 |
Nth Root
y√n2√n | 4486.6468548349 |
---|---|
3√n | 272.02861578983 |
4√n | 66.982436913231 |
5√n | 28.891411167816 |
Divisors of 20130000
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20129999 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20130000 can be divided by 160 positive divisors. The sum of these divisors (counting 20130000) is 1, the average is 0.00625.
Base conversion 20130000
Base | System | Value |
---|---|---|
2 | Binary | 1001100110010100011010000 |
3 | Ternary | 1101212201011120 |
4 | Quaternary | 1030302203100 |
5 | Quinary | 20123130000 |
6 | Senary | 1555242240 |
8 | Octal | 114624320 |
10 | Decimal | 20130000 |
12 | Duodecimal | 68a9380 |
16 | Hexadecimal | 13328d0 |
20 | Vigesimal | 65g500 |
36 | Base36 | bzgeo |
Cryptographic Hash Functions
md5 | 10d336a0180299b7a28805e09145c00e |
---|---|
sha1 | 977380e99933c0bc02f7b23412f63f2da1896a3e |
sha256 | 6506eaf477e71ec79162897ca0590b1fe14d88da2c7e068c2d76434b95ef409b |
sha512 | 0c2fb4d4dba78b6de1569ed884e6a451416839b7e836ffb12d55ac03ee609beef2d4601fd93eab715fdcd5418bb5390c21a1a5b5f2ca9df42edea4ff9332e6b0 |
ripemd-160 | 32a3a8ecab8411ef087b1c03f377808d0fb25a85 |
20130000 as geometric shapes
Circle
Radius = nDiameter | 40260000 |
---|---|
Circumference | 126480520.23353 |
Area | 1.2730264361504E+15 |
Sphere
Radius = nVolume | 3.4168029546278E+22 |
---|---|
Surface area | 5.0921057446017E+15 |
Circumference | 126480520.23353 |
Square
Length = nPerimeter | 80520000 |
---|---|
Area | 405216900000000 |
Diagonal | 28468119.01057 |
Cube
Length = nSurface area | 2431301400000000 |
---|---|
Volume | 8.157016197E+21 |
Space diagonal | 34866182.756361 |
Equilateral Triangle
Length = nPerimeter | 60390000 |
---|---|
Area | 1.7546406472139E+14 |
Altitude | 17433091.378181 |
Triangular Pyramid
Length = nSurface area | 1.7546406472139E+14 |
---|---|
Volume | 9.6131357785787E+20 |
Height | 9489373.0035235 |