214907421 (number)
214907421 is an odd 9-digits composite number following 214907420 and preceding 214907422. In scientific notation, it is written as 2.14907421 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 129222912 positive integers (up to 214907421) that are relatively prime to 214907421.
Interesting facts
- 214907421 has 32 divisors, whose sum is 316483200
- The reverse of 214907421 is 124709412
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | two hundred fourteen million nine hundred seven thousand four hundred twenty-one |
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Notation
Scientific notation | 2.14907421 × 10^8 |
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Engineering notation | 2.14907421 × 10^6 |
Prime Factorization of 214907421
Prime Factorization 3 × 43 × 43 × 17 × 43 × 53
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 116229 | Product of the distinct prime numbers |
The prime factorization of 214907421 is 3 × 43 × 43 × 17 × 43 × 53. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 214907421)
Multiplication
n×yn×2 | 429814842 |
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n×3 | 644722263 |
n×4 | 859629684 |
n×5 | 1074537105 |
Division
n÷yn÷2 | 107453710.5 |
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n÷3 | 71635807 |
n÷3 | 53726855.25 |
n÷5 | 42981484.2 |
Exponentiation
nyn2 | 46185199600871241 |
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n3 | 9.9255421345935E+24 |
n4 | 2.1330726621723E+33 |
n5 | 4.5841314463306E+41 |
Nth Root
y√n2√n | 14659.721041002 |
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3√n | 598.98664225143 |
4√n | 121.07733495994 |
5√n | 46.392767705681 |
Divisors of 214907421
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 | -214907420 | 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 214907421 can be divided by 32 positive divisors. The sum of these divisors (counting 214907421) is 1, the average is 0.03125.
Base conversion 214907421
Base | System | Value |
---|---|---|
2 | Binary | 1100110011110011101000011101 |
3 | Ternary | 112222101102120010 |
4 | Quaternary | 30303303220131 |
5 | Quinary | 420004014141 |
6 | Senary | 33154113433 |
8 | Octal | 1463635035 |
10 | Decimal | 214907421 |
12 | Duodecimal | 5bb7b879 |
16 | Hexadecimal | ccf3a1d |
20 | Vigesimal | 37338b1 |
36 | Base36 | 3jy7ml |
Cryptographic Hash Functions
md5 | c5a884d70c577e2e7cad48da6f995993 |
---|---|
sha1 | 4852319ea2c4f1bbae7b4354c1b9cb7cbc667b14 |
sha256 | 8d66ff78e0cdc81ebc4e07901957f110c620069f2a6243e228c1a25f1f0b6359 |
sha512 | f24407fa4d00f1bcc5b3c3ba59558d2225bfb19391d497628ff5a4ba891a304f37688dcfa37bc6729df647ce7a04dbd1ca1bdd99cce0318799e2332b3c288660 |
ripemd-160 | 6415543fd1bcc8056aeccea4aa4fda4a83343788 |
214907421 as geometric shapes
Circle
Radius = nDiameter | 429814842 |
---|---|
Circumference | 1350303150.0311 |
Area | 1.4509508377068E+17 |
Sphere
Radius = nVolume | 4.157601367058E+25 |
---|---|
Surface area | 5.803803350827E+17 |
Circumference | 1350303150.0311 |
Square
Length = nPerimeter | 859629684 |
---|---|
Area | 46185199600871241 |
Diagonal | 303924989.43282 |
Cube
Length = nSurface area | 277111197605227446 |
---|---|
Volume | 9.9255421345935E+24 |
Space diagonal | 372230572.09559 |
Equilateral Triangle
Length = nPerimeter | 644722263 |
---|---|
Area | 1.9998778066605E+16 |
Altitude | 186115286.0478 |
Triangular Pyramid
Length = nSurface area | 1.9998778066605E+16 |
---|---|
Volume | 1.1697363583873E+24 |
Height | 101308329.81094 |