213470904 (number)
213470904 is an even 9-digits composite number following 213470903 and preceding 213470905. In scientific notation, it is written as 2.13470904 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 66971136 positive integers (up to 213470904) that are relatively prime to 213470904.
Interesting facts
- 213470904 has 32 divisors, whose sum is 565071120
- The reverse of 213470904 is 409074312
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | two hundred thirteen million four hundred seventy thousand nine hundred four |
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Notation
Scientific notation | 2.13470904 × 10^8 |
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Engineering notation | 2.13470904 × 10^6 |
Prime Factorization of 213470904
Prime Factorization 2 × 2 × 2 × 3 × 17 × 523213
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 53367726 | Product of the distinct prime numbers |
The prime factorization of 213470904 is 2 × 2 × 2 × 3 × 17 × 523213. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 213470904)
Multiplication
n×yn×2 | 426941808 |
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n×3 | 640412712 |
n×4 | 853883616 |
n×5 | 1067354520 |
Division
n÷yn÷2 | 106735452 |
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n÷3 | 71156968 |
n÷3 | 53367726 |
n÷5 | 42694180.8 |
Exponentiation
nyn2 | 45569826854577216 |
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n3 | 9.7278321337701E+24 |
n4 | 2.0766091195561E+33 |
n5 | 4.4329562600629E+41 |
Nth Root
y√n2√n | 14610.643517655 |
---|---|
3√n | 597.64904482526 |
4√n | 120.87449490134 |
5√n | 46.330580084629 |
Divisors of 213470904
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 | -213470903 | 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 213470904 can be divided by 32 positive divisors. The sum of these divisors (counting 213470904) is 1, the average is 0.03125.
Base conversion 213470904
Base | System | Value |
---|---|---|
2 | Binary | 1100101110010100111010111000 |
3 | Ternary | 112212200110000210 |
4 | Quaternary | 30232110322320 |
5 | Quinary | 414122032104 |
6 | Senary | 33103231120 |
8 | Octal | 1456247270 |
10 | Decimal | 213470904 |
12 | Duodecimal | 5b5a84a0 |
16 | Hexadecimal | cb94eb8 |
20 | Vigesimal | 36e3h54 |
36 | Base36 | 3j3f7c |
Cryptographic Hash Functions
md5 | fec88f7f396c81dfa66c993c53be322c |
---|---|
sha1 | a1d5e6e505e55e0a3d5e9cd4bc8c8846ffff0176 |
sha256 | 848887f0942c2451a2b30aeb527540e8ac7c1458ad0d17a30702be78af662aca |
sha512 | 102ed38352dcc7cba2ce7b3aeb5a66d9b3f28d7fb236b8ac4afbaabdd6c60d5fa4cb0d1ad182130674e0ed8993c8185aa0b8e9cd6ce97f415b4ed714981bb2e8 |
ripemd-160 | 21ff57ea384007df841230be835474a9f400b6be |
213470904 as geometric shapes
Circle
Radius = nDiameter | 426941808 |
---|---|
Circumference | 1341277247.5231 |
Area | 1.431618332717E+17 |
Sphere
Radius = nVolume | 4.0747847955742E+25 |
---|---|
Surface area | 5.7264733308679E+17 |
Circumference | 1341277247.5231 |
Square
Length = nPerimeter | 853883616 |
---|---|
Area | 45569826854577216 |
Diagonal | 301893447.60884 |
Cube
Length = nSurface area | 273418961127463296 |
---|---|
Volume | 9.7278321337701E+24 |
Space diagonal | 369742451.66566 |
Equilateral Triangle
Length = nPerimeter | 640412712 |
---|---|
Area | 1.9732313851061E+16 |
Altitude | 184871225.83283 |
Triangular Pyramid
Length = nSurface area | 1.9732313851061E+16 |
---|---|
Volume | 1.1464360113389E+24 |
Height | 100631149.20295 |