421202904 (number)
421202904 is an even 9-digits composite number following 421202903 and preceding 421202905. In scientific notation, it is written as 4.21202904 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 140312096 positive integers (up to 421202904) that are relatively prime to 421202904.
Interesting facts
- 421202904 has 32 divisors, whose sum is 1053673920
- The reverse of 421202904 is 409202124
- Previous prime number is 1907
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 24
- Digital Root 6
Name
Name | four hundred twenty-one million two hundred two thousand nine hundred four |
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Notation
Scientific notation | 4.21202904 × 10^8 |
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Engineering notation | 4.21202904 × 10^6 |
Prime Factorization of 421202904
Prime Factorization 2 × 2 × 2 × 3 × 1907 × 9203
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 105300726 | Product of the distinct prime numbers |
The prime factorization of 421202904 is 2 × 2 × 2 × 3 × 1907 × 9203. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 421202904)
Multiplication
n×yn×2 | 842405808 |
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n×3 | 1263608712 |
n×4 | 1684811616 |
n×5 | 2106014520 |
Division
n÷yn÷2 | 210601452 |
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n÷3 | 140400968 |
n÷3 | 105300726 |
n÷5 | 84240580.8 |
Exponentiation
nyn2 | 177411886338033216 |
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n3 | 7.4726401729698E+25 |
n4 | 3.1474977414019E+34 |
n5 | 1.3257351890119E+43 |
Nth Root
y√n2√n | 20523.228401009 |
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3√n | 749.60150919983 |
4√n | 143.25930476241 |
5√n | 53.076010502853 |
Divisors of 421202904
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 | -421202903 | 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 421202904 can be divided by 32 positive divisors. The sum of these divisors (counting 421202904) is 1, the average is 0.03125.
Base conversion 421202904
Base | System | Value |
---|---|---|
2 | Binary | 11001000110110000101111011000 |
3 | Ternary | 1002100120022202120 |
4 | Quaternary | 121012300233120 |
5 | Quinary | 1330311443104 |
6 | Senary | 105443501240 |
8 | Octal | 3106605730 |
10 | Decimal | 421202904 |
12 | Duodecimal | b9087820 |
16 | Hexadecimal | 191b0bd8 |
20 | Vigesimal | 6bca754 |
36 | Base36 | 6yru8o |
Cryptographic Hash Functions
md5 | 74c6195caccc7e5bee1553081e6874c1 |
---|---|
sha1 | eb7c3c8aa0bcf758cc8ae144d4ced2e965213284 |
sha256 | f20cbb13c0137655053b2c815cebf47df6131cf46d56da499e69c4264da596ab |
sha512 | 47d55b5f4bf397116a3efdeaa10a1c216025370e42f24b916249fbffdee7fe43911ca674caad8d67de6d7fdce78ce89bb4bff23dce198892b3038f3d048a41ab |
ripemd-160 | e41b0f32397e94ad21ffa911bb0a5e7b0d7147d0 |
421202904 as geometric shapes
Circle
Radius = nDiameter | 842405808 |
---|---|
Circumference | 2646495897.7542 |
Area | 5.5735587877907E+17 |
Sphere
Radius = nVolume | 3.1301321960429E+26 |
---|---|
Surface area | 2.2294235151163E+18 |
Circumference | 2646495897.7542 |
Square
Length = nPerimeter | 1684811616 |
---|---|
Area | 177411886338033216 |
Diagonal | 595670859.34773 |
Cube
Length = nSurface area | 1064471318028199296 |
---|---|
Volume | 7.4726401729698E+25 |
Space diagonal | 729544830.02356 |
Equilateral Triangle
Length = nPerimeter | 1263608712 |
---|---|
Area | 7.6821600251027E+16 |
Altitude | 364772415.01178 |
Triangular Pyramid
Length = nSurface area | 7.6821600251027E+16 |
---|---|
Volume | 8.8065908994565E+24 |
Height | 198556953.11591 |