421072568 (number)
421072568 is an even 9-digits composite number following 421072567 and preceding 421072569. In scientific notation, it is written as 4.21072568 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 180308832 positive integers (up to 421072568) that are relatively prime to 421072568.
Interesting facts
- 421072568 has 32 divisors, whose sum is 903052800
- The reverse of 421072568 is 865270124
- Previous prime number is 1607
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | four hundred twenty-one million seventy-two thousand five hundred sixty-eight |
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Notation
Scientific notation | 4.21072568 × 10^8 |
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Engineering notation | 4.21072568 × 10^6 |
Prime Factorization of 421072568
Prime Factorization 2 × 2 × 2 × 7 × 1607 × 4679
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 105268142 | Product of the distinct prime numbers |
The prime factorization of 421072568 is 2 × 2 × 2 × 7 × 1607 × 4679. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 421072568)
Multiplication
n×yn×2 | 842145136 |
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n×3 | 1263217704 |
n×4 | 1684290272 |
n×5 | 2105362840 |
Division
n÷yn÷2 | 210536284 |
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n÷3 | 140357522.66667 |
n÷3 | 105268142 |
n÷5 | 84214513.6 |
Exponentiation
nyn2 | 177302107522114624 |
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n3 | 7.4657053726149E+25 |
n4 | 3.1436037331783E+34 |
n5 | 1.3236852967038E+43 |
Nth Root
y√n2√n | 20520.052826443 |
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3√n | 749.52418293541 |
4√n | 143.24822102366 |
5√n | 53.072725353943 |
Divisors of 421072568
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 | -421072567 | 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 421072568 can be divided by 32 positive divisors. The sum of these divisors (counting 421072568) is 1, the average is 0.03125.
Base conversion 421072568
Base | System | Value |
---|---|---|
2 | Binary | 11001000110010000111010111000 |
3 | Ternary | 1002100022200222022 |
4 | Quaternary | 121012100322320 |
5 | Quinary | 1330243310233 |
6 | Senary | 105441014012 |
8 | Octal | 3106207270 |
10 | Decimal | 421072568 |
12 | Duodecimal | b9024308 |
16 | Hexadecimal | 19190eb8 |
20 | Vigesimal | 6bbe188 |
36 | Base36 | 6yp1o8 |
Cryptographic Hash Functions
md5 | cca13bb1c7d81ba0db19abb632e6e0ed |
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sha1 | f0aceb82b8b00eddcc017d3d3bb62cee24bdf4d2 |
sha256 | 4f8bd89195b7d052b6e8c3586c12f41bcf3868dfae3862fcafd60071c8dc8ca3 |
sha512 | e903a1c0a53d4f3c0b738db1f8f33c1d022f81208a4a86e5ee0e4a051678c937630d1055e5fb65e580a1d69fb3ace61d4bfdcb994c9247437658ad227698996d |
ripemd-160 | cfcb0de1f172f98e71147daf29f5d0b64b4a3aba |
421072568 as geometric shapes
Circle
Radius = nDiameter | 842145136 |
---|---|
Circumference | 2645676972.514 |
Area | 5.5701099845746E+17 |
Sphere
Radius = nVolume | 3.127227353663E+26 |
---|---|
Surface area | 2.2280439938299E+18 |
Circumference | 2645676972.514 |
Square
Length = nPerimeter | 1684290272 |
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Area | 177302107522114624 |
Diagonal | 595486536.40887 |
Cube
Length = nSurface area | 1063812645132687744 |
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Volume | 7.4657053726149E+25 |
Space diagonal | 729319081.4495 |
Equilateral Triangle
Length = nPerimeter | 1263217704 |
---|---|
Area | 7.6774064629336E+16 |
Altitude | 364659540.72475 |
Triangular Pyramid
Length = nSurface area | 7.6774064629336E+16 |
---|---|
Volume | 8.7984181588614E+24 |
Height | 198495512.13629 |