427668840 (number)
427668840 is an even 9-digits composite number following 427668839 and preceding 427668841. In scientific notation, it is written as 4.27668840 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 113025024 positive integers (up to 427668840) that are relatively prime to 427668840.
Interesting facts
- 427668840 has 32 divisors, whose sum is 857942400
- The reverse of 427668840 is 048866724
- Previous prime number is 339
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | four hundred twenty-seven million six hundred sixty-eight thousand eight hundred forty |
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Notation
Scientific notation | 4.27668840 × 10^8 |
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Engineering notation | 4.27668840 × 10^6 |
Prime Factorization of 427668840
Prime Factorization 2 × 2 × 2 × 15 × 339 × 10513
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 106917210 | Product of the distinct prime numbers |
The prime factorization of 427668840 is 2 × 2 × 2 × 15 × 339 × 10513. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 427668840)
Multiplication
n×yn×2 | 855337680 |
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n×3 | 1283006520 |
n×4 | 1710675360 |
n×5 | 2138344200 |
Division
n÷yn÷2 | 213834420 |
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n÷3 | 142556280 |
n÷3 | 106917210 |
n÷5 | 85533768 |
Exponentiation
nyn2 | 182900636706945600 |
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n3 | 7.8220903135721E+25 |
n4 | 3.3452642907806E+34 |
n5 | 1.4306652987316E+43 |
Nth Root
y√n2√n | 20680.15570541 |
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3√n | 753.41778797507 |
4√n | 143.80596547226 |
5√n | 53.23797423635 |
Divisors of 427668840
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 | -427668839 | 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 427668840 can be divided by 32 positive divisors. The sum of these divisors (counting 427668840) is 1, the average is 0.03125.
Base conversion 427668840
Base | System | Value |
---|---|---|
2 | Binary | 11001011111011011010101101000 |
3 | Ternary | 1002210201211100200 |
4 | Quaternary | 121133123111220 |
5 | Quinary | 1333440400330 |
6 | Senary | 110234232200 |
8 | Octal | 3137332550 |
10 | Decimal | 427668840 |
12 | Duodecimal | bb285660 |
16 | Hexadecimal | 197db568 |
20 | Vigesimal | 6dcic20 |
36 | Base36 | 72mfe0 |
Cryptographic Hash Functions
md5 | c0ef1d5fe59c2c3afc1a80d7865e0eba |
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sha1 | 439fd900bb9e0417e71a13c504d73a9c221bcb07 |
sha256 | 055032bc012dcf1544b75056aac693b9aa369f1e9f034ed5353b0f1c127c01ed |
sha512 | 118f2dd0208047060233e5aa182180986f7717c8d77069460688d0a3347d9efa6b1ffeaed1f4af1bcb2f7acaeda2c8501aabc59aa317419e5b6835040c3ad92f |
ripemd-160 | f51f759d79ae3eff7b1751eed7f0719985afdcb6 |
427668840 as geometric shapes
Circle
Radius = nDiameter | 855337680 |
---|---|
Circumference | 2687122571.8265 |
Area | 5.7459929661544E+17 |
Sphere
Radius = nVolume | 3.2765095286445E+26 |
---|---|
Surface area | 2.2983971864617E+18 |
Circumference | 2687122571.8265 |
Square
Length = nPerimeter | 1710675360 |
---|---|
Area | 182900636706945600 |
Diagonal | 604815073.73237 |
Cube
Length = nSurface area | 1097403820241673600 |
---|---|
Volume | 7.8220903135721E+25 |
Space diagonal | 740744159.69404 |
Equilateral Triangle
Length = nPerimeter | 1283006520 |
---|---|
Area | 7.9198298878282E+16 |
Altitude | 370372079.84702 |
Triangular Pyramid
Length = nSurface area | 7.9198298878282E+16 |
---|---|
Volume | 9.218421839634E+24 |
Height | 201605024.57746 |