401291286 (number)
401291286 is an even 9-digits composite number following 401291285 and preceding 401291287. In scientific notation, it is written as 4.01291286 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 115202880 positive integers (up to 401291286) that are relatively prime to 401291286.
Interesting facts
- 401291286 has 32 divisors, whose sum is 921628800
- The reverse of 401291286 is 682192104
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | four hundred one million two hundred ninety-one thousand two hundred eighty-six |
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Notation
Scientific notation | 4.01291286 × 10^8 |
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Engineering notation | 4.01291286 × 10^6 |
Prime Factorization of 401291286
Prime Factorization 2 × 3 × 19 × 11 × 320009
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 401291286 | Product of the distinct prime numbers |
The prime factorization of 401291286 is 2 × 3 × 19 × 11 × 320009. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 401291286)
Multiplication
n×yn×2 | 802582572 |
---|---|
n×3 | 1203873858 |
n×4 | 1605165144 |
n×5 | 2006456430 |
Division
n÷yn÷2 | 200645643 |
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n÷3 | 133763762 |
n÷3 | 100322821.5 |
n÷5 | 80258257.2 |
Exponentiation
nyn2 | 161034696219533796 |
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n3 | 6.4621820336556E+25 |
n4 | 2.5932173386518E+34 |
n5 | 1.0406355207051E+43 |
Nth Root
y√n2√n | 20032.256138538 |
---|---|
3√n | 737.59830446758 |
4√n | 141.53535296363 |
5√n | 52.564428363299 |
Divisors of 401291286
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 | -401291285 | 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 401291286 can be divided by 32 positive divisors. The sum of these divisors (counting 401291286) is 1, the average is 0.03125.
Base conversion 401291286
Base | System | Value |
---|---|---|
2 | Binary | 10111111010110011100000010110 |
3 | Ternary | 1000222002201011020 |
4 | Quaternary | 113322303200112 |
5 | Quinary | 1310212310121 |
6 | Senary | 103453022010 |
8 | Octal | 2772634026 |
10 | Decimal | 401291286 |
12 | Duodecimal | b2484906 |
16 | Hexadecimal | 17eb3816 |
20 | Vigesimal | 6581846 |
36 | Base36 | 6mx2c6 |
Cryptographic Hash Functions
md5 | 1dcdf66946d20cdace49349d5e4c6bb6 |
---|---|
sha1 | 5e8f56a7248d75ab13c55ef191a10dcec5424d53 |
sha256 | 0ea6e4d7caf5dc3ed232f1303e8cf03cff911ad067a035917e98b8b71e1d1511 |
sha512 | 23ed28823bb8d45de6ea33fb90e5a74b676d3246f1d140dd70dda970f58b3e2fd46d05e72150ba4f146c42fca93a6a6d2e582c79a7cd3e1d435ad1da8f66caab |
ripemd-160 | b4be22a4b1e39e76b0425b155ec5515f2747af66 |
401291286 as geometric shapes
Circle
Radius = nDiameter | 802582572 |
---|---|
Circumference | 2521387512.0944 |
Area | 5.0590541861635E+17 |
Sphere
Radius = nVolume | 2.7068724804123E+26 |
---|---|
Surface area | 2.0236216744654E+18 |
Circumference | 2521387512.0944 |
Square
Length = nPerimeter | 1605165144 |
---|---|
Area | 161034696219533796 |
Diagonal | 567511579.12334 |
Cube
Length = nSurface area | 966208177317202776 |
---|---|
Volume | 6.4621820336556E+25 |
Space diagonal | 695056895.98665 |
Equilateral Triangle
Length = nPerimeter | 1203873858 |
---|---|
Area | 6.9730068908413E+16 |
Altitude | 347528447.99333 |
Triangular Pyramid
Length = nSurface area | 6.9730068908413E+16 |
---|---|
Volume | 7.6157545620996E+24 |
Height | 189170526.37445 |