401542968 (number)
401542968 is an even 9-digits composite number following 401542967 and preceding 401542969. In scientific notation, it is written as 4.01542968 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 133324800 positive integers (up to 401542968) that are relatively prime to 401542968.
Interesting facts
- 401542968 has 32 divisors, whose sum is 1007778960
- The reverse of 401542968 is 869245104
- Previous prime number is 257
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | four hundred one million five hundred forty-two thousand nine hundred sixty-eight |
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Notation
Scientific notation | 4.01542968 × 10^8 |
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Engineering notation | 4.01542968 × 10^6 |
Prime Factorization of 401542968
Prime Factorization 2 × 2 × 2 × 3 × 257 × 65101
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 100385742 | Product of the distinct prime numbers |
The prime factorization of 401542968 is 2 × 2 × 2 × 3 × 257 × 65101. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 401542968)
Multiplication
n×yn×2 | 803085936 |
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n×3 | 1204628904 |
n×4 | 1606171872 |
n×5 | 2007714840 |
Division
n÷yn÷2 | 200771484 |
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n÷3 | 133847656 |
n÷3 | 100385742 |
n÷5 | 80308593.6 |
Exponentiation
nyn2 | 161236755150249024 |
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n3 | 6.474348521372E+25 |
n4 | 2.5997291211381E+34 |
n5 | 1.0439029472978E+43 |
Nth Root
y√n2√n | 20038.537072351 |
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3√n | 737.75247462319 |
4√n | 141.55753979337 |
5√n | 52.571020184877 |
Divisors of 401542968
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 | -401542967 | 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 401542968 can be divided by 32 positive divisors. The sum of these divisors (counting 401542968) is 1, the average is 0.03125.
Base conversion 401542968
Base | System | Value |
---|---|---|
2 | Binary | 10111111011110000111100111000 |
3 | Ternary | 1000222120111101210 |
4 | Quaternary | 113323300330320 |
5 | Quinary | 1310243333333 |
6 | Senary | 103502243120 |
8 | Octal | 2773607470 |
10 | Decimal | 401542968 |
12 | Duodecimal | b25864a0 |
16 | Hexadecimal | 17ef0f38 |
20 | Vigesimal | 659ch88 |
36 | Base36 | 6n2gjc |
Cryptographic Hash Functions
md5 | 7a8d80a82cdff96936c74303e26d8fc5 |
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sha1 | 141da643a1d6fcfc8373fa1b906b4fd6dad8bfd3 |
sha256 | e325e2f424d02a5a0e0fd3b926bff610c252a878e654a8846892353e0a7ce5dd |
sha512 | f671dc8ab40e096830e176ea09cb6fb7ce144caca86129013d86e2f9df28d878d3c84685f2763299e5acaab79f594528574e28394acea74c011c63d18fd77357 |
ripemd-160 | 429ca0391c0fb52d0a0f2a7619e0288f881dd8d7 |
401542968 as geometric shapes
Circle
Radius = nDiameter | 803085936 |
---|---|
Circumference | 2522968876.7389 |
Area | 5.0654020546868E+17 |
Sphere
Radius = nVolume | 2.7119687668696E+26 |
---|---|
Surface area | 2.0261608218747E+18 |
Circumference | 2522968876.7389 |
Square
Length = nPerimeter | 1606171872 |
---|---|
Area | 161236755150249024 |
Diagonal | 567867511.22115 |
Cube
Length = nSurface area | 967420530901494144 |
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Volume | 6.474348521372E+25 |
Space diagonal | 695492821.998 |
Equilateral Triangle
Length = nPerimeter | 1204628904 |
---|---|
Area | 6.9817562991944E+16 |
Altitude | 347746410.999 |
Triangular Pyramid
Length = nSurface area | 6.9817562991944E+16 |
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Volume | 7.6300929053788E+24 |
Height | 189289170.40705 |