400888968 (number)
400888968 is an even 9-digits composite number following 400888967 and preceding 400888969. In scientific notation, it is written as 4.00888968 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 125768960 positive integers (up to 400888968) that are relatively prime to 400888968.
Interesting facts
- 400888968 has 32 divisors, whose sum is 1061177760
- The reverse of 400888968 is 869888004
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | four hundred million eight hundred eighty-eight thousand nine hundred sixty-eight |
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Notation
Scientific notation | 4.00888968 × 10^8 |
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Engineering notation | 4.00888968 × 10^6 |
Prime Factorization of 400888968
Prime Factorization 2 × 2 × 2 × 3 × 17 × 982571
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 100222242 | Product of the distinct prime numbers |
The prime factorization of 400888968 is 2 × 2 × 2 × 3 × 17 × 982571. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 400888968)
Multiplication
n×yn×2 | 801777936 |
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n×3 | 1202666904 |
n×4 | 1603555872 |
n×5 | 2004444840 |
Division
n÷yn÷2 | 200444484 |
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n÷3 | 133629656 |
n÷3 | 100222242 |
n÷5 | 80177793.6 |
Exponentiation
nyn2 | 160711964664105024 |
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n3 | 6.4427653659446E+25 |
n4 | 2.5828335586197E+34 |
n5 | 1.0354294798308E+43 |
Nth Root
y√n2√n | 20022.211865825 |
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3√n | 737.35172689021 |
4√n | 141.4998652502 |
5√n | 52.553884350896 |
Divisors of 400888968
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 | -400888967 | 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 400888968 can be divided by 32 positive divisors. The sum of these divisors (counting 400888968) is 1, the average is 0.03125.
Base conversion 400888968
Base | System | Value |
---|---|---|
2 | Binary | 10111111001010001010010001000 |
3 | Ternary | 1000221100021021120 |
4 | Quaternary | 113321101102020 |
5 | Quinary | 1310111421333 |
6 | Senary | 103440235240 |
8 | Octal | 2771212210 |
10 | Decimal | 400888968 |
12 | Duodecimal | b230bb20 |
16 | Hexadecimal | 17e51488 |
20 | Vigesimal | 655b288 |
36 | Base36 | 6mofwo |
Cryptographic Hash Functions
md5 | aafd437e395da47e5d5b09d9c9486ccd |
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sha1 | 14394ff78b5fcc951b5ed823108928473085919e |
sha256 | 3abd7d3aa308daff66832e0d33de820d2fcb44ae9299d1c6eff0156d0263a0af |
sha512 | 89112601a7ea95ee653c7748600f476eaccad7fbeb4a5bb1a3322973147c2baa3a6947b983a61e77b23df19ee05730c788ddd2c00e72954012d9603a67a46e62 |
ripemd-160 | faa19a878e8bda50307d9d0825055f54c74118b0 |
400888968 as geometric shapes
Circle
Radius = nDiameter | 801777936 |
---|---|
Circumference | 2518859673.548 |
Area | 5.0489152753273E+17 |
Sphere
Radius = nVolume | 2.6987392456606E+26 |
---|---|
Surface area | 2.0195661101309E+18 |
Circumference | 2518859673.548 |
Square
Length = nPerimeter | 1603555872 |
---|---|
Area | 160711964664105024 |
Diagonal | 566942615.55135 |
Cube
Length = nSurface area | 964271787984630144 |
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Volume | 6.4427653659446E+25 |
Space diagonal | 694360060.76985 |
Equilateral Triangle
Length = nPerimeter | 1202666904 |
---|---|
Area | 6.9590322045611E+16 |
Altitude | 347180030.38493 |
Triangular Pyramid
Length = nSurface area | 6.9590322045611E+16 |
---|---|
Volume | 7.5928717997554E+24 |
Height | 188980871.85045 |