401870872 (number)
401870872 is an even 9-digits composite number following 401870871 and preceding 401870873. In scientific notation, it is written as 4.01870872 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 184955904 positive integers (up to 401870872) that are relatively prime to 401870872.
Interesting facts
- 401870872 has 32 divisors, whose sum is 813758400
- The reverse of 401870872 is 278078104
- Previous prime number is 367
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | four hundred one million eight hundred seventy thousand eight hundred seventy-two |
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Notation
Scientific notation | 4.01870872 × 10^8 |
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Engineering notation | 4.01870872 × 10^6 |
Prime Factorization of 401870872
Prime Factorization 2 × 2 × 2 × 13 × 367 × 10529
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 100467718 | Product of the distinct prime numbers |
The prime factorization of 401870872 is 2 × 2 × 2 × 13 × 367 × 10529. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 401870872)
Multiplication
n×yn×2 | 803741744 |
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n×3 | 1205612616 |
n×4 | 1607483488 |
n×5 | 2009354360 |
Division
n÷yn÷2 | 200935436 |
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n÷3 | 133956957.33333 |
n÷3 | 100467718 |
n÷5 | 80374174.4 |
Exponentiation
nyn2 | 161500197762040384 |
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n3 | 6.4902225302804E+25 |
n4 | 2.6082313877178E+34 |
n5 | 1.0481722221599E+43 |
Nth Root
y√n2√n | 20046.717237493 |
---|---|
3√n | 737.95323866533 |
4√n | 141.58643027315 |
5√n | 52.579603385761 |
Divisors of 401870872
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 | -401870871 | 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 401870872 can be divided by 32 positive divisors. The sum of these divisors (counting 401870872) is 1, the average is 0.03125.
Base conversion 401870872
Base | System | Value |
---|---|---|
2 | Binary | 10111111101000001000000011000 |
3 | Ternary | 1001000012011012101 |
4 | Quaternary | 113331001000120 |
5 | Quinary | 1310334331442 |
6 | Senary | 103513253144 |
8 | Octal | 2775010030 |
10 | Decimal | 401870872 |
12 | Duodecimal | b27041b4 |
16 | Hexadecimal | 17f41018 |
20 | Vigesimal | 65bdh3c |
36 | Base36 | 6n9hjs |
Cryptographic Hash Functions
md5 | 54bd1e0c01e7246bb59e1d33b57044c0 |
---|---|
sha1 | 1dd4899366253884941976eec42e1040f59a66f3 |
sha256 | 6f223e8f0df1913c2c85aa447b7810787fdab87e911b8a9fec2f56d71ca19d09 |
sha512 | 707a6b0bc4b30d3d6ded041c562216bc089a2f2251227ab5c3023ee86b64ac7f3db32ad49991d5f639489d90b59abff17b8614d42009db3db74d7ed743c8ea93 |
ripemd-160 | 84e199dcefe715fa47108c8d244db3719c585af1 |
401870872 as geometric shapes
Circle
Radius = nDiameter | 803741744 |
---|---|
Circumference | 2525029158.3338 |
Area | 5.0736783484252E+17 |
Sphere
Radius = nVolume | 2.7186180561722E+26 |
---|---|
Surface area | 2.0294713393701E+18 |
Circumference | 2525029158.3338 |
Square
Length = nPerimeter | 1607483488 |
---|---|
Area | 161500197762040384 |
Diagonal | 568331237.5051 |
Cube
Length = nSurface area | 969001186572242304 |
---|---|
Volume | 6.4902225302804E+25 |
Space diagonal | 696060768.38601 |
Equilateral Triangle
Length = nPerimeter | 1205612616 |
---|---|
Area | 6.9931636989069E+16 |
Altitude | 348030384.193 |
Triangular Pyramid
Length = nSurface area | 6.9931636989069E+16 |
---|---|
Volume | 7.6488006042849E+24 |
Height | 189443745.83503 |