401311872 (number)
401311872 is an even 9-digits composite number following 401311871 and preceding 401311873. In scientific notation, it is written as 4.01311872 × 10^8. The sum of its digits is 27. It has a total of 11 prime factors and 128 positive divisors. There are 121927680 positive integers (up to 401311872) that are relatively prime to 401311872.
Interesting facts
- 401311872 has 128 divisors, whose sum is 1107148800
- The reverse of 401311872 is 278113104
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | four hundred one million three hundred eleven thousand eight hundred seventy-two |
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Notation
Scientific notation | 4.01311872 × 10^8 |
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Engineering notation | 4.01311872 × 10^6 |
Prime Factorization of 401311872
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 39 × 3 × 127 × 211
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 6270498 | Product of the distinct prime numbers |
The prime factorization of 401311872 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 39 × 3 × 127 × 211. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 401311872)
Multiplication
n×yn×2 | 802623744 |
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n×3 | 1203935616 |
n×4 | 1605247488 |
n×5 | 2006559360 |
Division
n÷yn÷2 | 200655936 |
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n÷3 | 133770624 |
n÷3 | 100327968 |
n÷5 | 80262374.4 |
Exponentiation
nyn2 | 161051218608144384 |
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n3 | 6.4631766027516E+25 |
n4 | 2.5937495015168E+34 |
n5 | 1.0409024679528E+43 |
Nth Root
y√n2√n | 20032.769953254 |
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3√n | 737.61091703405 |
4√n | 141.53716809819 |
5√n | 52.564967656903 |
Divisors of 401311872
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -401311871 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 401311872 can be divided by 128 positive divisors. The sum of these divisors (counting 401311872) is 1, the average is 0.0078125.
Base conversion 401311872
Base | System | Value |
---|---|---|
2 | Binary | 10111111010111000100010000000 |
3 | Ternary | 1000222010202101200 |
4 | Quaternary | 113322320202000 |
5 | Quinary | 1310213434442 |
6 | Senary | 103453301200 |
8 | Octal | 2772704200 |
10 | Decimal | 401311872 |
12 | Duodecimal | b2494800 |
16 | Hexadecimal | 17eb8880 |
20 | Vigesimal | 6583jdc |
36 | Base36 | 6mxi80 |
Cryptographic Hash Functions
md5 | 08ec0ba70af174486029ffb589d46de3 |
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sha1 | 877c4b9268a461d40b3fd2549cc913401e5efd4b |
sha256 | e6cbebc22986aca75bb0b9c5db369f9eff15c6a265c49faaeffb3f86bbccfedc |
sha512 | 41d665cf3d699bc08b37d7f0dccd141fad5db039dfa08c7ca1d208dc3223dfbef5a456abdca8689432826cf1f07f17a53aac1dead73ec11e99fb0dbb63182c40 |
ripemd-160 | 445762b18451cb6d3d8c5fc43d2dc17be70e3cd2 |
401311872 as geometric shapes
Circle
Radius = nDiameter | 802623744 |
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Circumference | 2521516857.7471 |
Area | 5.0595732523103E+17 |
Sphere
Radius = nVolume | 2.707289084541E+26 |
---|---|
Surface area | 2.0238293009241E+18 |
Circumference | 2521516857.7471 |
Square
Length = nPerimeter | 1605247488 |
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Area | 161051218608144384 |
Diagonal | 567540692.12374 |
Cube
Length = nSurface area | 966307311648866304 |
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Volume | 6.4631766027516E+25 |
Space diagonal | 695092551.98458 |
Equilateral Triangle
Length = nPerimeter | 1203935616 |
---|---|
Area | 6.9737223312547E+16 |
Altitude | 347546275.99229 |
Triangular Pyramid
Length = nSurface area | 6.9737223312547E+16 |
---|---|
Volume | 7.6169266730198E+24 |
Height | 189180230.70791 |