31143150 (number)
31143150 is an even 8-digits composite number following 31143149 and preceding 31143151. In scientific notation, it is written as 3.1143150 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 64 positive divisors. There are 7349760 positive integers (up to 31143150) that are relatively prime to 31143150.
Interesting facts
- 31143150 has 64 divisors, whose sum is 79418880
- The reverse of 31143150 is 05134113
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | thirty-one million one hundred forty-three thousand one hundred fifty |
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Notation
Scientific notation | 3.1143150 × 10^7 |
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Engineering notation | 3.1143150 × 10^6 |
Prime Factorization of 31143150
Prime Factorization 2 × 5 × 3 × 765 × 23 × 59
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 31143150 | Product of the distinct prime numbers |
The prime factorization of 31143150 is 2 × 5 × 3 × 765 × 23 × 59. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31143150)
Multiplication
n×yn×2 | 62286300 |
---|---|
n×3 | 93429450 |
n×4 | 124572600 |
n×5 | 155715750 |
Division
n÷yn÷2 | 15571575 |
---|---|
n÷3 | 10381050 |
n÷3 | 7785787.5 |
n÷5 | 6228630 |
Exponentiation
nyn2 | 969895791922500 |
---|---|
n3 | 3.0205610132211E+22 |
n4 | 9.4069784718897E+29 |
n5 | 2.9296294159683E+37 |
Nth Root
y√n2√n | 5580.6048059328 |
---|---|
3√n | 314.62085903338 |
4√n | 74.703445743371 |
5√n | 31.526263963901 |
Divisors of 31143150
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -31143149 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 31143150 can be divided by 64 positive divisors. The sum of these divisors (counting 31143150) is 1, the average is 0.015625.
Base conversion 31143150
Base | System | Value |
---|---|---|
2 | Binary | 1110110110011010011101110 |
3 | Ternary | 2011121020101000 |
4 | Quaternary | 1312303103232 |
5 | Quinary | 30433040100 |
6 | Senary | 3031301130 |
8 | Octal | 166632356 |
10 | Decimal | 31143150 |
12 | Duodecimal | a51a7a6 |
16 | Hexadecimal | 1db34ee |
20 | Vigesimal | 9echha |
36 | Base36 | iji7i |
Cryptographic Hash Functions
md5 | 62e3f72d630ca598ed3df0dedb9f5a0a |
---|---|
sha1 | 5bb01e9f9f5e467888168d2e85ceba614f303734 |
sha256 | 6b8b97861757fc8a4ec63ec540c7eba4c7f7514c0d10a4645ff4a0338fa7d76c |
sha512 | f9c1a18357c3e9b963a3fd7fe9e489631628c44b814665a222076786fe63a458030ab56d8345b0b28ae8539f735c87a222979bf17849fe0a325cd67d586bed0e |
ripemd-160 | e1aaba4b8e835ea0a48533945e60a6801d1fd59a |
31143150 as geometric shapes
Circle
Radius = nDiameter | 62286300 |
---|---|
Circumference | 195678182.49929 |
Area | 3.0470174946514E+15 |
Sphere
Radius = nVolume | 1.265249638514E+23 |
---|---|
Surface area | 1.2188069978606E+16 |
Circumference | 195678182.49929 |
Square
Length = nPerimeter | 124572600 |
---|---|
Area | 969895791922500 |
Diagonal | 44043065.10502 |
Cube
Length = nSurface area | 5819374751535000 |
---|---|
Volume | 3.0205610132211E+22 |
Space diagonal | 53941518.107739 |
Equilateral Triangle
Length = nPerimeter | 93429450 |
---|---|
Area | 4.1997719741426E+14 |
Altitude | 26970759.053869 |
Triangular Pyramid
Length = nSurface area | 4.1997719741426E+14 |
---|---|
Volume | 3.5597652923939E+21 |
Height | 14681021.701673 |