31014984 (number)
31014984 is an even 8-digits composite number following 31014983 and preceding 31014985. In scientific notation, it is written as 3.1014984 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 128 positive divisors. There are 7430400 positive integers (up to 31014984) that are relatively prime to 31014984.
Interesting facts
- 31014984 has 128 divisors, whose sum is 104186880
- The reverse of 31014984 is 48941013
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
| Name | thirty-one million fourteen thousand nine hundred eighty-four |
|---|
Notation
| Scientific notation | 3.1014984 × 10^7 |
|---|---|
| Engineering notation | 3.1014984 × 10^6 |
Prime Factorization of 31014984
Prime Factorization 2 × 2 × 2 × 3 × 13 × 7 × 11 × 1291
Composite number| ω | Distinct Factors | 6 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 7753746 | Product of the distinct prime numbers |
The prime factorization of 31014984 is 2 × 2 × 2 × 3 × 13 × 7 × 11 × 1291. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31014984)
Multiplication
n×y| n×2 | 62029968 |
|---|---|
| n×3 | 93044952 |
| n×4 | 124059936 |
| n×5 | 155074920 |
Division
n÷y| n÷2 | 15507492 |
|---|---|
| n÷3 | 10338328 |
| n÷3 | 7753746 |
| n÷5 | 6202996.8 |
Exponentiation
ny| n2 | 961929232520256 |
|---|---|
| n3 | 2.9834219755748E+22 |
| n4 | 9.2530784837701E+29 |
| n5 | 2.8698408112487E+37 |
Nth Root
y√n| 2√n | 5569.1098031912 |
|---|---|
| 3√n | 314.18867047121 |
| 4√n | 74.626468516145 |
| 5√n | 31.500272610696 |
Divisors of 31014984
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 | -31014983 | 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 31014984 can be divided by 128 positive divisors. The sum of these divisors (counting 31014984) is 1, the average is 0.0078125.
Base conversion 31014984
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1110110010100000001001000 |
| 3 | Ternary | 2011100201120010 |
| 4 | Quaternary | 1312110001020 |
| 5 | Quinary | 30414434414 |
| 6 | Senary | 3024431520 |
| 8 | Octal | 166240110 |
| 10 | Decimal | 31014984 |
| 12 | Duodecimal | a4785a0 |
| 16 | Hexadecimal | 1d94048 |
| 20 | Vigesimal | 9dgh94 |
| 36 | Base36 | igrbc |
Cryptographic Hash Functions
| md5 | 73381904b90a46c0cca7b057752c4ae3 |
|---|---|
| sha1 | 96b94bc8f702e974a3a981ac092e00b5b9a32b12 |
| sha256 | 5cebad42d0cfb8825b2687d67fe01eea57c352ae1e494c1241e1da79662b8f81 |
| sha512 | f18bdd2053c195b668d548df2495b6c71c25654877570d1aa4a7da1bab7190550d67e58030a534f7d60a8d4f9f14b747c97b956e442b1e359337a8d1e56ec10a |
| ripemd-160 | 1bfc43e01b851bc124f76da1f643d34e51e4117c |
31014984 as geometric shapes
Circle
Radius = n| Diameter | 62029968 |
|---|---|
| Circumference | 194872891.77121 |
| Area | 3.0219898101589E+15 |
Sphere
Radius = n| Volume | 1.2496928748032E+23 |
|---|---|
| Surface area | 1.2087959240636E+16 |
| Circumference | 194872891.77121 |
Square
Length = n| Perimeter | 124059936 |
|---|---|
| Area | 961929232520256 |
| Diagonal | 43861811.009585 |
Cube
Length = n| Surface area | 5771575395121536 |
|---|---|
| Volume | 2.9834219755748E+22 |
| Space diagonal | 53719528.083936 |
Equilateral Triangle
Length = n| Perimeter | 93044952 |
|---|---|
| Area | 4.165275760027E+14 |
| Altitude | 26859764.041968 |
Triangular Pyramid
Length = n| Surface area | 4.165275760027E+14 |
|---|---|
| Volume | 3.5159965167832E+21 |
| Height | 14620603.669862 |