12971595 (number)
12971595 is an odd 8-digits composite number following 12971594 and preceding 12971596. In scientific notation, it is written as 1.2971595 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 5031936 positive integers (up to 12971595) that are relatively prime to 12971595.
Interesting facts
- 12971595 has 48 divisors, whose sum is 20870784
- The reverse of 12971595 is 59517921
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
| Name | twelve million nine hundred seventy-one thousand five hundred ninety-five |
|---|
Notation
| Scientific notation | 1.2971595 × 10^7 |
|---|---|
| Engineering notation | 1.2971595 × 10^6 |
Prime Factorization of 12971595
Prime Factorization 35 × 3 × 13 × 17 × 13 × 43
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 997815 | Product of the distinct prime numbers |
The prime factorization of 12971595 is 35 × 3 × 13 × 17 × 13 × 43. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12971595)
Multiplication
n×y| n×2 | 25943190 |
|---|---|
| n×3 | 38914785 |
| n×4 | 51886380 |
| n×5 | 64857975 |
Division
n÷y| n÷2 | 6485797.5 |
|---|---|
| n÷3 | 4323865 |
| n÷3 | 3242898.75 |
| n÷5 | 2594319 |
Exponentiation
ny| n2 | 168262276844025 |
|---|---|
| n3 | 2.1826301089986E+21 |
| n4 | 2.8312193808735E+28 |
| n5 | 3.6725431164842E+35 |
Nth Root
y√n| 2√n | 3601.6100566275 |
|---|---|
| 3√n | 234.96208834624 |
| 4√n | 60.013415638734 |
| 5√n | 26.460538368026 |
Divisors of 12971595
48 divisors
| τ | Total Divisors | 48 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -12971594 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12971595 can be divided by 48 positive divisors. The sum of these divisors (counting 12971595) is 1, the average is 0.020833333333333.
Base conversion 12971595
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110001011110111001001011 |
| 3 | Ternary | 220102000200110 |
| 4 | Quaternary | 301132321023 |
| 5 | Quinary | 11310042340 |
| 6 | Senary | 1142005403 |
| 8 | Octal | 61367113 |
| 10 | Decimal | 12971595 |
| 12 | Duodecimal | 4416863 |
| 16 | Hexadecimal | c5ee4b |
| 20 | Vigesimal | 4118jf |
| 36 | Base36 | 7q0y3 |
Cryptographic Hash Functions
| md5 | a2efa91e9fb2caa3b9a602c029706d42 |
|---|---|
| sha1 | 354c1160fc0891477a2686427751f388f176e27f |
| sha256 | 5e9f157472544b5f09122988c13667d44839f138d5abf52fefb6bfc88db9cbeb |
| sha512 | 1d910dbe44f0782a65c250eb8e9d2d278b07d5fc810a2c93b345d97ee2381bb087b82565aa475f58f207c5142e3299d9e7eff692d9f996a065665d1ad9c9dd9e |
| ripemd-160 | bbe167d94657d7c66a0565312937457278697e5e |
12971595 as geometric shapes
Circle
Radius = n| Diameter | 25943190 |
|---|---|
| Circumference | 81502935.114684 |
| Area | 5.2861153280948E+14 |
Sphere
Radius = n| Volume | 9.1425796212451E+21 |
|---|---|
| Surface area | 2.1144461312379E+15 |
| Circumference | 81502935.114684 |
Square
Length = n| Perimeter | 51886380 |
|---|---|
| Area | 168262276844025 |
| Diagonal | 18344605.574611 |
Cube
Length = n| Surface area | 1009573661064150 |
|---|---|
| Volume | 2.1826301089986E+21 |
| Space diagonal | 22467461.595206 |
Equilateral Triangle
Length = n| Perimeter | 38914785 |
|---|---|
| Area | 72859703122768 |
| Altitude | 11233730.797603 |
Triangular Pyramid
Length = n| Surface area | 72859703122768 |
|---|---|
| Volume | 2.5722542514914E+20 |
| Height | 6114868.5248703 |