13237744 (number)
13237744 is an even 8-digits composite number following 13237743 and preceding 13237745. In scientific notation, it is written as 1.3237744 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 5909760 positive integers (up to 13237744) that are relatively prime to 13237744.
Interesting facts
- 13237744 has 40 divisors, whose sum is 28525952
- The reverse of 13237744 is 44773231
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
| Name | thirteen million two hundred thirty-seven thousand seven hundred forty-four |
|---|
Notation
| Scientific notation | 1.3237744 × 10^7 |
|---|---|
| Engineering notation | 1.3237744 × 10^6 |
Prime Factorization of 13237744
Prime Factorization 2 × 2 × 2 × 2 × 13 × 31 × 2053
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1654718 | Product of the distinct prime numbers |
The prime factorization of 13237744 is 2 × 2 × 2 × 2 × 13 × 31 × 2053. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13237744)
Multiplication
n×y| n×2 | 26475488 |
|---|---|
| n×3 | 39713232 |
| n×4 | 52950976 |
| n×5 | 66188720 |
Division
n÷y| n÷2 | 6618872 |
|---|---|
| n÷3 | 4412581.3333333 |
| n÷3 | 3309436 |
| n÷5 | 2647548.8 |
Exponentiation
ny| n2 | 175237866209536 |
|---|---|
| n3 | 2.3197540119881E+21 |
| n4 | 3.0708309753671E+28 |
| n5 | 4.065087431918E+35 |
Nth Root
y√n| 2√n | 3638.371064089 |
|---|---|
| 3√n | 236.55819226055 |
| 4√n | 60.318911330436 |
| 5√n | 26.568240605325 |
Divisors of 13237744
40 divisors
| τ | Total Divisors | 40 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -13237743 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13237744 can be divided by 40 positive divisors. The sum of these divisors (counting 13237744) is 1, the average is 0.025.
Base conversion 13237744
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110010011111110111110000 |
| 3 | Ternary | 220220112202211 |
| 4 | Quaternary | 302133313300 |
| 5 | Quinary | 11342101434 |
| 6 | Senary | 1151421504 |
| 8 | Octal | 62376760 |
| 10 | Decimal | 13237744 |
| 12 | Duodecimal | 4524894 |
| 16 | Hexadecimal | c9fdf0 |
| 20 | Vigesimal | 42ee74 |
| 36 | Base36 | 7vqb4 |
Cryptographic Hash Functions
| md5 | 835a8e0d05798d6b33990117d61f5db1 |
|---|---|
| sha1 | 1d982f86ed010d5b818c9cb3f6d96762dd568c53 |
| sha256 | ef31e8b51f1519b7c2204cfafb8743653510b91cdfdf000cfa458090b9c0237c |
| sha512 | dff4512b8b954116858ad631263e16ec40a13f4f2e37457ea347baf86a0a2aeea2d1b73f733095e758fefb75d3df82b92f82e93c4fbe2af0aa4bb1a2bae5f15f |
| ripemd-160 | 8b8cde4a26b8000d087bfa573e1bb6ef99724703 |
13237744 as geometric shapes
Circle
Radius = n| Diameter | 26475488 |
|---|---|
| Circumference | 83175198.601005 |
| Area | 5.5052599311463E+14 |
Sphere
Radius = n| Volume | 9.7169628829296E+21 |
|---|---|
| Surface area | 2.2021039724585E+15 |
| Circumference | 83175198.601005 |
Square
Length = n| Perimeter | 52950976 |
|---|---|
| Area | 175237866209536 |
| Diagonal | 18720997.100023 |
Cube
Length = n| Surface area | 1051427197257216 |
|---|---|
| Volume | 2.3197540119881E+21 |
| Space diagonal | 22928445.18559 |
Equilateral Triangle
Length = n| Perimeter | 39713232 |
|---|---|
| Area | 75880221921218 |
| Altitude | 11464222.592795 |
Triangular Pyramid
Length = n| Surface area | 75880221921218 |
|---|---|
| Volume | 2.7338563209358E+20 |
| Height | 6240332.3666744 |