7243902 (number)
7243902 is an even 7-digits composite number following 7243901 and preceding 7243903. In scientific notation, it is written as 7.243902 × 10^6. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 2242512 positive integers (up to 7243902) that are relatively prime to 7243902.
Interesting facts
- 7243902 has 48 divisors, whose sum is 16848000
- The reverse of 7243902 is 2093427
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 27
- Digital Root 9
Name
| Name | seven million two hundred forty-three thousand nine hundred two |
|---|
Notation
| Scientific notation | 7.243902 × 10^6 |
|---|---|
| Engineering notation | 7.243902 × 10^6 |
Prime Factorization of 7243902
Prime Factorization 2 × 3 × 3 × 19 × 59 × 359
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 2414634 | Product of the distinct prime numbers |
The prime factorization of 7243902 is 2 × 3 × 3 × 19 × 59 × 359. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7243902)
Multiplication
n×y| n×2 | 14487804 |
|---|---|
| n×3 | 21731706 |
| n×4 | 28975608 |
| n×5 | 36219510 |
Division
n÷y| n÷2 | 3621951 |
|---|---|
| n÷3 | 2414634 |
| n÷3 | 1810975.5 |
| n÷5 | 1448780.4 |
Exponentiation
ny| n2 | 52474116185604 |
|---|---|
| n3 | 3.8011735518513E+20 |
| n4 | 2.7535328694603E+27 |
| n5 | 1.9946322260149E+34 |
Nth Root
y√n| 2√n | 2691.4497951847 |
|---|---|
| 3√n | 193.48955334904 |
| 4√n | 51.879184604085 |
| 5√n | 23.55019531106 |
Divisors of 7243902
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 | -7243901 | 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 7243902 can be divided by 48 positive divisors. The sum of these divisors (counting 7243902) is 1, the average is 0.020833333333333.
Base conversion 7243902
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11011101000100001111110 |
| 3 | Ternary | 111122000202200 |
| 4 | Quaternary | 123220201332 |
| 5 | Quinary | 3323301102 |
| 6 | Senary | 415132330 |
| 8 | Octal | 33504176 |
| 10 | Decimal | 7243902 |
| 12 | Duodecimal | 25140a6 |
| 16 | Hexadecimal | 6e887e |
| 20 | Vigesimal | 2559f2 |
| 36 | Base36 | 4b9fi |
Cryptographic Hash Functions
| md5 | baa4d05cfe8a80f941da2725508ecda6 |
|---|---|
| sha1 | 93feba0857bee2bcc8d7eca0ab741835d5b30ca9 |
| sha256 | 303a0e0fa482e5b25a2c24fd91204760565f738e22ffea9e0ddbdcf0d3333642 |
| sha512 | 6c14440ae446220a660986cef9d806c9122d00fb44c57d90fa52717e5141a84a2f9312ee202c3203395ab9e559aaebb63372a3ee40aa0507db2ff6e0e2d40f72 |
| ripemd-160 | c949421941ed93d130f4151415adc4b81eedcca1 |
7243902 as geometric shapes
Circle
Radius = n| Diameter | 14487804 |
|---|---|
| Circumference | 45514778.613049 |
| Area | 1.6485229791231E+14 |
Sphere
Radius = n| Volume | 1.5922318540688E+21 |
|---|---|
| Surface area | 6.5940919164924E+14 |
| Circumference | 45514778.613049 |
Square
Length = n| Perimeter | 28975608 |
|---|---|
| Area | 52474116185604 |
| Diagonal | 10244424.452902 |
Cube
Length = n| Surface area | 314844697113624 |
|---|---|
| Volume | 3.8011735518513E+20 |
| Space diagonal | 12546806.30905 |
Equilateral Triangle
Length = n| Perimeter | 21731706 |
|---|---|
| Area | 22721958828935 |
| Altitude | 6273403.1545249 |
Triangular Pyramid
Length = n| Surface area | 22721958828935 |
|---|---|
| Volume | 4.479725991635E+19 |
| Height | 3414808.1509672 |