7389980 (number)
7389980 is an even 7-digits composite number following 7389979 and preceding 7389981. In scientific notation, it is written as 7.389980 × 10^6. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 2661120 positive integers (up to 7389980) that are relatively prime to 7389980.
Interesting facts
- 7389980 has 48 divisors, whose sum is 17127264
- The reverse of 7389980 is 0899837
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 44
- Digital Root 8
Name
| Name | seven million three hundred eighty-nine thousand nine hundred eighty |
|---|
Notation
| Scientific notation | 7.389980 × 10^6 |
|---|---|
| Engineering notation | 7.389980 × 10^6 |
Prime Factorization of 7389980
Prime Factorization 2 × 2 × 5 × 43 × 13 × 661
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 3694990 | Product of the distinct prime numbers |
The prime factorization of 7389980 is 2 × 2 × 5 × 43 × 13 × 661. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7389980)
Multiplication
n×y| n×2 | 14779960 |
|---|---|
| n×3 | 22169940 |
| n×4 | 29559920 |
| n×5 | 36949900 |
Division
n÷y| n÷2 | 3694990 |
|---|---|
| n÷3 | 2463326.6666667 |
| n÷3 | 1847495 |
| n÷5 | 1477996 |
Exponentiation
ny| n2 | 54611804400400 |
|---|---|
| n3 | 4.0358014228287E+20 |
| n4 | 2.9824491798675E+27 |
| n5 | 2.2040239790238E+34 |
Nth Root
y√n| 2√n | 2718.4517652517 |
|---|---|
| 3√n | 194.78152168974 |
| 4√n | 52.138774105762 |
| 5√n | 23.64441931469 |
Divisors of 7389980
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 | -7389979 | 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 7389980 can be divided by 48 positive divisors. The sum of these divisors (counting 7389980) is 1, the average is 0.020833333333333.
Base conversion 7389980
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11100001100001100011100 |
| 3 | Ternary | 111220110010222 |
| 4 | Quaternary | 130030030130 |
| 5 | Quinary | 3342434410 |
| 6 | Senary | 422220512 |
| 8 | Octal | 34141434 |
| 10 | Decimal | 7389980 |
| 12 | Duodecimal | 2584738 |
| 16 | Hexadecimal | 70c31c |
| 20 | Vigesimal | 263ej0 |
| 36 | Base36 | 4ee58 |
Cryptographic Hash Functions
| md5 | 0b476203cba1e8dc712dd7a4e1ab6ec2 |
|---|---|
| sha1 | 76a182e9cb9bb97423a3733258fe4419a96da8f0 |
| sha256 | ddcdf355357212cd6d7cecd1c521d982d40dc1faf9328976bf8a743bb52792f0 |
| sha512 | 12ec5db4a08813740e1d0d92717f6359fe74f26707b4e1ad86c81b56c421005c0d79d6e59427202f3918c15ea5b727e8ca540fa32eb04149cedddbb56de711c5 |
| ripemd-160 | 0924e55ed09549e464b1faec47d6d31f95b69853 |
7389980 as geometric shapes
Circle
Radius = n| Diameter | 14779960 |
|---|---|
| Circumference | 46432613.756351 |
| Area | 1.7156804350358E+14 |
Sphere
Radius = n| Volume | 1.6905125468408E+21 |
|---|---|
| Surface area | 6.8627217401432E+14 |
| Circumference | 46432613.756351 |
Square
Length = n| Perimeter | 29559920 |
|---|---|
| Area | 54611804400400 |
| Diagonal | 10451009.941666 |
Cube
Length = n| Surface area | 327670826402400 |
|---|---|
| Volume | 4.0358014228287E+20 |
| Space diagonal | 12799820.826918 |
Equilateral Triangle
Length = n| Perimeter | 22169940 |
|---|---|
| Area | 23647604978627 |
| Altitude | 6399910.4134589 |
Triangular Pyramid
Length = n| Surface area | 23647604978627 |
|---|---|
| Volume | 4.7562375893408E+19 |
| Height | 3483669.9805553 |