74702928 (number)
74702928 is an even 8-digits composite number following 74702927 and preceding 74702929. In scientific notation, it is written as 7.4702928 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 24370432 positive integers (up to 74702928) that are relatively prime to 74702928.
Interesting facts
- 74702928 has 40 divisors, whose sum is 197094528
- The reverse of 74702928 is 82920747
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
| Name | seventy-four million seven hundred two thousand nine hundred twenty-eight |
|---|
Notation
| Scientific notation | 7.4702928 × 10^7 |
|---|---|
| Engineering notation | 7.4702928 × 10^6 |
Prime Factorization of 74702928
Prime Factorization 2 × 2 × 2 × 2 × 3 × 47 × 33113
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 9337866 | Product of the distinct prime numbers |
The prime factorization of 74702928 is 2 × 2 × 2 × 2 × 3 × 47 × 33113. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74702928)
Multiplication
n×y| n×2 | 149405856 |
|---|---|
| n×3 | 224108784 |
| n×4 | 298811712 |
| n×5 | 373514640 |
Division
n÷y| n÷2 | 37351464 |
|---|---|
| n÷3 | 24900976 |
| n÷3 | 18675732 |
| n÷5 | 14940585.6 |
Exponentiation
ny| n2 | 5580527451773184 |
|---|---|
| n3 | 4.1688174043184E+23 |
| n4 | 3.1142286639994E+31 |
| n5 | 2.3264199966228E+39 |
Nth Root
y√n| 2√n | 8643.0855601458 |
|---|---|
| 3√n | 421.15879536568 |
| 4√n | 92.968196498296 |
| 5√n | 37.554979122672 |
Divisors of 74702928
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 | -74702927 | 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 74702928 can be divided by 40 positive divisors. The sum of these divisors (counting 74702928) is 1, the average is 0.025.
Base conversion 74702928
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100011100111110000001010000 |
| 3 | Ternary | 12012120022011010 |
| 4 | Quaternary | 10130332001100 |
| 5 | Quinary | 123110443203 |
| 6 | Senary | 11225050520 |
| 8 | Octal | 434760120 |
| 10 | Decimal | 74702928 |
| 12 | Duodecimal | 21026a40 |
| 16 | Hexadecimal | 473e050 |
| 20 | Vigesimal | 136hh68 |
| 36 | Base36 | 18h55c |
Cryptographic Hash Functions
| md5 | 1cad61d3274f10d43961ce32ef76f4ce |
|---|---|
| sha1 | c22aa13fcd2636d365df63a3860852bdaf7f754e |
| sha256 | 5ae09c250a495d652da900c888fe59cdf69b95333f4ad3401507c9db44308c13 |
| sha512 | 6f1b0795d6d3b1df8cdb1cdf3f0641dd1f27e873e34ab110b2e38b0bf704cac7508899dac8d6d50fdcf74e2ac7b4379e6b6f0780be54ef1e08dbe5eb6455dc52 |
| ripemd-160 | c26c98f05afb74f90a145a0304fe8d100878fc0b |
74702928 as geometric shapes
Circle
Radius = n| Diameter | 149405856 |
|---|---|
| Circumference | 469372339.61289 |
| Area | 1.7531744045647E+16 |
Sphere
Radius = n| Volume | 1.7462301508752E+24 |
|---|---|
| Surface area | 7.0126976182587E+16 |
| Circumference | 469372339.61289 |
Square
Length = n| Perimeter | 298811712 |
|---|---|
| Area | 5580527451773184 |
| Diagonal | 105645893.92658 |
Cube
Length = n| Surface area | 33483164710639104 |
|---|---|
| Volume | 4.1688174043184E+23 |
| Space diagonal | 129389266.77016 |
Equilateral Triangle
Length = n| Perimeter | 224108784 |
|---|---|
| Area | 2.416439269876E+15 |
| Altitude | 64694633.38508 |
Triangular Pyramid
Length = n| Surface area | 2.416439269876E+15 |
|---|---|
| Volume | 4.91299842687E+22 |
| Height | 35215297.975527 |