72290192 (number)
72290192 is an even 8-digits composite number following 72290191 and preceding 72290193. In scientific notation, it is written as 7.2290192 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 33238656 positive integers (up to 72290192) that are relatively prime to 72290192.
Interesting facts
- 72290192 has 40 divisors, whose sum is 151406976
- The reverse of 72290192 is 29109227
- Previous prime number is 367
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
| Name | seventy-two million two hundred ninety thousand one hundred ninety-two |
|---|
Notation
| Scientific notation | 7.2290192 × 10^7 |
|---|---|
| Engineering notation | 7.2290192 × 10^6 |
Prime Factorization of 72290192
Prime Factorization 2 × 2 × 2 × 2 × 13 × 367 × 947
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 9036274 | Product of the distinct prime numbers |
The prime factorization of 72290192 is 2 × 2 × 2 × 2 × 13 × 367 × 947. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72290192)
Multiplication
n×y| n×2 | 144580384 |
|---|---|
| n×3 | 216870576 |
| n×4 | 289160768 |
| n×5 | 361450960 |
Division
n÷y| n÷2 | 36145096 |
|---|---|
| n÷3 | 24096730.666667 |
| n÷3 | 18072548 |
| n÷5 | 14458038.4 |
Exponentiation
ny| n2 | 5225871859396864 |
|---|---|
| n3 | 3.777792800832E+23 |
| n4 | 2.7309736690836E+31 |
| n5 | 1.97422610885E+39 |
Nth Root
y√n| 2√n | 8502.363906585 |
|---|---|
| 3√n | 416.57492622012 |
| 4√n | 92.208263765158 |
| 5√n | 37.309194745293 |
Divisors of 72290192
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 | -72290191 | 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 72290192 can be divided by 40 positive divisors. The sum of these divisors (counting 72290192) is 1, the average is 0.025.
Base conversion 72290192
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100010011110000111110010000 |
| 3 | Ternary | 12001000201111112 |
| 4 | Quaternary | 10103300332100 |
| 5 | Quinary | 122001241232 |
| 6 | Senary | 11101232452 |
| 8 | Octal | 423607620 |
| 10 | Decimal | 72290192 |
| 12 | Duodecimal | 20262728 |
| 16 | Hexadecimal | 44f0f90 |
| 20 | Vigesimal | 12bg59c |
| 36 | Base36 | 171fgw |
Cryptographic Hash Functions
| md5 | fc5908d1b3f8abd7c2077966cef5a3f1 |
|---|---|
| sha1 | fad4e2cc2d5edbb72e1c48f230efa9debf315e48 |
| sha256 | df36ff6562e5deb3896e5ce864d36825dee4ac4b0cdb0fb5b738cc947dafd512 |
| sha512 | cc5cab55f8dc2def2459463ee55aa9728bade321f80199be7dfeaaf6422bb4c3a3db30814d83299e209b3f18f496b93820aea298eb7460ba475283d16f615850 |
| ripemd-160 | 467e839f0f03d36c4fb9be6dbe69f61e29d8adb6 |
72290192 as geometric shapes
Circle
Radius = n| Diameter | 144580384 |
|---|---|
| Circumference | 454212672.22759 |
| Area | 1.6417560642083E+16 |
Sphere
Radius = n| Volume | 1.5824381479837E+24 |
|---|---|
| Surface area | 6.5670242568331E+16 |
| Circumference | 454212672.22759 |
Square
Length = n| Perimeter | 289160768 |
|---|---|
| Area | 5225871859396864 |
| Diagonal | 102233769.95296 |
Cube
Length = n| Surface area | 31355231156381184 |
|---|---|
| Volume | 3.777792800832E+23 |
| Space diagonal | 125210285.43291 |
Equilateral Triangle
Length = n| Perimeter | 216870576 |
|---|---|
| Area | 2.26286889358E+15 |
| Altitude | 62605142.716455 |
Triangular Pyramid
Length = n| Surface area | 2.26286889358E+15 |
|---|---|
| Volume | 4.45217151231E+22 |
| Height | 34077923.317652 |