80486544 (number)
80486544 is an even 8-digits composite number following 80486543 and preceding 80486545. In scientific notation, it is written as 8.0486544 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 26103168 positive integers (up to 80486544) that are relatively prime to 80486544.
Interesting facts
- 80486544 has 40 divisors, whose sum is 213547840
- The reverse of 80486544 is 44568408
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
| Name | eighty million four hundred eighty-six thousand five hundred forty-four |
|---|
Notation
| Scientific notation | 8.0486544 × 10^7 |
|---|---|
| Engineering notation | 8.0486544 × 10^6 |
Prime Factorization of 80486544
Prime Factorization 2 × 2 × 2 × 2 × 3 × 37 × 45319
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 10060818 | Product of the distinct prime numbers |
The prime factorization of 80486544 is 2 × 2 × 2 × 2 × 3 × 37 × 45319. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80486544)
Multiplication
n×y| n×2 | 160973088 |
|---|---|
| n×3 | 241459632 |
| n×4 | 321946176 |
| n×5 | 402432720 |
Division
n÷y| n÷2 | 40243272 |
|---|---|
| n÷3 | 26828848 |
| n÷3 | 20121636 |
| n÷5 | 16097308.8 |
Exponentiation
ny| n2 | 6478083765063936 |
|---|---|
| n3 | 5.213985739925E+23 |
| n4 | 4.1965569267185E+31 |
| n5 | 3.3776636373083E+39 |
Nth Root
y√n| 2√n | 8971.4293175614 |
|---|---|
| 3√n | 431.7586958286 |
| 4√n | 94.717629391584 |
| 5√n | 38.119277093131 |
Divisors of 80486544
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 | -80486543 | 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 80486544 can be divided by 40 positive divisors. The sum of these divisors (counting 80486544) is 1, the average is 0.025.
Base conversion 80486544
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100110011000010000010010000 |
| 3 | Ternary | 12121110010210010 |
| 4 | Quaternary | 10303002002100 |
| 5 | Quinary | 131101032134 |
| 6 | Senary | 11553034520 |
| 8 | Octal | 463020220 |
| 10 | Decimal | 80486544 |
| 12 | Duodecimal | 22b55a40 |
| 16 | Hexadecimal | 4cc2090 |
| 20 | Vigesimal | 1530g74 |
| 36 | Base36 | 1bx3tc |
Cryptographic Hash Functions
| md5 | 5e9a7b7e98e00b1194c9ca3765acdfd6 |
|---|---|
| sha1 | 096a7b44abfc9f0abe25c53f82f781637dab2381 |
| sha256 | f3d26622547d8ffdace8391473f565cdaee25f1061674d76552a099266eb0744 |
| sha512 | a567d9b8edcaec28625eb17d81bc927e0cea4c13a90d6dd89ba8fa21e83cc67c1e21b1073452fad53988ab78ded1f65b291b99c140d8fe70cc02d55a24e6b70d |
| ripemd-160 | c587100069b52e99ea92c7aef6c270bedea82adf |
80486544 as geometric shapes
Circle
Radius = n| Diameter | 160973088 |
|---|---|
| Circumference | 505711870.68646 |
| Area | 2.0351500365664E+16 |
Sphere
Radius = n| Volume | 2.1840292395294E+24 |
|---|---|
| Surface area | 8.1406001462657E+16 |
| Circumference | 505711870.68646 |
Square
Length = n| Perimeter | 321946176 |
|---|---|
| Area | 6478083765063936 |
| Diagonal | 113825162.11334 |
Cube
Length = n| Surface area | 38868502590383616 |
|---|---|
| Volume | 5.213985739925E+23 |
| Space diagonal | 139406783.53363 |
Equilateral Triangle
Length = n| Perimeter | 241459632 |
|---|---|
| Area | 2.8050925541945E+15 |
| Altitude | 69703391.766814 |
Triangular Pyramid
Length = n| Surface area | 2.8050925541945E+15 |
|---|---|
| Volume | 6.1447411228516E+22 |
| Height | 37941720.704446 |