82002040 (number)
82002040 is an even 8-digits composite number following 82002039 and preceding 82002041. In scientific notation, it is written as 8.2002040 × 10^7. The sum of its digits is 16. It has a total of 6 prime factors and 32 positive divisors. There are 32596992 positive integers (up to 82002040) that are relatively prime to 82002040.
Interesting facts
- 82002040 has 32 divisors, whose sum is 185651280
- The reverse of 82002040 is 04020028
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 16
- Digital Root 7
Name
| Name | eighty-two million two thousand forty |
|---|
Notation
| Scientific notation | 8.2002040 × 10^7 |
|---|---|
| Engineering notation | 8.2002040 × 10^6 |
Prime Factorization of 82002040
Prime Factorization 2 × 2 × 2 × 5 × 163 × 12577
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 20500510 | Product of the distinct prime numbers |
The prime factorization of 82002040 is 2 × 2 × 2 × 5 × 163 × 12577. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82002040)
Multiplication
n×y| n×2 | 164004080 |
|---|---|
| n×3 | 246006120 |
| n×4 | 328008160 |
| n×5 | 410010200 |
Division
n÷y| n÷2 | 41001020 |
|---|---|
| n÷3 | 27334013.333333 |
| n÷3 | 20500510 |
| n÷5 | 16400408 |
Exponentiation
ny| n2 | 6724334564161600 |
|---|---|
| n3 | 5.5140915190376E+23 |
| n4 | 4.5216675330778E+31 |
| n5 | 3.7078596191415E+39 |
Nth Root
y√n| 2√n | 9055.4977775935 |
|---|---|
| 3√n | 434.45175128773 |
| 4√n | 95.160379242589 |
| 5√n | 38.261758951398 |
Divisors of 82002040
32 divisors
| τ | Total Divisors | 32 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -82002039 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 82002040 can be divided by 32 positive divisors. The sum of these divisors (counting 82002040) is 1, the average is 0.03125.
Base conversion 82002040
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100111000110100000001111000 |
| 3 | Ternary | 12201022010122121 |
| 4 | Quaternary | 10320310001320 |
| 5 | Quinary | 131443031130 |
| 6 | Senary | 12045331024 |
| 8 | Octal | 470640170 |
| 10 | Decimal | 82002040 |
| 12 | Duodecimal | 23566a74 |
| 16 | Hexadecimal | 4e34078 |
| 20 | Vigesimal | 15ca520 |
| 36 | Base36 | 1ctl6g |
Cryptographic Hash Functions
| md5 | a214a6b56eca865684374beebbefe488 |
|---|---|
| sha1 | 0ef16843afc3435e879ed3f2de3fa270fdccfdf3 |
| sha256 | 3edeb4d2461a4586a4f18815e2fe94a67ab832e1aa0288425655fc9b8647d67c |
| sha512 | 97dbccc4899938a6fc446fa08397588aefc55f4dd115ff9a920d391974cd57306ce769465d277d3e2ebc1c34ca0ad881cfb312a0c24e6468361c096965c54250 |
| ripemd-160 | 13ed97caed4c5e37870f439bf70bcf1d3321ed2a |
82002040 as geometric shapes
Circle
Radius = n| Diameter | 164004080 |
|---|---|
| Circumference | 515234012.88675 |
| Area | 2.112512006705E+16 |
Sphere
Radius = n| Volume | 2.309737254324E+24 |
|---|---|
| Surface area | 8.45004802682E+16 |
| Circumference | 515234012.88675 |
Square
Length = n| Perimeter | 328008160 |
|---|---|
| Area | 6724334564161600 |
| Diagonal | 115968397.11026 |
Cube
Length = n| Surface area | 40346007384969600 |
|---|---|
| Volume | 5.5140915190376E+23 |
| Space diagonal | 142031699.6043 |
Equilateral Triangle
Length = n| Perimeter | 246006120 |
|---|---|
| Area | 2.9117222780549E+15 |
| Altitude | 71015849.802148 |
Triangular Pyramid
Length = n| Surface area | 2.9117222780549E+15 |
|---|---|
| Volume | 6.4984191753246E+22 |
| Height | 38656132.370087 |