38976720 (number)
38976720 is an even 8-digits composite number following 38976719 and preceding 38976721. In scientific notation, it is written as 3.8976720 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 9909504 positive integers (up to 38976720) that are relatively prime to 38976720.
Interesting facts
- 38976720 has 40 divisors, whose sum is 84066048
- The reverse of 38976720 is 02767983
- Previous prime number is 7061
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | thirty-eight million nine hundred seventy-six thousand seven hundred twenty |
|---|
Notation
| Scientific notation | 3.8976720 × 10^7 |
|---|---|
| Engineering notation | 3.8976720 × 10^6 |
Prime Factorization of 38976720
Prime Factorization 2 × 2 × 2 × 2 × 15 × 7061 × 23
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 4872090 | Product of the distinct prime numbers |
The prime factorization of 38976720 is 2 × 2 × 2 × 2 × 15 × 7061 × 23. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38976720)
Multiplication
n×y| n×2 | 77953440 |
|---|---|
| n×3 | 116930160 |
| n×4 | 155906880 |
| n×5 | 194883600 |
Division
n÷y| n÷2 | 19488360 |
|---|---|
| n÷3 | 12992240 |
| n÷3 | 9744180 |
| n÷5 | 7795344 |
Exponentiation
ny| n2 | 1519184701958400 |
|---|---|
| n3 | 5.9212836756516E+22 |
| n4 | 2.3079221586644E+30 |
| n5 | 8.9955235760059E+37 |
Nth Root
y√n| 2√n | 6243.1338284551 |
|---|---|
| 3√n | 339.05365445858 |
| 4√n | 79.013504089207 |
| 5√n | 32.973197040729 |
Divisors of 38976720
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 | -38976719 | 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 38976720 can be divided by 40 positive divisors. The sum of these divisors (counting 38976720) is 1, the average is 0.025.
Base conversion 38976720
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10010100101011110011010000 |
| 3 | Ternary | 2201100020000020 |
| 4 | Quaternary | 2110223303100 |
| 5 | Quinary | 34434223340 |
| 6 | Senary | 3511223440 |
| 8 | Octal | 224536320 |
| 10 | Decimal | 38976720 |
| 12 | Duodecimal | 11077b80 |
| 16 | Hexadecimal | 252bcd0 |
| 20 | Vigesimal | c3c1g0 |
| 36 | Base36 | n7emo |
Cryptographic Hash Functions
| md5 | 312e2162dfad82751ccfe9aca752bb59 |
|---|---|
| sha1 | f48cd588516bf0ed4c4c2a0da380ed75af1f21d6 |
| sha256 | 256ebb6e2656763a2fafc81ddbc987519ea9e272f23f66db6e7c4a4c5c90690b |
| sha512 | e1be42ae30183ba3e419ce098ab95e2376a758ad47de3a6e3a2bfa45e31f556b9d6138612c2658aef8cc4a3220bff577ee19a4bb8e09ce1620ce5f31b09c08fb |
| ripemd-160 | 9305fd9bdbd29a7bbc8ca990d959c42f87d6ad25 |
38976720 as geometric shapes
Circle
Radius = n| Diameter | 77953440 |
|---|---|
| Circumference | 244897954.42605 |
| Area | 4.7726594991185E+15 |
Sphere
Radius = n| Volume | 2.4803015060331E+23 |
|---|---|
| Surface area | 1.9090637996474E+16 |
| Circumference | 244897954.42605 |
Square
Length = n| Perimeter | 155906880 |
|---|---|
| Area | 1519184701958400 |
| Diagonal | 55121406.040819 |
Cube
Length = n| Surface area | 9115108211750400 |
|---|---|
| Volume | 5.9212836756516E+22 |
| Space diagonal | 67509659.352386 |
Equilateral Triangle
Length = n| Perimeter | 116930160 |
|---|---|
| Area | 6.5782627246833E+14 |
| Altitude | 33754829.676193 |
Triangular Pyramid
Length = n| Surface area | 6.5782627246833E+14 |
|---|---|
| Volume | 6.9782997339708E+21 |
| Height | 18373802.013606 |