38961712 (number)
38961712 is an even 8-digits composite number following 38961711 and preceding 38961713. In scientific notation, it is written as 3.8961712 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 18953472 positive integers (up to 38961712) that are relatively prime to 38961712.
Interesting facts
- 38961712 has 40 divisors, whose sum is 77562000
- The reverse of 38961712 is 21716983
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
| Name | thirty-eight million nine hundred sixty-one thousand seven hundred twelve |
|---|
Notation
| Scientific notation | 3.8961712 × 10^7 |
|---|---|
| Engineering notation | 3.8961712 × 10^6 |
Prime Factorization of 38961712
Prime Factorization 2 × 2 × 2 × 2 × 149 × 59 × 277
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 4870214 | Product of the distinct prime numbers |
The prime factorization of 38961712 is 2 × 2 × 2 × 2 × 149 × 59 × 277. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38961712)
Multiplication
n×y| n×2 | 77923424 |
|---|---|
| n×3 | 116885136 |
| n×4 | 155846848 |
| n×5 | 194808560 |
Division
n÷y| n÷2 | 19480856 |
|---|---|
| n÷3 | 12987237.333333 |
| n÷3 | 9740428 |
| n÷5 | 7792342.4 |
Exponentiation
ny| n2 | 1518015001970944 |
|---|---|
| n3 | 5.9144463318471E+22 |
| n4 | 2.3043695462088E+30 |
| n5 | 8.978218260096E+37 |
Nth Root
y√n| 2√n | 6241.9317522703 |
|---|---|
| 3√n | 339.01013129486 |
| 4√n | 79.005896946179 |
| 5√n | 32.970657381273 |
Divisors of 38961712
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 | -38961711 | 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 38961712 can be divided by 40 positive divisors. The sum of these divisors (counting 38961712) is 1, the average is 0.025.
Base conversion 38961712
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10010100101000001000110000 |
| 3 | Ternary | 2201022110102101 |
| 4 | Quaternary | 2110220020300 |
| 5 | Quinary | 34433233322 |
| 6 | Senary | 3511030144 |
| 8 | Octal | 224501060 |
| 10 | Decimal | 38961712 |
| 12 | Duodecimal | 1106b354 |
| 16 | Hexadecimal | 2528230 |
| 20 | Vigesimal | c3a45c |
| 36 | Base36 | n731s |
Cryptographic Hash Functions
| md5 | f31fb567aa56befc74aa889107949337 |
|---|---|
| sha1 | f3427772324df2bb25df7cdc5b32d8c4be7a6592 |
| sha256 | 1a498355161f9f07faaf24a5072c05899c1a49337e9ff1a53b9d1a429295cf49 |
| sha512 | 98a2fbb0186f592c4b61eed7288a7a50d8050b804afba4a8f625fe307228160b5fd4f3e8dbd7819730999a7f8ebd73842d2df30ffe1b8a64dd74d6236885725c |
| ripemd-160 | b7cb4394d7df532727ae4c70784036cbf3a2b381 |
38961712 as geometric shapes
Circle
Radius = n| Diameter | 77923424 |
|---|---|
| Circumference | 244803656.38096 |
| Area | 4.768984778231E+15 |
Sphere
Radius = n| Volume | 2.4774374861576E+23 |
|---|---|
| Surface area | 1.9075939112924E+16 |
| Circumference | 244803656.38096 |
Square
Length = n| Perimeter | 155846848 |
|---|---|
| Area | 1518015001970944 |
| Diagonal | 55100181.523675 |
Cube
Length = n| Surface area | 9108090011825664 |
|---|---|
| Volume | 5.9144463318471E+22 |
| Space diagonal | 67483664.733866 |
Equilateral Triangle
Length = n| Perimeter | 116885136 |
|---|---|
| Area | 6.5731977751636E+14 |
| Altitude | 33741832.366933 |
Triangular Pyramid
Length = n| Surface area | 6.5731977751636E+14 |
|---|---|
| Volume | 6.9702418470217E+21 |
| Height | 18366727.174558 |