71739904 (number)
71739904 is an even 8-digits composite number following 71739903 and preceding 71739905. In scientific notation, it is written as 7.1739904 × 10^7. The sum of its digits is 40. It has a total of 11 prime factors and 40 positive divisors. There are 35266560 positive integers (up to 71739904) that are relatively prime to 71739904.
Interesting facts
- 71739904 has 40 divisors, whose sum is 145752948
- The reverse of 71739904 is 40993717
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | seventy-one million seven hundred thirty-nine thousand nine hundred four |
---|
Notation
Scientific notation | 7.1739904 × 10^7 |
---|---|
Engineering notation | 7.1739904 × 10^6 |
Prime Factorization of 71739904
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 61 × 2297
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 280234 | Product of the distinct prime numbers |
The prime factorization of 71739904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 61 × 2297. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71739904)
Multiplication
n×yn×2 | 143479808 |
---|---|
n×3 | 215219712 |
n×4 | 286959616 |
n×5 | 358699520 |
Division
n÷yn÷2 | 35869952 |
---|---|
n÷3 | 23913301.333333 |
n÷3 | 17934976 |
n÷5 | 14347980.8 |
Exponentiation
nyn2 | 5146613825929216 |
---|---|
n3 | 3.6921758179723E+23 |
n4 | 2.6487633873246E+31 |
n5 | 1.9002203112538E+39 |
Nth Root
y√n2√n | 8469.9412040462 |
---|---|
3√n | 415.51521436718 |
4√n | 92.032283488166 |
5√n | 37.252219926063 |
Divisors of 71739904
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 | -71739903 | 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 71739904 can be divided by 40 positive divisors. The sum of these divisors (counting 71739904) is 1, the average is 0.025.
Base conversion 71739904
Base | System | Value |
---|---|---|
2 | Binary | 100010001101010101000000000 |
3 | Ternary | 11222222202122111 |
4 | Quaternary | 10101222220000 |
5 | Quinary | 121331134104 |
6 | Senary | 11041345104 |
8 | Octal | 421525000 |
10 | Decimal | 71739904 |
12 | Duodecimal | 20038194 |
16 | Hexadecimal | 446aa00 |
20 | Vigesimal | 12879f4 |
36 | Base36 | 16pmv4 |
Cryptographic Hash Functions
md5 | 0b4ac5ee55041acad2d886be9d4e1587 |
---|---|
sha1 | 698cf4a10d8aeb48722ff9fdb97dadb01b269156 |
sha256 | 24f32a8ff023246741867b9e6d8374fc568766f1c7dff0cdd9b8a2fdacae373b |
sha512 | b4c5a6260817eacaada39ea11fc4f8a03e4a6566ad595e7ef1e46ed9720a05c209a073f960135d9e963f9d6a9ec75a945808c7767eb29ea5e470d8312232fd7d |
ripemd-160 | acf21091cc9923835339b7c3cbf24f95490a7bc3 |
71739904 as geometric shapes
Circle
Radius = nDiameter | 143479808 |
---|---|
Circumference | 450755110.75127 |
Area | 1.6168564186403E+16 |
Sphere
Radius = nVolume | 1.5465749900672E+24 |
---|---|
Surface area | 6.4674256745612E+16 |
Circumference | 450755110.75127 |
Square
Length = nPerimeter | 286959616 |
---|---|
Area | 5146613825929216 |
Diagonal | 101455545.20014 |
Cube
Length = nSurface area | 30879682955575296 |
---|---|
Volume | 3.6921758179723E+23 |
Space diagonal | 124257158.65811 |
Equilateral Triangle
Length = nPerimeter | 215219712 |
---|---|
Area | 2.2285491583615E+15 |
Altitude | 62128579.329057 |
Triangular Pyramid
Length = nSurface area | 2.2285491583615E+15 |
---|---|
Volume | 4.3512709303687E+22 |
Height | 33818515.066715 |