3900642720 (number)
3900642720 is an even 10-digits composite number following 3900642719 and preceding 3900642721. In scientific notation, it is written as 3.900642720 × 10^9. The sum of its digits is 33. It has a total of 9 prime factors and 96 positive divisors. There are 960156672 positive integers (up to 3900642720) that are relatively prime to 3900642720.
Interesting facts
- 3900642720 has 96 divisors, whose sum is 13232201472
- The reverse of 3900642720 is 0272460093
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 33
- Digital Root 6
Name
Name | three billion nine hundred million six hundred forty-two thousand seven hundred twenty |
---|
Notation
Scientific notation | 3.900642720 × 10^9 |
---|---|
Engineering notation | 3.900642720 × 10^9 |
Prime Factorization of 3900642720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 625103
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 243790170 | Product of the distinct prime numbers |
The prime factorization of 3900642720 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 625103. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3900642720)
Multiplication
n×yn×2 | 7801285440 |
---|---|
n×3 | 11701928160 |
n×4 | 15602570880 |
n×5 | 19503213600 |
Division
n÷yn÷2 | 1950321360 |
---|---|
n÷3 | 1300214240 |
n÷3 | 975160680 |
n÷5 | 780128544 |
Exponentiation
nyn2 | 1.5215013629089E+19 |
---|---|
n3 | 5.9348332147007E+28 |
n4 | 2.3149663973336E+38 |
n5 | 9.0298568248041E+47 |
Nth Root
y√n2√n | 62455.125650342 |
---|---|
3√n | 1574.1473802949 |
4√n | 249.91023518524 |
5√n | 82.837547870683 |
Divisors of 3900642720
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -3900642719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 3900642720 can be divided by 96 positive divisors. The sum of these divisors (counting 3900642720) is 1, the average is 0.010416666666667.
Base conversion 3900642720
Base | System | Value |
---|---|---|
2 | Binary | 11101000011111110001010110100000 |
3 | Ternary | 101001211202011212220 |
4 | Quaternary | 3220133301112200 |
5 | Quinary | 30442031031340 |
6 | Senary | 1443020151040 |
8 | Octal | 35037612640 |
10 | Decimal | 3900642720 |
12 | Duodecimal | 90a398480 |
16 | Hexadecimal | e87f15a0 |
20 | Vigesimal | 30ij06g0 |
36 | Base36 | 1sicb6o |
Cryptographic Hash Functions
md5 | 765e0f0e8afda262738443ab49f2e535 |
---|---|
sha1 | 8a4fd8cd245362c76e3dd2f6b68b540eaffeeaf9 |
sha256 | 5c289b9ee86215b62f387975fa1f516c40e1749f6d05100f80159fca8724f17b |
sha512 | 399a29a3edb60b2c3915b21175d30c0b60fce601f93e5e519c99698792aa9614479339019935b7472da624638d360cbe717085caf56c4801470c1d2ed1a260a4 |
ripemd-160 | aa2545fec10f83ec3528d1bdcdd512cef9a9da02 |
3900642720 as geometric shapes
Circle
Radius = nDiameter | 7801285440 |
---|---|
Circumference | 24508461026.861 |
Area | 4.7799375041415E+19 |
Sphere
Radius = nVolume | 2.4859771236779E+29 |
---|---|
Surface area | 1.9119750016566E+20 |
Circumference | 24508461026.861 |
Square
Length = nPerimeter | 15602570880 |
---|---|
Area | 1.5215013629089E+19 |
Diagonal | 5516341836.5959 |
Cube
Length = nSurface area | 9.1290081774534E+19 |
---|---|
Volume | 5.9348332147007E+28 |
Space diagonal | 6756111373.2137 |
Equilateral Triangle
Length = nPerimeter | 11701928160 |
---|---|
Area | 6.5882941608588E+18 |
Altitude | 3378055686.6068 |
Triangular Pyramid
Length = nSurface area | 6.5882941608588E+18 |
---|---|
Volume | 6.9942680188767E+27 |
Height | 1838780612.1986 |