3989355894 (number)
3989355894 is an even 10-digits composite number following 3989355893 and preceding 3989355895. In scientific notation, it is written as 3.989355894 × 10^9. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 1329162696 positive integers (up to 3989355894) that are relatively prime to 3989355894.
Interesting facts
- 3989355894 has 32 divisors, whose sum is 8869386240
- The reverse of 3989355894 is 4985539893
- Previous prime number is 2287
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 63
- Digital Root 9
Name
Name | three billion nine hundred eighty-nine million three hundred fifty-five thousand eight hundred ninety-four |
---|
Notation
Scientific notation | 3.989355894 × 10^9 |
---|---|
Engineering notation | 3.989355894 × 10^9 |
Prime Factorization of 3989355894
Prime Factorization 2 × 3 × 9 × 2287 × 32303
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 3989355894 | Product of the distinct prime numbers |
The prime factorization of 3989355894 is 2 × 3 × 9 × 2287 × 32303. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3989355894)
Multiplication
n×yn×2 | 7978711788 |
---|---|
n×3 | 11968067682 |
n×4 | 15957423576 |
n×5 | 19946779470 |
Division
n÷yn÷2 | 1994677947 |
---|---|
n÷3 | 1329785298 |
n÷3 | 997338973.5 |
n÷5 | 797871178.8 |
Exponentiation
nyn2 | 1.5914960448993E+19 |
---|---|
n3 | 6.3490441269965E+28 |
n4 | 2.53285966093E+38 |
n5 | 1.0104478617006E+48 |
Nth Root
y√n2√n | 63161.348101509 |
---|---|
3√n | 1585.9917624206 |
4√n | 251.31921554372 |
5√n | 83.210964578907 |
Divisors of 3989355894
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 | -3989355893 | 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 3989355894 can be divided by 32 positive divisors. The sum of these divisors (counting 3989355894) is 1, the average is 0.03125.
Base conversion 3989355894
Base | System | Value |
---|---|---|
2 | Binary | 11101101110010001011110101110110 |
3 | Ternary | 101022000200021111000 |
4 | Quaternary | 3231302023311312 |
5 | Quinary | 31132233342034 |
6 | Senary | 1455505424130 |
8 | Octal | 35562136566 |
10 | Decimal | 3989355894 |
12 | Duodecimal | 93403b046 |
16 | Hexadecimal | edc8bd76 |
20 | Vigesimal | 326d99ee |
36 | Base36 | 1tz5qpi |
Cryptographic Hash Functions
md5 | 1f996611fd4af1d42729005450244303 |
---|---|
sha1 | 70e18395c729ee3ead1d9ca6a851669e480c8079 |
sha256 | b665292434a64b88143122b6230e78d9a005d49c3b8ba1f32df5b104705e2774 |
sha512 | 838641f0763d8cb016fc85fcf740dd97ad09b7d3c89f60fd9b8f4a7007614c01a595997f24359c3b69df68b5cb265011e4921803eb8c9ca4a021cfe721b9367e |
ripemd-160 | ecd449437e772ae9fc0bf1da5bb719bcc59140a4 |
3989355894 as geometric shapes
Circle
Radius = nDiameter | 7978711788 |
---|---|
Circumference | 25065862338.291 |
Area | 4.9998322828727E+19 |
Sphere
Radius = nVolume | 2.659481384892E+29 |
---|---|
Surface area | 1.9999329131491E+20 |
Circumference | 25065862338.291 |
Square
Length = nPerimeter | 15957423576 |
---|---|
Area | 1.5914960448993E+19 |
Diagonal | 5641801210.4278 |
Cube
Length = nSurface area | 9.5489762693955E+19 |
---|---|
Volume | 6.3490441269965E+28 |
Space diagonal | 6909767097.8824 |
Equilateral Triangle
Length = nPerimeter | 11968067682 |
---|---|
Area | 6.8913800245261E+18 |
Altitude | 3454883548.9412 |
Triangular Pyramid
Length = nSurface area | 6.8913800245261E+18 |
---|---|
Volume | 7.4824202604198E+27 |
Height | 1880600403.4759 |