3946281390 (number)
3946281390 is an even 10-digits composite number following 3946281389 and preceding 3946281391. In scientific notation, it is written as 3.946281390 × 10^9. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 1038320640 positive integers (up to 3946281390) that are relatively prime to 3946281390.
Interesting facts
- 3946281390 has 96 divisors, whose sum is 9242812800
- The reverse of 3946281390 is 0931826493
- Previous prime number is 421
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 45
- Digital Root 9
Name
Name | three billion nine hundred forty-six million two hundred eighty-one thousand three hundred ninety |
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Notation
Scientific notation | 3.946281390 × 10^9 |
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Engineering notation | 3.946281390 × 10^9 |
Prime Factorization of 3946281390
Prime Factorization 2 × 3 × 15 × 3 × 149 × 421 × 233
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1315427130 | Product of the distinct prime numbers |
The prime factorization of 3946281390 is 2 × 3 × 15 × 3 × 149 × 421 × 233. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3946281390)
Multiplication
n×yn×2 | 7892562780 |
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n×3 | 11838844170 |
n×4 | 15785125560 |
n×5 | 19731406950 |
Division
n÷yn÷2 | 1973140695 |
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n÷3 | 1315427130 |
n÷3 | 986570347.5 |
n÷5 | 789256278 |
Exponentiation
nyn2 | 1.557313680906E+19 |
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n3 | 6.1455979973519E+28 |
n4 | 2.4252259007371E+38 |
n5 | 9.5706238386248E+47 |
Nth Root
y√n2√n | 62819.434811211 |
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3√n | 1580.2629202478 |
4√n | 250.63805539305 |
5√n | 83.03049171877 |
Divisors of 3946281390
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 | -3946281389 | 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 3946281390 can be divided by 96 positive divisors. The sum of these divisors (counting 3946281390) is 1, the average is 0.010416666666667.
Base conversion 3946281390
Base | System | Value |
---|---|---|
2 | Binary | 11101011001101110111100110101110 |
3 | Ternary | 101012000121212101000 |
4 | Quaternary | 3223031313212232 |
5 | Quinary | 31040222001030 |
6 | Senary | 1451330301130 |
8 | Octal | 35315674656 |
10 | Decimal | 3946281390 |
12 | Duodecimal | 9217277a6 |
16 | Hexadecimal | eb3779ae |
20 | Vigesimal | 31d4539a |
36 | Base36 | 1t9ii7i |
Cryptographic Hash Functions
md5 | 473ee3dc2af9bd39845ba449b30688d2 |
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sha1 | 52c7f52101603a03c0a1c02bb1bda454f1a0271b |
sha256 | 148858093290d829c9dd5fdc7f93e66402da259cf2d882e73a657f0626ffae0b |
sha512 | 08523c0b4c54cd2199a2c296f81a1a287b5db1aecb490559a68b04f26529008770d35bc4a826a9c55f99e150e0af597e3cbe3b415dc0b0a8e8f2e63db756d1c5 |
ripemd-160 | 798d562526b19db15d0c325df1fe7c1734b5fe37 |
3946281390 as geometric shapes
Circle
Radius = nDiameter | 7892562780 |
---|---|
Circumference | 24795217247.644 |
Area | 4.8924452192693E+19 |
Sphere
Radius = nVolume | 2.5742620693862E+29 |
---|---|
Surface area | 1.9569780877077E+20 |
Circumference | 24795217247.644 |
Square
Length = nPerimeter | 15785125560 |
---|---|
Area | 1.557313680906E+19 |
Diagonal | 5580884662.6785 |
Cube
Length = nSurface area | 9.3438820854362E+19 |
---|---|
Volume | 6.1455979973519E+28 |
Space diagonal | 6835159868.4435 |
Equilateral Triangle
Length = nPerimeter | 11838844170 |
---|---|
Area | 6.7433660466284E+18 |
Altitude | 3417579934.2218 |
Triangular Pyramid
Length = nSurface area | 6.7433660466284E+18 |
---|---|
Volume | 7.24265669729E+27 |
Height | 1860294887.5595 |