3990440168 (number)
3990440168 is an even 10-digits composite number following 3990440167 and preceding 3990440169. In scientific notation, it is written as 3.990440168 × 10^9. The sum of its digits is 44. It has a total of 8 prime factors and 96 positive divisors. There are 1666080000 positive integers (up to 3990440168) that are relatively prime to 3990440168.
Interesting facts
- 3990440168 has 96 divisors, whose sum is 8881941600
- The reverse of 3990440168 is 8610440993
- Previous prime number is 251
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 44
- Digital Root 8
Name
Name | three billion nine hundred ninety million four hundred forty thousand one hundred sixty-eight |
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Notation
Scientific notation | 3.990440168 × 10^9 |
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Engineering notation | 3.990440168 × 10^9 |
Prime Factorization of 3990440168
Prime Factorization 2 × 2 × 2 × 11 × 13 × 13 × 251 × 1069
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 76739234 | Product of the distinct prime numbers |
The prime factorization of 3990440168 is 2 × 2 × 2 × 11 × 13 × 13 × 251 × 1069. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3990440168)
Multiplication
n×yn×2 | 7980880336 |
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n×3 | 11971320504 |
n×4 | 15961760672 |
n×5 | 19952200840 |
Division
n÷yn÷2 | 1995220084 |
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n÷3 | 1330146722.6667 |
n÷3 | 997610042 |
n÷5 | 798088033.6 |
Exponentiation
nyn2 | 1.5923612734388E+19 |
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n3 | 6.3542223874978E+28 |
n4 | 2.5356144251476E+38 |
n5 | 1.0118217652669E+48 |
Nth Root
y√n2√n | 63169.930884876 |
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3√n | 1586.1354358945 |
4√n | 251.33629042555 |
5√n | 83.215487297893 |
Divisors of 3990440168
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 | -3990440167 | 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 3990440168 can be divided by 96 positive divisors. The sum of these divisors (counting 3990440168) is 1, the average is 0.010416666666667.
Base conversion 3990440168
Base | System | Value |
---|---|---|
2 | Binary | 11101101110110010100100011101000 |
3 | Ternary | 101022002201100211022 |
4 | Quaternary | 3231312110203220 |
5 | Quinary | 31133023041133 |
6 | Senary | 1455544552012 |
8 | Octal | 35566244350 |
10 | Decimal | 3990440168 |
12 | Duodecimal | 934482608 |
16 | Hexadecimal | edd948e8 |
20 | Vigesimal | 32705088 |
36 | Base36 | 1tzszc8 |
Cryptographic Hash Functions
md5 | 7508bad4d43a3cee23defbd65f4320d9 |
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sha1 | 657b1d5e80b232301e2e57de216446a08f466f8a |
sha256 | 56b5eae3bfdf9900707ca034f1bebf9ab55af9ce93832788ecd7baadbd238d1b |
sha512 | 3d2220aac6be1cedd6129d94cf714318daa53495707e0b68b305ea2b3c63b2cbf5ff8a2ffd381a81a0b368680185fe57602ffc336ea249376e446a8fabf53593 |
ripemd-160 | 00afe3c1cd34cc6a93d6c9f9f1fd21283cfede92 |
3990440168 as geometric shapes
Circle
Radius = nDiameter | 7980880336 |
---|---|
Circumference | 25072675032.757 |
Area | 5.0025504784962E+19 |
Sphere
Radius = nVolume | 2.6616504495785E+29 |
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Surface area | 2.0010201913985E+20 |
Circumference | 25072675032.757 |
Square
Length = nPerimeter | 15961760672 |
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Area | 1.5923612734388E+19 |
Diagonal | 5643334605.424 |
Cube
Length = nSurface area | 9.5541676406327E+19 |
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Volume | 6.3542223874978E+28 |
Space diagonal | 6911645115.5397 |
Equilateral Triangle
Length = nPerimeter | 11971320504 |
---|---|
Area | 6.8951265740026E+18 |
Altitude | 3455822557.7698 |
Triangular Pyramid
Length = nSurface area | 6.8951265740026E+18 |
---|---|
Volume | 7.4885228989451E+27 |
Height | 1881111535.1413 |