8385988 (number)
8385988 is an even 7-digits composite number following 8385987 and preceding 8385989. In scientific notation, it is written as 8.385988 × 10^6. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 3636864 positive integers (up to 8385988) that are relatively prime to 8385988.
Interesting facts
- 8385988 has 48 divisors, whose sum is 16793280
- The reverse of 8385988 is 8895838
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 49
- Digital Root 4
Name
Name | eight million three hundred eighty-five thousand nine hundred eighty-eight |
---|
Notation
Scientific notation | 8.385988 × 10^6 |
---|---|
Engineering notation | 8.385988 × 10^6 |
Prime Factorization of 8385988
Prime Factorization 2 × 2 × 13 × 29 × 83 × 67
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 4192994 | Product of the distinct prime numbers |
The prime factorization of 8385988 is 2 × 2 × 13 × 29 × 83 × 67. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8385988)
Multiplication
n×yn×2 | 16771976 |
---|---|
n×3 | 25157964 |
n×4 | 33543952 |
n×5 | 41929940 |
Division
n÷yn÷2 | 4192994 |
---|---|
n÷3 | 2795329.3333333 |
n÷3 | 2096497 |
n÷5 | 1677197.6 |
Exponentiation
nyn2 | 70324794736144 |
---|---|
n3 | 5.8974288475977E+20 |
n4 | 4.9455767546808E+27 |
n5 | 4.1473547317832E+34 |
Nth Root
y√n2√n | 2895.8570406703 |
---|---|
3√n | 203.16617872836 |
4√n | 53.813167911491 |
5√n | 24.249949990916 |
Divisors of 8385988
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -8385987 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 8385988 can be divided by 48 positive divisors. The sum of these divisors (counting 8385988) is 1, the average is 0.020833333333333.
Base conversion 8385988
Base | System | Value |
---|---|---|
2 | Binary | 11111111111010111000100 |
3 | Ternary | 120210001102011 |
4 | Quaternary | 133333113010 |
5 | Quinary | 4121322423 |
6 | Senary | 455424004 |
8 | Octal | 37772704 |
10 | Decimal | 8385988 |
12 | Duodecimal | 2985004 |
16 | Hexadecimal | 7ff5c4 |
20 | Vigesimal | 2c84j8 |
36 | Base36 | 4zqo4 |
Cryptographic Hash Functions
md5 | f365c0913865f26de35493928ebfa328 |
---|---|
sha1 | a81a5286903d35798de908942fa53863afd374ed |
sha256 | 03b22997e78b60533dea8591620ce3e8ab558c6a70194d8b09621139e146300c |
sha512 | d03f5588a262a37ddd7572f191915daa637dea3694ed4210a98290eb488de35353ca7ced1a4f67b9992095ec7affb69215e449cac2d0b91b17d319755acf67b0 |
ripemd-160 | 8b2639037a3bb858514f387dfc810401e56ea21d |
8385988 as geometric shapes
Circle
Radius = nDiameter | 16771976 |
---|---|
Circumference | 52690716.587784 |
Area | 2.2093185850828E+14 |
Sphere
Radius = nVolume | 2.4703092190242E+21 |
---|---|
Surface area | 8.8372743403312E+14 |
Circumference | 52690716.587784 |
Square
Length = nPerimeter | 33543952 |
---|---|
Area | 70324794736144 |
Diagonal | 11859577.963498 |
Cube
Length = nSurface area | 421948768416864 |
---|---|
Volume | 5.8974288475977E+20 |
Space diagonal | 14524957.287663 |
Equilateral Triangle
Length = nPerimeter | 25157964 |
---|---|
Area | 30451529378713 |
Altitude | 7262478.6438315 |
Triangular Pyramid
Length = nSurface area | 30451529378713 |
---|---|
Volume | 6.9501865495025E+19 |
Height | 3953192.6544993 |