839982138 (number)
839982138 is an even 9-digits composite number following 839982137 and preceding 839982139. In scientific notation, it is written as 8.39982138 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 253612800 positive integers (up to 839982138) that are relatively prime to 839982138.
Interesting facts
- 839982138 has 32 divisors, whose sum is 1355901120
- The reverse of 839982138 is 831289938
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | eight hundred thirty-nine million nine hundred eighty-two thousand one hundred thirty-eight |
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Notation
Scientific notation | 8.39982138 × 10^8 |
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Engineering notation | 8.39982138 × 10^6 |
Prime Factorization of 839982138
Prime Factorization 2 × 93 × 17 × 211 × 1259
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 839982138 | Product of the distinct prime numbers |
The prime factorization of 839982138 is 2 × 93 × 17 × 211 × 1259. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 839982138)
Multiplication
n×yn×2 | 1679964276 |
---|---|
n×3 | 2519946414 |
n×4 | 3359928552 |
n×5 | 4199910690 |
Division
n÷yn÷2 | 419991069 |
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n÷3 | 279994046 |
n÷3 | 209995534.5 |
n÷5 | 167996427.6 |
Exponentiation
nyn2 | 705569992159051044 |
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n3 | 5.926661905224E+26 |
n4 | 4.9782901383532E+35 |
n5 | 4.1816747939983E+44 |
Nth Root
y√n2√n | 28982.445341965 |
---|---|
3√n | 943.53210812305 |
4√n | 170.24231360612 |
5√n | 60.933203344759 |
Divisors of 839982138
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 | -839982137 | 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 839982138 can be divided by 32 positive divisors. The sum of these divisors (counting 839982138) is 1, the average is 0.03125.
Base conversion 839982138
Base | System | Value |
---|---|---|
2 | Binary | 110010000100010001110000111010 |
3 | Ternary | 2011112120111212120 |
4 | Quaternary | 302010101300322 |
5 | Quinary | 3210013412023 |
6 | Senary | 215203422110 |
8 | Octal | 6204216072 |
10 | Decimal | 839982138 |
12 | Duodecimal | 1b5384936 |
16 | Hexadecimal | 32111c3a |
20 | Vigesimal | d29hf6i |
36 | Base36 | dw3qd6 |
Cryptographic Hash Functions
md5 | 8ee84893062239255cfc3c24821df761 |
---|---|
sha1 | 0374c4d9b9b7e7fdc672653ab46fda204254a376 |
sha256 | 1bfc9073aa25472b798ef53abea3ee94f13dc55ad24fb67ff3d0e40d9b5ecd49 |
sha512 | 079a530271869f06b96bcad624fb87c0f23e9c9559d56014db74a31ef805de2107e04de0360ed27b8781c6c3151877c5f5b5ccb9967b6f7795346cc369b36389 |
ripemd-160 | e0c8f877c745b4fa536d01952f7b6329b42d6a5e |
839982138 as geometric shapes
Circle
Radius = nDiameter | 1679964276 |
---|---|
Circumference | 5277763427.7749 |
Area | 2.2166135039603E+18 |
Sphere
Radius = nVolume | 2.4825543335683E+27 |
---|---|
Surface area | 8.8664540158411E+18 |
Circumference | 5277763427.7749 |
Square
Length = nPerimeter | 3359928552 |
---|---|
Area | 705569992159051044 |
Diagonal | 1187914131.7107 |
Cube
Length = nSurface area | 4233419952954306264 |
---|---|
Volume | 5.926661905224E+26 |
Space diagonal | 1454891740.4663 |
Equilateral Triangle
Length = nPerimeter | 2519946414 |
---|---|
Area | 3.0552076867886E+17 |
Altitude | 727445870.23317 |
Triangular Pyramid
Length = nSurface area | 3.0552076867886E+17 |
---|---|
Volume | 6.9846380383065E+25 |
Height | 395971377.23692 |