210828984 (number)
210828984 is an even 9-digits composite number following 210828983 and preceding 210828985. In scientific notation, it is written as 2.10828984 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 70214400 positive integers (up to 210828984) that are relatively prime to 210828984.
Interesting facts
- 210828984 has 32 divisors, whose sum is 527537040
- The reverse of 210828984 is 489828012
- Previous prime number is 1381
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | two hundred ten million eight hundred twenty-eight thousand nine hundred eighty-four |
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Notation
Scientific notation | 2.10828984 × 10^8 |
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Engineering notation | 2.10828984 × 10^6 |
Prime Factorization of 210828984
Prime Factorization 2 × 2 × 2 × 3 × 1381 × 6361
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 52707246 | Product of the distinct prime numbers |
The prime factorization of 210828984 is 2 × 2 × 2 × 3 × 1381 × 6361. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 210828984)
Multiplication
n×yn×2 | 421657968 |
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n×3 | 632486952 |
n×4 | 843315936 |
n×5 | 1054144920 |
Division
n÷yn÷2 | 105414492 |
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n÷3 | 70276328 |
n÷3 | 52707246 |
n÷5 | 42165796.8 |
Exponentiation
nyn2 | 44448860494472256 |
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n3 | 9.3711080980073E+24 |
n4 | 1.9757011992571E+33 |
n5 | 4.1653507652695E+41 |
Nth Root
y√n2√n | 14519.951239588 |
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3√n | 595.17329791905 |
4√n | 120.49876032386 |
5√n | 46.215330501768 |
Divisors of 210828984
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 | -210828983 | 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 210828984 can be divided by 32 positive divisors. The sum of these divisors (counting 210828984) is 1, the average is 0.03125.
Base conversion 210828984
Base | System | Value |
---|---|---|
2 | Binary | 1100100100001111111010111000 |
3 | Ternary | 112200201012222220 |
4 | Quaternary | 30210033322320 |
5 | Quinary | 412433011414 |
6 | Senary | 32530444040 |
8 | Octal | 1444177270 |
10 | Decimal | 210828984 |
12 | Duodecimal | 5a733620 |
16 | Hexadecimal | c90feb8 |
20 | Vigesimal | 35hdc94 |
36 | Base36 | 3hisoo |
Cryptographic Hash Functions
md5 | 00d35fa65d61ce3a91e23a8b3dc4c6a6 |
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sha1 | 1c3eb88d1b58d6c382b9d8a116bd837c077820a8 |
sha256 | e0a90559324e3b34abb22bc078f687434c7f7bc27425547e0b377a2d081b780a |
sha512 | 2c5d3bcecabf2114af67753bab668a00afeb0e8743a09c565c12d21e98beffb0c6841ee37015992676d26f412ce64926442d0181f8cee48c94bedd35d37af097 |
ripemd-160 | 2842379e188903538a2c67b6be2ac4f552f273ae |
210828984 as geometric shapes
Circle
Radius = nDiameter | 421657968 |
---|---|
Circumference | 1324677574.5964 |
Area | 1.3964021358987E+17 |
Sphere
Radius = nVolume | 3.9253605808927E+25 |
---|---|
Surface area | 5.5856085435949E+17 |
Circumference | 1324677574.5964 |
Square
Length = nPerimeter | 843315936 |
---|---|
Area | 44448860494472256 |
Diagonal | 298157208.51414 |
Cube
Length = nSurface area | 266693162966833536 |
---|---|
Volume | 9.3711080980073E+24 |
Space diagonal | 365166511.99613 |
Equilateral Triangle
Length = nPerimeter | 632486952 |
---|---|
Area | 1.9246921178742E+16 |
Altitude | 182583255.99806 |
Triangular Pyramid
Length = nSurface area | 1.9246921178742E+16 |
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Volume | 1.1043956805555E+24 |
Height | 99385736.17138 |