210828540 (number)
210828540 is an even 9-digits composite number following 210828539 and preceding 210828541. In scientific notation, it is written as 2.10828540 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 51296256 positive integers (up to 210828540) that are relatively prime to 210828540.
Interesting facts
- 210828540 has 48 divisors, whose sum is 428722560
- The reverse of 210828540 is 045828012
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | two hundred ten million eight hundred twenty-eight thousand five hundred forty |
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Notation
Scientific notation | 2.10828540 × 10^8 |
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Engineering notation | 2.10828540 × 10^6 |
Prime Factorization of 210828540
Prime Factorization 2 × 2 × 15 × 89 × 13 × 3037
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 105414270 | Product of the distinct prime numbers |
The prime factorization of 210828540 is 2 × 2 × 15 × 89 × 13 × 3037. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 210828540)
Multiplication
n×yn×2 | 421657080 |
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n×3 | 632485620 |
n×4 | 843314160 |
n×5 | 1054142700 |
Division
n÷yn÷2 | 105414270 |
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n÷3 | 70276180 |
n÷3 | 52707135 |
n÷5 | 42165708 |
Exponentiation
nyn2 | 44448673278531600 |
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n3 | 9.3710488922498E+24 |
n4 | 1.9756845562216E+33 |
n5 | 4.1653069048876E+41 |
Nth Root
y√n2√n | 14519.935950272 |
---|---|
3√n | 595.1728801126 |
4√n | 120.49869688205 |
5√n | 46.21531103611 |
Divisors of 210828540
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 | -210828539 | 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 210828540 can be divided by 48 positive divisors. The sum of these divisors (counting 210828540) is 1, the average is 0.020833333333333.
Base conversion 210828540
Base | System | Value |
---|---|---|
2 | Binary | 1100100100001111110011111100 |
3 | Ternary | 112200201012101110 |
4 | Quaternary | 30210033303330 |
5 | Quinary | 412433003130 |
6 | Senary | 32530442020 |
8 | Octal | 1444176374 |
10 | Decimal | 210828540 |
12 | Duodecimal | 5a733310 |
16 | Hexadecimal | c90fcfc |
20 | Vigesimal | 35hdb70 |
36 | Base36 | 3hiscc |
Cryptographic Hash Functions
md5 | 15b1d3d55dd4e6ff82e146fb0e634e03 |
---|---|
sha1 | e7e0f5bfc7bc23a8c5da73dad52eb3ab82fef03a |
sha256 | 96e61e6bba06f6d9d0afc671d2c15a7c471bd054e17cf48175f533cef9681b15 |
sha512 | f9d724c5db44ca67347b057fd6e066a21222953714ae8a1f2d31ff895969b62b2f4b55289fd92ddfd47aff3bfc88981e79fe157053ae82672ff537da62ab065d |
ripemd-160 | 00f468abbad881d9688900cf70e209cc3abf343b |
210828540 as geometric shapes
Circle
Radius = nDiameter | 421657080 |
---|---|
Circumference | 1324674784.8621 |
Area | 1.3963962543365E+17 |
Sphere
Radius = nVolume | 3.925335780843E+25 |
---|---|
Surface area | 5.5855850173459E+17 |
Circumference | 1324674784.8621 |
Square
Length = nPerimeter | 843314160 |
---|---|
Area | 44448673278531600 |
Diagonal | 298156580.60332 |
Cube
Length = nSurface area | 266692039671189600 |
---|---|
Volume | 9.3710488922498E+24 |
Space diagonal | 365165742.96557 |
Equilateral Triangle
Length = nPerimeter | 632485620 |
---|---|
Area | 1.9246840111861E+16 |
Altitude | 182582871.48278 |
Triangular Pyramid
Length = nSurface area | 1.9246840111861E+16 |
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Volume | 1.1043887030901E+24 |
Height | 99385526.867773 |