210828440 (number)
210828440 is an even 9-digits composite number following 210828439 and preceding 210828441. In scientific notation, it is written as 2.10828440 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 84196992 positive integers (up to 210828440) that are relatively prime to 210828440.
Interesting facts
- 210828440 has 32 divisors, whose sum is 475120080
- The reverse of 210828440 is 044828012
- Previous prime number is 683
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 29
- Digital Root 2
Name
Name | two hundred ten million eight hundred twenty-eight thousand four hundred forty |
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Notation
Scientific notation | 2.10828440 × 10^8 |
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Engineering notation | 2.10828440 × 10^6 |
Prime Factorization of 210828440
Prime Factorization 2 × 2 × 2 × 5 × 683 × 7717
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 52707110 | Product of the distinct prime numbers |
The prime factorization of 210828440 is 2 × 2 × 2 × 5 × 683 × 7717. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 210828440)
Multiplication
n×yn×2 | 421656880 |
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n×3 | 632485320 |
n×4 | 843313760 |
n×5 | 1054142200 |
Division
n÷yn÷2 | 105414220 |
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n÷3 | 70276146.666667 |
n÷3 | 52707110 |
n÷5 | 42165688 |
Exponentiation
nyn2 | 44448631112833600 |
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n3 | 9.3710355576542E+24 |
n4 | 1.9756808078048E+33 |
n5 | 4.1652970264742E+41 |
Nth Root
y√n2√n | 14519.93250673 |
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3√n | 595.17278601196 |
4√n | 120.49868259334 |
5√n | 46.215306651949 |
Divisors of 210828440
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 | -210828439 | 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 210828440 can be divided by 32 positive divisors. The sum of these divisors (counting 210828440) is 1, the average is 0.03125.
Base conversion 210828440
Base | System | Value |
---|---|---|
2 | Binary | 1100100100001111110010011000 |
3 | Ternary | 112200201012020202 |
4 | Quaternary | 30210033302120 |
5 | Quinary | 412433002230 |
6 | Senary | 32530441332 |
8 | Octal | 1444176230 |
10 | Decimal | 210828440 |
12 | Duodecimal | 5a733248 |
16 | Hexadecimal | c90fc98 |
20 | Vigesimal | 35hdb20 |
36 | Base36 | 3his9k |
Cryptographic Hash Functions
md5 | bf6a2ef8288fa4a6dd5985f124dde46b |
---|---|
sha1 | ebbe4fa1bc9bbaa7ddff68be210fea3143995faa |
sha256 | 8c5d7584c27a2c33af6f4e6d8255cf540acaa165e897cb1ec14462cd95c5ce9f |
sha512 | e13df2fa471875fe88d9549135d98afdcf4f05727599d971b872e5f2e2680135f94cdc214cd3a92c65be23ed4263cffcce1802cca626d23f6cc3ce4c7a1a90eb |
ripemd-160 | 401ace6ea89c7d1f3d58aed935a69ce62bd5e679 |
210828440 as geometric shapes
Circle
Radius = nDiameter | 421656880 |
---|---|
Circumference | 1324674156.5436 |
Area | 1.396394929662E+17 |
Sphere
Radius = nVolume | 3.9253301952607E+25 |
---|---|
Surface area | 5.585579718648E+17 |
Circumference | 1324674156.5436 |
Square
Length = nPerimeter | 843313760 |
---|---|
Area | 44448631112833600 |
Diagonal | 298156439.18196 |
Cube
Length = nSurface area | 266691786677001600 |
---|---|
Volume | 9.3710355576542E+24 |
Space diagonal | 365165569.76049 |
Equilateral Triangle
Length = nPerimeter | 632485320 |
---|---|
Area | 1.9246821853579E+16 |
Altitude | 182582784.88024 |
Triangular Pyramid
Length = nSurface area | 1.9246821853579E+16 |
---|---|
Volume | 1.1043871315929E+24 |
Height | 99385479.727321 |