82830540 (number)
82830540 is an even 8-digits composite number following 82830539 and preceding 82830541. In scientific notation, it is written as 8.2830540 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 20171520 positive integers (up to 82830540) that are relatively prime to 82830540.
Interesting facts
- 82830540 has 48 divisors, whose sum is 168290304
- The reverse of 82830540 is 04503828
- Previous prime number is 1031
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | eighty-two million eight hundred thirty thousand five hundred forty |
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Notation
Scientific notation | 8.2830540 × 10^7 |
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Engineering notation | 8.2830540 × 10^6 |
Prime Factorization of 82830540
Prime Factorization 2 × 2 × 15 × 13 × 1031 × 103
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41415270 | Product of the distinct prime numbers |
The prime factorization of 82830540 is 2 × 2 × 15 × 13 × 1031 × 103. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82830540)
Multiplication
n×yn×2 | 165661080 |
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n×3 | 248491620 |
n×4 | 331322160 |
n×5 | 414152700 |
Division
n÷yn÷2 | 41415270 |
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n÷3 | 27610180 |
n÷3 | 20707635 |
n÷5 | 16566108 |
Exponentiation
nyn2 | 6860898356691600 |
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n3 | 5.6829191576988E+23 |
n4 | 4.7071926260854E+31 |
n5 | 3.8989930710267E+39 |
Nth Root
y√n2√n | 9101.1285014552 |
---|---|
3√n | 435.90999881753 |
4√n | 95.399834913144 |
5√n | 38.338763201015 |
Divisors of 82830540
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 | -82830539 | 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 82830540 can be divided by 48 positive divisors. The sum of these divisors (counting 82830540) is 1, the average is 0.020833333333333.
Base conversion 82830540
Base | System | Value |
---|---|---|
2 | Binary | 100111011111110010011001100 |
3 | Ternary | 12202212020010210 |
4 | Quaternary | 10323332103030 |
5 | Quinary | 132201034130 |
6 | Senary | 12115202420 |
8 | Octal | 473762314 |
10 | Decimal | 82830540 |
12 | Duodecimal | 238a6410 |
16 | Hexadecimal | 4efe4cc |
20 | Vigesimal | 15hdg70 |
36 | Base36 | 1dbcgc |
Cryptographic Hash Functions
md5 | c275506f521e116902db62e444ee2fe5 |
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sha1 | 6e98340057b71b1fb4df128e9a32e83c043ec1db |
sha256 | 7067d60d7fccb03fd29021cd9a5d7ea0f58bf200afc1d06c56e2db10bfe767fb |
sha512 | 34e600677abfb9fd022fd14a3c70ac9c2a342166e8a00f75cf8e136262d9baf606232d4b381aab5e286d24c599fa81af9d1d6d19676eeb12a94601a5aa054876 |
ripemd-160 | 621666e4ce8d97f8eabaf06af4c70d52cc0aaa3c |
82830540 as geometric shapes
Circle
Radius = nDiameter | 165661080 |
---|---|
Circumference | 520439631.91375 |
Area | 2.1554147874409E+16 |
Sphere
Radius = nVolume | 2.3804556102362E+24 |
---|---|
Surface area | 8.6216591497634E+16 |
Circumference | 520439631.91375 |
Square
Length = nPerimeter | 331322160 |
---|---|
Area | 6860898356691600 |
Diagonal | 117140073.04669 |
Cube
Length = nSurface area | 41165390140149600 |
---|---|
Volume | 5.6829191576988E+23 |
Space diagonal | 143466703.69837 |
Equilateral Triangle
Length = nPerimeter | 248491620 |
---|---|
Area | 2.9708561348389E+15 |
Altitude | 71733351.849183 |
Triangular Pyramid
Length = nSurface area | 2.9708561348389E+15 |
---|---|
Volume | 6.6973844555729E+22 |
Height | 39046691.015562 |