82508748 (number)
82508748 is an even 8-digits composite number following 82508747 and preceding 82508749. In scientific notation, it is written as 8.2508748 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 36 positive divisors. There are 23573760 positive integers (up to 82508748) that are relatively prime to 82508748.
Interesting facts
- 82508748 has 36 divisors, whose sum is 223953912
- The reverse of 82508748 is 84780528
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighty-two million five hundred eight thousand seven hundred forty-eight |
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Notation
Scientific notation | 8.2508748 × 10^7 |
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Engineering notation | 8.2508748 × 10^6 |
Prime Factorization of 82508748
Prime Factorization 2 × 2 × 3 × 7 × 7 × 140321
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 5893482 | Product of the distinct prime numbers |
The prime factorization of 82508748 is 2 × 2 × 3 × 7 × 7 × 140321. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82508748)
Multiplication
n×yn×2 | 165017496 |
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n×3 | 247526244 |
n×4 | 330034992 |
n×5 | 412543740 |
Division
n÷yn÷2 | 41254374 |
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n÷3 | 27502916 |
n÷3 | 20627187 |
n÷5 | 16501749.6 |
Exponentiation
nyn2 | 6807693496527504 |
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n3 | 5.6169426716623E+23 |
n4 | 4.6344690742663E+31 |
n5 | 3.8238424096243E+39 |
Nth Root
y√n2√n | 9083.4326110783 |
---|---|
3√n | 435.34477092983 |
4√n | 95.307043869161 |
5√n | 38.308928012965 |
Divisors of 82508748
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -82508747 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 82508748 can be divided by 36 positive divisors. The sum of these divisors (counting 82508748) is 1, the average is 0.027777777777778.
Base conversion 82508748
Base | System | Value |
---|---|---|
2 | Binary | 100111010101111101111001100 |
3 | Ternary | 12202020212201120 |
4 | Quaternary | 10322233233030 |
5 | Quinary | 132110234443 |
6 | Senary | 12104240540 |
8 | Octal | 472575714 |
10 | Decimal | 82508748 |
12 | Duodecimal | 23770150 |
16 | Hexadecimal | 4eafbcc |
20 | Vigesimal | 15fdbh8 |
36 | Base36 | 1d4g5o |
Cryptographic Hash Functions
md5 | 2b96a7a839e3884d37cd772b3cd2bcf1 |
---|---|
sha1 | b974e8068db475b41742e8fcdce1b46c7ca74a4c |
sha256 | 96b5790ecdc12b104459fa19c77de3bb74cb928fa64fed0662131fd60d795c2c |
sha512 | 886521be37427ac955a2e40b5dc110146ada843ce607f93323fd8b54e1da93280c685f0699a72d1e47c3bbd457d3424f98d157b81433216924b9c1249a4a5486 |
ripemd-160 | b0f9f5230d07506c709860999479ae97cb6a9777 |
82508748 as geometric shapes
Circle
Radius = nDiameter | 165017496 |
---|---|
Circumference | 518417753.14738 |
Area | 2.1386999876582E+16 |
Sphere
Radius = nVolume | 2.3528194443906E+24 |
---|---|
Surface area | 8.5547999506327E+16 |
Circumference | 518417753.14738 |
Square
Length = nPerimeter | 330034992 |
---|---|
Area | 6807693496527504 |
Diagonal | 116684990.43602 |
Cube
Length = nSurface area | 40846160979165024 |
---|---|
Volume | 5.6169426716623E+23 |
Space diagonal | 142909343.6049 |
Equilateral Triangle
Length = nPerimeter | 247526244 |
---|---|
Area | 2.9478177545855E+15 |
Altitude | 71454671.802448 |
Triangular Pyramid
Length = nSurface area | 2.9478177545855E+15 |
---|---|
Volume | 6.6196304211141E+22 |
Height | 38894996.812008 |