82553520 (number)
82553520 is an even 8-digits composite number following 82553519 and preceding 82553521. In scientific notation, it is written as 8.2553520 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 18868992 positive integers (up to 82553520) that are relatively prime to 82553520.
Interesting facts
- 82553520 has 40 divisors, whose sum is 194987520
- The reverse of 82553520 is 02535528
- Previous prime number is 15
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | eighty-two million five hundred fifty-three thousand five hundred twenty |
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Notation
Scientific notation | 8.2553520 × 10^7 |
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Engineering notation | 8.2553520 × 10^6 |
Prime Factorization of 82553520
Prime Factorization 2 × 2 × 2 × 2 × 7 × 15 × 49139
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10319190 | Product of the distinct prime numbers |
The prime factorization of 82553520 is 2 × 2 × 2 × 2 × 7 × 15 × 49139. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82553520)
Multiplication
n×yn×2 | 165107040 |
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n×3 | 247660560 |
n×4 | 330214080 |
n×5 | 412767600 |
Division
n÷yn÷2 | 41276760 |
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n÷3 | 27517840 |
n÷3 | 20638380 |
n÷5 | 16510704 |
Exponentiation
nyn2 | 6815083664390400 |
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n3 | 5.6260914558993E+23 |
n4 | 4.6445365352641E+31 |
n5 | 3.8342283975465E+39 |
Nth Root
y√n2√n | 9085.8967636662 |
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3√n | 435.42350089113 |
4√n | 95.319970434669 |
5√n | 38.313084651394 |
Divisors of 82553520
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -82553519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 82553520 can be divided by 40 positive divisors. The sum of these divisors (counting 82553520) is 1, the average is 0.025.
Base conversion 82553520
Base | System | Value |
---|---|---|
2 | Binary | 100111010111010101010110000 |
3 | Ternary | 12202100011010210 |
4 | Quaternary | 10322322222300 |
5 | Quinary | 132113203040 |
6 | Senary | 12105224120 |
8 | Octal | 472725260 |
10 | Decimal | 82553520 |
12 | Duodecimal | 23792040 |
16 | Hexadecimal | 4ebaab0 |
20 | Vigesimal | 15fj3g0 |
36 | Base36 | 1d5epc |
Cryptographic Hash Functions
md5 | f1dfb50d688dee400d339f266600e9b4 |
---|---|
sha1 | e2445a3c0a5003fa29000544d680eedcf4ace804 |
sha256 | 518b181ede655c6cd982829be84a9126e1a7a3d375f701f05881dbca5714557f |
sha512 | f2cb1fb103e7e02412e86bbdc454dbb4080c3427d27b500ac4b89ab0cefc3e93ce95788e1a3316fd17e93ea9869d4823921461ffc1efbe564aea39593627a56e |
ripemd-160 | de464bc3262a8914dbd80d5bbb069d4ba96d0bf8 |
82553520 as geometric shapes
Circle
Radius = nDiameter | 165107040 |
---|---|
Circumference | 518699063.91996 |
Area | 2.1410216773649E+16 |
Sphere
Radius = nVolume | 2.3566516781703E+24 |
---|---|
Surface area | 8.5640867094595E+16 |
Circumference | 518699063.91996 |
Square
Length = nPerimeter | 330214080 |
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Area | 6815083664390400 |
Diagonal | 116748307.60564 |
Cube
Length = nSurface area | 40890501986342400 |
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Volume | 5.6260914558993E+23 |
Space diagonal | 142986890.98365 |
Equilateral Triangle
Length = nPerimeter | 247660560 |
---|---|
Area | 2.9510177911392E+15 |
Altitude | 71493445.491827 |
Triangular Pyramid
Length = nSurface area | 2.9510177911392E+15 |
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Volume | 6.6304123667368E+22 |
Height | 38916102.535213 |