725638082 (number)
725638082 is an even 9-digits composite number following 725638081 and preceding 725638083. In scientific notation, it is written as 7.25638082 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 314832960 positive integers (up to 725638082) that are relatively prime to 725638082.
Interesting facts
- 725638082 has 32 divisors, whose sum is 1243408320
- The reverse of 725638082 is 280836527
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | seven hundred twenty-five million six hundred thirty-eight thousand eighty-two |
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Notation
Scientific notation | 7.25638082 × 10^8 |
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Engineering notation | 7.25638082 × 10^6 |
Prime Factorization of 725638082
Prime Factorization 2 × 13 × 19 × 131 × 11213
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 725638082 | Product of the distinct prime numbers |
The prime factorization of 725638082 is 2 × 13 × 19 × 131 × 11213. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 725638082)
Multiplication
n×yn×2 | 1451276164 |
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n×3 | 2176914246 |
n×4 | 2902552328 |
n×5 | 3628190410 |
Division
n÷yn÷2 | 362819041 |
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n÷3 | 241879360.66667 |
n÷3 | 181409520.5 |
n÷5 | 145127616.4 |
Exponentiation
nyn2 | 526550626048638724 |
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n3 | 3.8208518636183E+26 |
n4 | 2.7725556179221E+35 |
n5 | 2.0118719408273E+44 |
Nth Root
y√n2√n | 26937.670315007 |
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3√n | 898.61436242114 |
4√n | 164.12699447381 |
5√n | 59.175783030672 |
Divisors of 725638082
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 | -725638081 | 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 725638082 can be divided by 32 positive divisors. The sum of these divisors (counting 725638082) is 1, the average is 0.03125.
Base conversion 725638082
Base | System | Value |
---|---|---|
2 | Binary | 101011010000000101101111000010 |
3 | Ternary | 1212120102020022112 |
4 | Quaternary | 223100011233002 |
5 | Quinary | 2441230404312 |
6 | Senary | 200000535322 |
8 | Octal | 5320055702 |
10 | Decimal | 725638082 |
12 | Duodecimal | 183021542 |
16 | Hexadecimal | 2b405bc2 |
20 | Vigesimal | b6f4f42 |
36 | Base36 | c00xxe |
Cryptographic Hash Functions
md5 | e3b9561502594e698eeedd9903099ea2 |
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sha1 | 9baa2991a07a719ee6a78a862d2ce2cb9c9728a3 |
sha256 | 0db8cf6c1be0e1285a63b83e636c778ab0967ee6a9d9160bb43f812d8fea91c7 |
sha512 | 30feab12d07abb5600eb2cfc81bc6353d58817594325ef6001ebf1704752b0ff500cdebcda2d498fa57939fcf91f45c17779fdf7987ffa6f8e9ef05e7fe2dc47 |
ripemd-160 | 150301a9b2ce8a0f2b3508e16c2e71dd582fa052 |
725638082 as geometric shapes
Circle
Radius = nDiameter | 1451276164 |
---|---|
Circumference | 4559318535.1524 |
Area | 1.6542075785375E+18 |
Sphere
Radius = nVolume | 1.6004746860264E+27 |
---|---|
Surface area | 6.61683031415E+18 |
Circumference | 4559318535.1524 |
Square
Length = nPerimeter | 2902552328 |
---|---|
Area | 526550626048638724 |
Diagonal | 1026207216.9388 |
Cube
Length = nSurface area | 3159303756291832344 |
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Volume | 3.8208518636183E+26 |
Space diagonal | 1256842025.9308 |
Equilateral Triangle
Length = nPerimeter | 2176914246 |
---|---|
Area | 2.2800310926836E+17 |
Altitude | 628421012.96542 |
Triangular Pyramid
Length = nSurface area | 2.2800310926836E+17 |
---|---|
Volume | 4.5029171044563E+25 |
Height | 342069072.31293 |