68348529 (number)
68348529 is an odd 8-digits composite number following 68348528 and preceding 68348530. In scientific notation, it is written as 6.8348529 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 42596928 positive integers (up to 68348529) that are relatively prime to 68348529.
Interesting facts
- 68348529 has 40 divisors, whose sum is 108900000
- The reverse of 68348529 is 92584386
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | sixty-eight million three hundred forty-eight thousand five hundred twenty-nine |
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Notation
Scientific notation | 6.8348529 × 10^7 |
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Engineering notation | 6.8348529 × 10^6 |
Prime Factorization of 68348529
Prime Factorization 3 × 3 × 3 × 3 × 19 × 89 × 499
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2531427 | Product of the distinct prime numbers |
The prime factorization of 68348529 is 3 × 3 × 3 × 3 × 19 × 89 × 499. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 68348529)
Multiplication
n×yn×2 | 136697058 |
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n×3 | 205045587 |
n×4 | 273394116 |
n×5 | 341742645 |
Division
n÷yn÷2 | 34174264.5 |
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n÷3 | 22782843 |
n÷3 | 17087132.25 |
n÷5 | 13669705.8 |
Exponentiation
nyn2 | 4671521416463841 |
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n3 | 3.192916170073E+23 |
n4 | 2.182311234448E+31 |
n5 | 1.491577626947E+39 |
Nth Root
y√n2√n | 8267.3169166302 |
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3√n | 408.86166295311 |
4√n | 90.924787140967 |
5√n | 36.893158223744 |
Divisors of 68348529
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 | -68348528 | 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 68348529 can be divided by 40 positive divisors. The sum of these divisors (counting 68348529) is 1, the average is 0.025.
Base conversion 68348529
Base | System | Value |
---|---|---|
2 | Binary | 100000100101110101001110001 |
3 | Ternary | 11202121110120000 |
4 | Quaternary | 10010232221301 |
5 | Quinary | 114444123104 |
6 | Senary | 10440540213 |
8 | Octal | 404565161 |
10 | Decimal | 68348529 |
12 | Duodecimal | 1aa81669 |
16 | Hexadecimal | 412ea71 |
20 | Vigesimal | 1173b69 |
36 | Base36 | 14oy29 |
Cryptographic Hash Functions
md5 | 6629320c01d94349802d535b5e86e70d |
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sha1 | b55d0a245c343325b102bb434f36f7160bf92285 |
sha256 | 04d14c198df347f6fbf7e2449dcab5777f63e6d4936cc8dd9d4b4cfd7e6378e9 |
sha512 | af3edc30828b20f81cfd02e92bd44786c3d5dd1e4729de04b00deba94630063b5fe4ea0e5acfff843c1d48a9755d7cbad66508e2cb246acfd86d1f54a42f7516 |
ripemd-160 | 4daca117d10f4b3463e5c9a77152954f642980dd |
68348529 as geometric shapes
Circle
Radius = nDiameter | 136697058 |
---|---|
Circumference | 429446473.18014 |
Area | 1.467601736305E+16 |
Sphere
Radius = nVolume | 1.3374455977906E+24 |
---|---|
Surface area | 5.8704069452201E+16 |
Circumference | 429446473.18014 |
Square
Length = nPerimeter | 273394116 |
---|---|
Area | 4671521416463841 |
Diagonal | 96659416.680051 |
Cube
Length = nSurface area | 28029128498783046 |
---|---|
Volume | 3.192916170073E+23 |
Space diagonal | 118383124.85059 |
Equilateral Triangle
Length = nPerimeter | 205045587 |
---|---|
Area | 2.0228281104904E+15 |
Altitude | 59191562.425297 |
Triangular Pyramid
Length = nSurface area | 2.0228281104904E+15 |
---|---|
Volume | 3.762887792698E+22 |
Height | 32219805.560017 |