29148840 (number)
29148840 is an even 8-digits composite number following 29148839 and preceding 29148841. In scientific notation, it is written as 2.9148840 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 6483456 positive integers (up to 29148840) that are relatively prime to 29148840.
Interesting facts
- 29148840 has 64 divisors, whose sum is 68428800
- The reverse of 29148840 is 04884192
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty-nine million one hundred forty-eight thousand eight hundred forty |
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Notation
Scientific notation | 2.9148840 × 10^7 |
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Engineering notation | 2.9148840 × 10^6 |
Prime Factorization of 29148840
Prime Factorization 2 × 2 × 2 × 63 × 5 × 43 × 269
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7287210 | Product of the distinct prime numbers |
The prime factorization of 29148840 is 2 × 2 × 2 × 63 × 5 × 43 × 269. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29148840)
Multiplication
n×yn×2 | 58297680 |
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n×3 | 87446520 |
n×4 | 116595360 |
n×5 | 145744200 |
Division
n÷yn÷2 | 14574420 |
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n÷3 | 9716280 |
n÷3 | 7287210 |
n÷5 | 5829768 |
Exponentiation
nyn2 | 849654873345600 |
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n3 | 2.4766453958371E+22 |
n4 | 7.2191340379993E+29 |
n5 | 2.1042938301219E+37 |
Nth Root
y√n2√n | 5398.9665677794 |
---|---|
3√n | 307.75639927715 |
4√n | 73.477660331419 |
5√n | 31.111736740913 |
Divisors of 29148840
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -29148839 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 29148840 can be divided by 64 positive divisors. The sum of these divisors (counting 29148840) is 1, the average is 0.015625.
Base conversion 29148840
Base | System | Value |
---|---|---|
2 | Binary | 1101111001100011010101000 |
3 | Ternary | 2000211220200200 |
4 | Quaternary | 1233030122220 |
5 | Quinary | 24430230330 |
6 | Senary | 2520432200 |
8 | Octal | 157143250 |
10 | Decimal | 29148840 |
12 | Duodecimal | 9918660 |
16 | Hexadecimal | 1bcc6a8 |
20 | Vigesimal | 923c20 |
36 | Base36 | hcre0 |
Cryptographic Hash Functions
md5 | d125794dff2160d83381a2e8f3361334 |
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sha1 | 5a9a6f01c11fda1f13e74d33831292880cc83d34 |
sha256 | b30ac0cdca990771cc0707967e258a8fb03f98881c95a85dcc9e25dea692f8d3 |
sha512 | ecdcc989e1dde48d7dc3c2b41fd152d5dfa442a57e12ae4b4817a93f787aa0fa66aec435ffd6e4f11eb67730bdb9e9b09b11d6174bcfe6031cd051a393a59fed |
ripemd-160 | 1b34d6767a1b19db0e356e6a8d10b1ecbd961c34 |
29148840 as geometric shapes
Circle
Radius = nDiameter | 58297680 |
---|---|
Circumference | 183147563.20933 |
Area | 2.6692695081893E+15 |
Sphere
Radius = nVolume | 1.0374147974812E+23 |
---|---|
Surface area | 1.0677078032757E+16 |
Circumference | 183147563.20933 |
Square
Length = nPerimeter | 116595360 |
---|---|
Area | 849654873345600 |
Diagonal | 41222684.855443 |
Cube
Length = nSurface area | 5097929240073600 |
---|---|
Volume | 2.4766453958371E+22 |
Space diagonal | 50487271.861696 |
Equilateral Triangle
Length = nPerimeter | 87446520 |
---|---|
Area | 3.6791135238327E+14 |
Altitude | 25243635.930848 |
Triangular Pyramid
Length = nSurface area | 3.6791135238327E+14 |
---|---|
Volume | 2.9187545899848E+21 |
Height | 13740894.951814 |