29943980 (number)
29943980 is an even 8-digits composite number following 29943979 and preceding 29943981. In scientific notation, it is written as 2.9943980 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 10795200 positive integers (up to 29943980) that are relatively prime to 29943980.
Interesting facts
- 29943980 has 48 divisors, whose sum is 69189120
- The reverse of 29943980 is 08934992
- Previous prime number is 1039
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | twenty-nine million nine hundred forty-three thousand nine hundred eighty |
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Notation
Scientific notation | 2.9943980 × 10^7 |
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Engineering notation | 2.9943980 × 10^6 |
Prime Factorization of 29943980
Prime Factorization 2 × 2 × 5 × 11 × 1039 × 131
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14971990 | Product of the distinct prime numbers |
The prime factorization of 29943980 is 2 × 2 × 5 × 11 × 1039 × 131. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29943980)
Multiplication
n×yn×2 | 59887960 |
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n×3 | 89831940 |
n×4 | 119775920 |
n×5 | 149719900 |
Division
n÷yn÷2 | 14971990 |
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n÷3 | 9981326.6666667 |
n÷3 | 7485995 |
n÷5 | 5988796 |
Exponentiation
nyn2 | 896641938240400 |
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n3 | 2.6849028265832E+22 |
n4 | 8.039667654115E+29 |
n5 | 2.4073964744147E+37 |
Nth Root
y√n2√n | 5472.1092825345 |
---|---|
3√n | 310.52972212354 |
4√n | 73.973706697275 |
5√n | 31.279651431806 |
Divisors of 29943980
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -29943979 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 29943980 can be divided by 48 positive divisors. The sum of these divisors (counting 29943980) is 1, the average is 0.020833333333333.
Base conversion 29943980
Base | System | Value |
---|---|---|
2 | Binary | 1110010001110100010101100 |
3 | Ternary | 2002100022102022 |
4 | Quaternary | 1302032202230 |
5 | Quinary | 30131201410 |
6 | Senary | 2545445312 |
8 | Octal | 162164254 |
10 | Decimal | 29943980 |
12 | Duodecimal | a040838 |
16 | Hexadecimal | 1c8e8ac |
20 | Vigesimal | 972jj0 |
36 | Base36 | htsx8 |
Cryptographic Hash Functions
md5 | 86072bff1c13f895c421a62efd18601a |
---|---|
sha1 | e620144aedf1292e3c62532d270df56d4b5a6b06 |
sha256 | 8d84caaa99c9119f1f2622f58ede797f1ac920401c9169504d972aedbd59c57d |
sha512 | f3fede8302a7087debb9ad7d9b2099ede011fa264ad5da15f7bf3d574fddf87817a9ae9ba5d4299df9c291e3a9cef773c96779cac9e543fff5f46260df8e235a |
ripemd-160 | f23739a4da4eb5d2222e4798a35cd2908c682218 |
29943980 as geometric shapes
Circle
Radius = nDiameter | 59887960 |
---|---|
Circumference | 188143575.17448 |
Area | 2.8168837260766E+15 |
Sphere
Radius = nVolume | 1.1246494660795E+23 |
---|---|
Surface area | 1.1267534904306E+16 |
Circumference | 188143575.17448 |
Square
Length = nPerimeter | 119775920 |
---|---|
Area | 896641938240400 |
Diagonal | 42347182.627429 |
Cube
Length = nSurface area | 5379851629442400 |
---|---|
Volume | 2.6849028265832E+22 |
Space diagonal | 51864494.740826 |
Equilateral Triangle
Length = nPerimeter | 89831940 |
---|---|
Area | 3.8825734830735E+14 |
Altitude | 25932247.370413 |
Triangular Pyramid
Length = nSurface area | 3.8825734830735E+14 |
---|---|
Volume | 3.1641883258398E+21 |
Height | 14115727.542476 |