29148940 (number)
29148940 is an even 8-digits composite number following 29148939 and preceding 29148941. In scientific notation, it is written as 2.9148940 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 11288576 positive integers (up to 29148940) that are relatively prime to 29148940.
Interesting facts
- 29148940 has 48 divisors, whose sum is 63195552
- The reverse of 29148940 is 04984192
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | twenty-nine million one hundred forty-eight thousand nine hundred forty |
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Notation
Scientific notation | 2.9148940 × 10^7 |
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Engineering notation | 2.9148940 × 10^6 |
Prime Factorization of 29148940
Prime Factorization 2 × 2 × 5 × 107 × 53 × 257
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14574470 | Product of the distinct prime numbers |
The prime factorization of 29148940 is 2 × 2 × 5 × 107 × 53 × 257. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29148940)
Multiplication
n×yn×2 | 58297880 |
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n×3 | 87446820 |
n×4 | 116595760 |
n×5 | 145744700 |
Division
n÷yn÷2 | 14574470 |
---|---|
n÷3 | 9716313.3333333 |
n÷3 | 7287235 |
n÷5 | 5829788 |
Exponentiation
nyn2 | 849660703123600 |
---|---|
n3 | 2.4766708855708E+22 |
n4 | 7.2192331043249E+29 |
n5 | 2.1043299260398E+37 |
Nth Root
y√n2√n | 5398.9758288031 |
---|---|
3√n | 307.75675121345 |
4√n | 73.477723350707 |
5√n | 31.111758087693 |
Divisors of 29148940
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 | -29148939 | 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 29148940 can be divided by 48 positive divisors. The sum of these divisors (counting 29148940) is 1, the average is 0.020833333333333.
Base conversion 29148940
Base | System | Value |
---|---|---|
2 | Binary | 1101111001100011100001100 |
3 | Ternary | 2000211220211101 |
4 | Quaternary | 1233030130030 |
5 | Quinary | 24430231230 |
6 | Senary | 2520432444 |
8 | Octal | 157143414 |
10 | Decimal | 29148940 |
12 | Duodecimal | 9918724 |
16 | Hexadecimal | 1bcc70c |
20 | Vigesimal | 923c70 |
36 | Base36 | hcrgs |
Cryptographic Hash Functions
md5 | 09233389bdb035b079e6df1114a57017 |
---|---|
sha1 | 91247e4e8648aa0ad99e8c64c24a987b14297f3b |
sha256 | 1359fea16e60405c61acdf2128846cc40b3ec836e0d9886e2c6a52af01eb0d4a |
sha512 | 31af72a4b520d9453cd6e2c4167774a634aa4cd38ff8bef79c81724a2cb875f631f8f811fd43751c6224ba82769be6eb2b58a992f15ec65b98470aa8ae858f52 |
ripemd-160 | 4570c1a931d27b429e1ce95b97812418b959cdc9 |
29148940 as geometric shapes
Circle
Radius = nDiameter | 58297880 |
---|---|
Circumference | 183148191.52786 |
Area | 2.669287822977E+15 |
Sphere
Radius = nVolume | 1.0374254745958E+23 |
---|---|
Surface area | 1.0677151291908E+16 |
Circumference | 183148191.52786 |
Square
Length = nPerimeter | 116595760 |
---|---|
Area | 849660703123600 |
Diagonal | 41222826.2768 |
Cube
Length = nSurface area | 5097964218741600 |
---|---|
Volume | 2.4766708855708E+22 |
Space diagonal | 50487445.066777 |
Equilateral Triangle
Length = nPerimeter | 87446820 |
---|---|
Area | 3.6791387675119E+14 |
Altitude | 25243722.533388 |
Triangular Pyramid
Length = nSurface area | 3.6791387675119E+14 |
---|---|
Volume | 2.918784629924E+21 |
Height | 13740942.092267 |