29888940 (number)
29888940 is an even 8-digits composite number following 29888939 and preceding 29888941. In scientific notation, it is written as 2.9888940 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 7915200 positive integers (up to 29888940) that are relatively prime to 29888940.
Interesting facts
- 29888940 has 48 divisors, whose sum is 84268800
- The reverse of 29888940 is 04988892
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | twenty-nine million eight hundred eighty-eight thousand nine hundred forty |
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Notation
Scientific notation | 2.9888940 × 10^7 |
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Engineering notation | 2.9888940 × 10^6 |
Prime Factorization of 29888940
Prime Factorization 2 × 2 × 3 × 5 × 151 × 3299
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14944470 | Product of the distinct prime numbers |
The prime factorization of 29888940 is 2 × 2 × 3 × 5 × 151 × 3299. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29888940)
Multiplication
n×yn×2 | 59777880 |
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n×3 | 89666820 |
n×4 | 119555760 |
n×5 | 149444700 |
Division
n÷yn÷2 | 14944470 |
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n÷3 | 9962980 |
n÷3 | 7472235 |
n÷5 | 5977788 |
Exponentiation
nyn2 | 893348734323600 |
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n3 | 2.6701246719274E+22 |
n4 | 7.9807196111758E+29 |
n5 | 2.3853524961526E+37 |
Nth Root
y√n2√n | 5467.0778300661 |
---|---|
3√n | 310.33934397293 |
4√n | 73.93969049209 |
5√n | 31.268143948668 |
Divisors of 29888940
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 | -29888939 | 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 29888940 can be divided by 48 positive divisors. The sum of these divisors (counting 29888940) is 1, the average is 0.020833333333333.
Base conversion 29888940
Base | System | Value |
---|---|---|
2 | Binary | 1110010000001000110101100 |
3 | Ternary | 2002020111220210 |
4 | Quaternary | 1302001012230 |
5 | Quinary | 30122421230 |
6 | Senary | 2544342420 |
8 | Octal | 162010654 |
10 | Decimal | 29888940 |
12 | Duodecimal | a014a10 |
16 | Hexadecimal | 1c811ac |
20 | Vigesimal | 96g270 |
36 | Base36 | hsmgc |
Cryptographic Hash Functions
md5 | 50ac01e5afc11fc40f82bdf323a40ff2 |
---|---|
sha1 | 9af8442c5b5583b2097171fe236e0b9f2ac6b62d |
sha256 | 08757c71ef5dc25d001ba732647f4fd44dc6c891eaab457d9b2ca19fdabf40b1 |
sha512 | e8228524fc77cc0cd49636dce53b11af3e5a753f392f2c8a167f99a1483670cf07cc0dbf23ad5abe7f6aed3c4032800ff0f2d7cb718484908400ee160df5e7c6 |
ripemd-160 | 1bd518d92e9a3396bd7bf515d28942c5f16045f3 |
29888940 as geometric shapes
Circle
Radius = nDiameter | 59777880 |
---|---|
Circumference | 187797748.65517 |
Area | 2.8065378208448E+15 |
Sphere
Radius = nVolume | 1.1184592071328E+23 |
---|---|
Surface area | 1.1226151283379E+16 |
Circumference | 187797748.65517 |
Square
Length = nPerimeter | 119555760 |
---|---|
Area | 893348734323600 |
Diagonal | 42269344.312956 |
Cube
Length = nSurface area | 5360092405941600 |
---|---|
Volume | 2.6701246719274E+22 |
Space diagonal | 51769162.664378 |
Equilateral Triangle
Length = nPerimeter | 89666820 |
---|---|
Area | 3.8683134918146E+14 |
Altitude | 25884581.332189 |
Triangular Pyramid
Length = nSurface area | 3.8683134918146E+14 |
---|---|
Volume | 3.1467721035556E+21 |
Height | 14089781.437652 |