29993940 (number)
29993940 is an even 8-digits composite number following 29993939 and preceding 29993941. In scientific notation, it is written as 2.9993940 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 7956480 positive integers (up to 29993940) that are relatively prime to 29993940.
Interesting facts
- 29993940 has 48 divisors, whose sum is 70353360
- The reverse of 29993940 is 04939992
- Previous prime number is 593
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | twenty-nine million nine hundred ninety-three thousand nine hundred forty |
---|
Notation
Scientific notation | 2.9993940 × 10^7 |
---|---|
Engineering notation | 2.9993940 × 10^6 |
Prime Factorization of 29993940
Prime Factorization 2 × 2 × 9 × 5 × 593 × 281
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14996970 | Product of the distinct prime numbers |
The prime factorization of 29993940 is 2 × 2 × 9 × 5 × 593 × 281. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29993940)
Multiplication
n×yn×2 | 59987880 |
---|---|
n×3 | 89981820 |
n×4 | 119975760 |
n×5 | 149969700 |
Division
n÷yn÷2 | 14996970 |
---|---|
n÷3 | 9997980 |
n÷3 | 7498485 |
n÷5 | 5998788 |
Exponentiation
nyn2 | 899636436723600 |
---|---|
n3 | 2.6983641304901E+22 |
n4 | 8.0934571828074E+29 |
n5 | 2.4275466913369E+37 |
Nth Root
y√n2√n | 5476.6723473292 |
---|---|
3√n | 310.70232715427 |
4√n | 74.004542747923 |
5√n | 31.290082172765 |
Divisors of 29993940
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 | -29993939 | 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 29993940 can be divided by 48 positive divisors. The sum of these divisors (counting 29993940) is 1, the average is 0.020833333333333.
Base conversion 29993940
Base | System | Value |
---|---|---|
2 | Binary | 1110010011010101111010100 |
3 | Ternary | 2002102211221200 |
4 | Quaternary | 1302122233110 |
5 | Quinary | 30134301230 |
6 | Senary | 2550512500 |
8 | Octal | 162325724 |
10 | Decimal | 29993940 |
12 | Duodecimal | a065730 |
16 | Hexadecimal | 1c9abd4 |
20 | Vigesimal | 9794h0 |
36 | Base36 | huvh0 |
Cryptographic Hash Functions
md5 | 613cd355c6c9d72e05bc18333b016a67 |
---|---|
sha1 | 29fb9d87b0dc9caead0102613d70b9a338228396 |
sha256 | dff5ecb247a9584847c11e341dae8a471de1edb042a60281a773f51e07d67125 |
sha512 | abeb7df09569d383ecf53b2fd4d75fb9b18a99952d0bf2f19a3ed0d873ccae295b852106eaed378d81976c4773ae6710181c98707621dcf4ece71cf38a00c5f1 |
ripemd-160 | bd573d68c40a7d6a9c5b212b7a41fdd4acbf7ab2 |
29993940 as geometric shapes
Circle
Radius = nDiameter | 59987880 |
---|---|
Circumference | 188457483.11243 |
Area | 2.8262912205126E+15 |
Sphere
Radius = nVolume | 1.1302881238744E+23 |
---|---|
Surface area | 1.130516488205E+16 |
Circumference | 188457483.11243 |
Square
Length = nPerimeter | 119975760 |
---|---|
Area | 899636436723600 |
Diagonal | 42417836.737005 |
Cube
Length = nSurface area | 5397818620341600 |
---|---|
Volume | 2.6983641304901E+22 |
Space diagonal | 51951027.999172 |
Equilateral Triangle
Length = nPerimeter | 89981820 |
---|---|
Area | 3.8955400418637E+14 |
Altitude | 25975513.999586 |
Triangular Pyramid
Length = nSurface area | 3.8955400418637E+14 |
---|---|
Volume | 3.1800526246335E+21 |
Height | 14139278.912335 |