29289904 (number)
29289904 is an even 8-digits composite number following 29289903 and preceding 29289905. In scientific notation, it is written as 2.9289904 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 12426048 positive integers (up to 29289904) that are relatively prime to 29289904.
Interesting facts
- 29289904 has 40 divisors, whose sum is 65511680
- The reverse of 29289904 is 40998292
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | twenty-nine million two hundred eighty-nine thousand nine hundred four |
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Notation
Scientific notation | 2.9289904 × 10^7 |
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Engineering notation | 2.9289904 × 10^6 |
Prime Factorization of 29289904
Prime Factorization 2 × 2 × 2 × 2 × 7 × 103 × 2539
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3661238 | Product of the distinct prime numbers |
The prime factorization of 29289904 is 2 × 2 × 2 × 2 × 7 × 103 × 2539. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29289904)
Multiplication
n×yn×2 | 58579808 |
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n×3 | 87869712 |
n×4 | 117159616 |
n×5 | 146449520 |
Division
n÷yn÷2 | 14644952 |
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n÷3 | 9763301.3333333 |
n÷3 | 7322476 |
n÷5 | 5857980.8 |
Exponentiation
nyn2 | 857898476329216 |
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n3 | 2.5127764013429E+22 |
n4 | 7.3598979568799E+29 |
n5 | 2.1557070460681E+37 |
Nth Root
y√n2√n | 5412.0147819458 |
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3√n | 308.25205655798 |
4√n | 73.566397097763 |
5√n | 31.141791281617 |
Divisors of 29289904
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -29289903 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 29289904 can be divided by 40 positive divisors. The sum of these divisors (counting 29289904) is 1, the average is 0.025.
Base conversion 29289904
Base | System | Value |
---|---|---|
2 | Binary | 1101111101110110110110000 |
3 | Ternary | 2001010002012021 |
4 | Quaternary | 1233232312300 |
5 | Quinary | 24444234104 |
6 | Senary | 2523441224 |
8 | Octal | 157566660 |
10 | Decimal | 29289904 |
12 | Duodecimal | 9986214 |
16 | Hexadecimal | 1beedb0 |
20 | Vigesimal | 9314f4 |
36 | Base36 | hfs8g |
Cryptographic Hash Functions
md5 | 06592237dfedc098c5bc6a0e16d6b705 |
---|---|
sha1 | fc32740b7e831bb62620a05f48079ac2ea7ea98b |
sha256 | 5ad479b651349bcc5bfd3d8978b34d85d2e56c4490cac5408ecde4ae52ec4f8d |
sha512 | c9bf5d73b5a5fa46f313a58f389c9e248f7c0f5df89031be0b438eb99bb9cd9e0d4965161fcd6605187071d947c93d36926ccba88f7e9f3d666f459dce3a2b39 |
ripemd-160 | 7005466ab18d02ba722b6daf11c88787a991d282 |
29289904 as geometric shapes
Circle
Radius = nDiameter | 58579808 |
---|---|
Circumference | 184033894.4615 |
Area | 2.6951675507617E+15 |
Sphere
Radius = nVolume | 1.0525493176764E+23 |
---|---|
Surface area | 1.0780670203047E+16 |
Circumference | 184033894.4615 |
Square
Length = nPerimeter | 117159616 |
---|---|
Area | 857898476329216 |
Diagonal | 41422179.477406 |
Cube
Length = nSurface area | 5147390857975296 |
---|---|
Volume | 2.5127764013429E+22 |
Space diagonal | 50731601.876815 |
Equilateral Triangle
Length = nPerimeter | 87869712 |
---|---|
Area | 3.7148093718453E+14 |
Altitude | 25365800.938407 |
Triangular Pyramid
Length = nSurface area | 3.7148093718453E+14 |
---|---|
Volume | 2.9613353883252E+21 |
Height | 13807393.159135 |