28994504 (number)
28994504 is an even 8-digits composite number following 28994503 and preceding 28994505. In scientific notation, it is written as 2.8994504 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 64 positive divisors. There are 11267520 positive integers (up to 28994504) that are relatively prime to 28994504.
Interesting facts
- 28994504 has 64 divisors, whose sum is 68515200
- The reverse of 28994504 is 40549982
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | twenty-eight million nine hundred ninety-four thousand five hundred four |
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Notation
Scientific notation | 2.8994504 × 10^7 |
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Engineering notation | 2.8994504 × 10^6 |
Prime Factorization of 28994504
Prime Factorization 2 × 2 × 2 × 7 × 11 × 11 × 11 × 389
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 59906 | Product of the distinct prime numbers |
The prime factorization of 28994504 is 2 × 2 × 2 × 7 × 11 × 11 × 11 × 389. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28994504)
Multiplication
n×yn×2 | 57989008 |
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n×3 | 86983512 |
n×4 | 115978016 |
n×5 | 144972520 |
Division
n÷yn÷2 | 14497252 |
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n÷3 | 9664834.6666667 |
n÷3 | 7248626 |
n÷5 | 5798900.8 |
Exponentiation
nyn2 | 840681262206016 |
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n3 | 2.4375136219757E+22 |
n4 | 7.067449846243E+29 |
n5 | 2.0491720283669E+37 |
Nth Root
y√n2√n | 5384.6544921657 |
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3√n | 307.21227277539 |
4√n | 73.380205043088 |
5√n | 31.078720930483 |
Divisors of 28994504
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -28994503 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 28994504 can be divided by 64 positive divisors. The sum of these divisors (counting 28994504) is 1, the average is 0.015625.
Base conversion 28994504
Base | System | Value |
---|---|---|
2 | Binary | 1101110100110101111001000 |
3 | Ternary | 2000120001222112 |
4 | Quaternary | 1232212233020 |
5 | Quinary | 24410311004 |
6 | Senary | 2513241452 |
8 | Octal | 156465710 |
10 | Decimal | 28994504 |
12 | Duodecimal | 9863288 |
16 | Hexadecimal | 1ba6bc8 |
20 | Vigesimal | 914654 |
36 | Base36 | h9gaw |
Cryptographic Hash Functions
md5 | 48e2d5d6a5c72d63d53e36d1e7e0d904 |
---|---|
sha1 | 2c078626e473b7a8d32220e429e7f6e043b6dc90 |
sha256 | 54504fadd755fcd8082d2df0ab529511d9e7dda5fd4920ef99669340bbaa4988 |
sha512 | 45f3584be480b7980f3d2f51b5717f0a84216bbd426ed572328d1fb3ac5c5b749c09898d2f1fe35f9d5cb8774597af3895e6cc43d3521b9638f4718f4410b702 |
ripemd-160 | 12b563a800552687ade4b1060d2e6db622b87fb3 |
28994504 as geometric shapes
Circle
Radius = nDiameter | 57989008 |
---|---|
Circumference | 182177841.52176 |
Area | 2.641078077357E+15 |
Sphere
Radius = nVolume | 1.0210233183765E+23 |
---|---|
Surface area | 1.0564312309428E+16 |
Circumference | 182177841.52176 |
Square
Length = nPerimeter | 115978016 |
---|---|
Area | 840681262206016 |
Diagonal | 41004420.791081 |
Cube
Length = nSurface area | 5044087573236096 |
---|---|
Volume | 2.4375136219757E+22 |
Space diagonal | 50219954.068259 |
Equilateral Triangle
Length = nPerimeter | 86983512 |
---|---|
Area | 3.6402566477799E+14 |
Altitude | 25109977.03413 |
Triangular Pyramid
Length = nSurface area | 3.6402566477799E+14 |
---|---|
Volume | 2.8726373522227E+21 |
Height | 13668140.263694 |