28362992 (number)
28362992 is an even 8-digits composite number following 28362991 and preceding 28362993. In scientific notation, it is written as 2.8362992 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 12070656 positive integers (up to 28362992) that are relatively prime to 28362992.
Interesting facts
- 28362992 has 40 divisors, whose sum is 63242976
- The reverse of 28362992 is 29926382
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | twenty-eight million three hundred sixty-two thousand nine hundred ninety-two |
---|
Notation
Scientific notation | 2.8362992 × 10^7 |
---|---|
Engineering notation | 2.8362992 × 10^6 |
Prime Factorization of 28362992
Prime Factorization 2 × 2 × 2 × 2 × 7 × 157 × 1613
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3545374 | Product of the distinct prime numbers |
The prime factorization of 28362992 is 2 × 2 × 2 × 2 × 7 × 157 × 1613. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28362992)
Multiplication
n×yn×2 | 56725984 |
---|---|
n×3 | 85088976 |
n×4 | 113451968 |
n×5 | 141814960 |
Division
n÷yn÷2 | 14181496 |
---|---|
n÷3 | 9454330.6666667 |
n÷3 | 7090748 |
n÷5 | 5672598.4 |
Exponentiation
nyn2 | 804459315192064 |
---|---|
n3 | 2.2816873121118E+22 |
n4 | 6.4715478979928E+29 |
n5 | 1.8355246125839E+37 |
Nth Root
y√n2√n | 5325.6916921654 |
---|---|
3√n | 304.96547849003 |
4√n | 72.97733683936 |
5√n | 30.942144396033 |
Divisors of 28362992
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 | -28362991 | 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 28362992 can be divided by 40 positive divisors. The sum of these divisors (counting 28362992) is 1, the average is 0.025.
Base conversion 28362992
Base | System | Value |
---|---|---|
2 | Binary | 1101100001100100011110000 |
3 | Ternary | 1222100222201012 |
4 | Quaternary | 1230030203300 |
5 | Quinary | 24230103432 |
6 | Senary | 2451530052 |
8 | Octal | 154144360 |
10 | Decimal | 28362992 |
12 | Duodecimal | 95b9928 |
16 | Hexadecimal | 1b0c8f0 |
20 | Vigesimal | 8h579c |
36 | Base36 | gvx0w |
Cryptographic Hash Functions
md5 | 99250245af3ebb0c9320a20a634dc603 |
---|---|
sha1 | 337688e01b1597e0c561fa114be8059d7ff4e634 |
sha256 | 6aa8b8df3bed32ccb350de2aaa4861a3fd2ead383bad18e9a0ef975eb779450d |
sha512 | 81fd5bc6a54ae045d0e0d7410383cc7f3e3d0b161547cdc8c68f75c75240e5e7fabd096af288b5d9b5dc21ee68790ddc4db24b1c511414c90b322f9fa76a3018 |
ripemd-160 | 19feac703778911eb642732207dc24cca771734b |
28362992 as geometric shapes
Circle
Radius = nDiameter | 56725984 |
---|---|
Circumference | 178209934.60205 |
Area | 2.5272834747193E+15 |
Sphere
Radius = nVolume | 9.5575094633593E+22 |
---|---|
Surface area | 1.0109133898877E+16 |
Circumference | 178209934.60205 |
Square
Length = nPerimeter | 113451968 |
---|---|
Area | 804459315192064 |
Diagonal | 40111327.95588 |
Cube
Length = nSurface area | 4826755891152384 |
---|---|
Volume | 2.2816873121118E+22 |
Space diagonal | 49126143.19867 |
Equilateral Triangle
Length = nPerimeter | 85088976 |
---|---|
Area | 3.4834110163368E+14 |
Altitude | 24563071.599335 |
Triangular Pyramid
Length = nSurface area | 3.4834110163368E+14 |
---|---|
Volume | 2.6889942849026E+21 |
Height | 13370442.65196 |