990469752 (number)
990469752 is an even 9-digits composite number following 990469751 and preceding 990469753. In scientific notation, it is written as 9.90469752 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 327939584 positive integers (up to 990469752) that are relatively prime to 990469752.
Interesting facts
- 990469752 has 32 divisors, whose sum is 2492802000
- The reverse of 990469752 is 257964099
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | nine hundred ninety million four hundred sixty-nine thousand seven hundred fifty-two |
---|
Notation
Scientific notation | 9.90469752 × 10^8 |
---|---|
Engineering notation | 9.90469752 × 10^6 |
Prime Factorization of 990469752
Prime Factorization 2 × 2 × 2 × 3 × 149 × 276977
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 247617438 | Product of the distinct prime numbers |
The prime factorization of 990469752 is 2 × 2 × 2 × 3 × 149 × 276977. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 990469752)
Multiplication
n×yn×2 | 1980939504 |
---|---|
n×3 | 2971409256 |
n×4 | 3961879008 |
n×5 | 4952348760 |
Division
n÷yn÷2 | 495234876 |
---|---|
n÷3 | 330156584 |
n÷3 | 247617438 |
n÷5 | 198093950.4 |
Exponentiation
nyn2 | 981030329626941504 |
---|---|
n3 | 9.7168086729007E+26 |
n4 | 9.6242050764795E+35 |
n5 | 9.5324840152977E+44 |
Nth Root
y√n2√n | 31471.729409106 |
---|---|
3√n | 996.81310515694 |
4√n | 177.40273224814 |
5√n | 62.975009752702 |
Divisors of 990469752
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -990469751 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 990469752 can be divided by 32 positive divisors. The sum of these divisors (counting 990469752) is 1, the average is 0.03125.
Base conversion 990469752
Base | System | Value |
---|---|---|
2 | Binary | 111011000010010101111001111000 |
3 | Ternary | 2120000202002001220 |
4 | Quaternary | 323002111321320 |
5 | Quinary | 4012030013002 |
6 | Senary | 242141112040 |
8 | Octal | 7302257170 |
10 | Decimal | 990469752 |
12 | Duodecimal | 237858620 |
16 | Hexadecimal | 3b095e78 |
20 | Vigesimal | f9a8e7c |
36 | Base36 | gdp7co |
Cryptographic Hash Functions
md5 | cff6591313c8f70ac87db49fc9df43be |
---|---|
sha1 | 2092c7337af5fc2cb7e375c653e147e271b17024 |
sha256 | e691e84349ed61be6a3dafa4dbd59b2758b9a374e009a67a0d3cd51cf7599fdd |
sha512 | 0581b66d18f1392bcfd952fa28b62bbfb0742a5379c39e3211ea182a59a6d7287352912471d2cdb6eaaa46645329fc79fbf8034388bc2fe504f8d51257b5685e |
ripemd-160 | 4132c79fe8a09430544f0f61d39350a2c1181d35 |
990469752 as geometric shapes
Circle
Radius = nDiameter | 1980939504 |
---|---|
Circumference | 6223304992.9722 |
Area | 3.0819976765048E+18 |
Sphere
Radius = nVolume | 4.070167299083E+27 |
---|---|
Surface area | 1.2327990706019E+19 |
Circumference | 6223304992.9722 |
Square
Length = nPerimeter | 3961879008 |
---|---|
Area | 981030329626941504 |
Diagonal | 1400735756.3987 |
Cube
Length = nSurface area | 5886181977761649024 |
---|---|
Volume | 9.7168086729007E+26 |
Space diagonal | 1715543933.8241 |
Equilateral Triangle
Length = nPerimeter | 2971409256 |
---|---|
Area | 4.2479859366998E+17 |
Altitude | 857771966.91207 |
Triangular Pyramid
Length = nSurface area | 4.2479859366998E+17 |
---|---|
Volume | 1.1451368840167E+26 |
Height | 466911918.79957 |