990429372 (number)
990429372 is an even 9-digits composite number following 990429371 and preceding 990429373. In scientific notation, it is written as 9.90429372 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 323066880 positive integers (up to 990429372) that are relatively prime to 990429372.
Interesting facts
- 990429372 has 36 divisors, whose sum is 2504685456
- The reverse of 990429372 is 273924099
- Previous prime number is 9047
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | nine hundred ninety million four hundred twenty-nine thousand three hundred seventy-two |
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Notation
Scientific notation | 9.90429372 × 10^8 |
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Engineering notation | 9.90429372 × 10^6 |
Prime Factorization of 990429372
Prime Factorization 2 × 2 × 3 × 3 × 9047 × 3041
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 165071562 | Product of the distinct prime numbers |
The prime factorization of 990429372 is 2 × 2 × 3 × 3 × 9047 × 3041. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 990429372)
Multiplication
n×yn×2 | 1980858744 |
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n×3 | 2971288116 |
n×4 | 3961717488 |
n×5 | 4952146860 |
Division
n÷yn÷2 | 495214686 |
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n÷3 | 330143124 |
n÷3 | 247607343 |
n÷5 | 198085874.4 |
Exponentiation
nyn2 | 980950340920314384 |
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n3 | 9.7156203012089E+26 |
n4 | 9.6226357135168E+35 |
n5 | 9.5305410467232E+44 |
Nth Root
y√n2√n | 31471.087874428 |
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3√n | 996.79955876978 |
4√n | 177.40092410816 |
5√n | 62.97449626456 |
Divisors of 990429372
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -990429371 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 990429372 can be divided by 36 positive divisors. The sum of these divisors (counting 990429372) is 1, the average is 0.027777777777778.
Base conversion 990429372
Base | System | Value |
---|---|---|
2 | Binary | 111011000010001100000010111100 |
3 | Ternary | 2120000200000200100 |
4 | Quaternary | 323002030002330 |
5 | Quinary | 4012022214442 |
6 | Senary | 242140201100 |
8 | Octal | 7302140274 |
10 | Decimal | 990429372 |
12 | Duodecimal | 237839190 |
16 | Hexadecimal | 3b08c0bc |
20 | Vigesimal | f9a3d8c |
36 | Base36 | gdoc70 |
Cryptographic Hash Functions
md5 | 3e81880e6c64faf0561c5808a577c603 |
---|---|
sha1 | bfe18c02ae58b3866264ced3636006c85bac49f5 |
sha256 | ea133ce4b1590d7bd3af4d48731c51aaa74caf6186c52eba1e64ed8d3c415663 |
sha512 | 3cfdb7ba3434a1505c88e6f8bb858ba613c500e90920e805c9bc70f42fae35a6f23c563d634552e2821ebfa14f6ab4d2c3b89d37ab1d6bd7fc1d55601ca8a6f9 |
ripemd-160 | 093e0dbfbb17fd290dad11aa747aa197fbacad23 |
990429372 as geometric shapes
Circle
Radius = nDiameter | 1980858744 |
---|---|
Circumference | 6223051277.9495 |
Area | 3.0817463845717E+18 |
Sphere
Radius = nVolume | 4.0696695151128E+27 |
---|---|
Surface area | 1.2326985538287E+19 |
Circumference | 6223051277.9495 |
Square
Length = nPerimeter | 3961717488 |
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Area | 980950340920314384 |
Diagonal | 1400678650.4551 |
Cube
Length = nSurface area | 5885702045521886304 |
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Volume | 9.7156203012089E+26 |
Space diagonal | 1715473993.6125 |
Equilateral Triangle
Length = nPerimeter | 2971288116 |
---|---|
Area | 4.24763957544E+17 |
Altitude | 857736996.80627 |
Triangular Pyramid
Length = nSurface area | 4.24763957544E+17 |
---|---|
Volume | 1.1449968330698E+26 |
Height | 466892883.48502 |