996989490 (number)
996989490 is an even 9-digits composite number following 996989489 and preceding 996989491. In scientific notation, it is written as 9.96989490 × 10^8. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 224138880 positive integers (up to 996989490) that are relatively prime to 996989490.
Interesting facts
- 996989490 has 32 divisors, whose sum is 1737210240
- The reverse of 996989490 is 094989699
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 63
- Digital Root 9
Name
Name | nine hundred ninety-six million nine hundred eighty-nine thousand four hundred ninety |
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Notation
Scientific notation | 9.96989490 × 10^8 |
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Engineering notation | 9.96989490 × 10^6 |
Prime Factorization of 996989490
Prime Factorization 2 × 35 × 9 × 61 × 25943
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 996989490 | Product of the distinct prime numbers |
The prime factorization of 996989490 is 2 × 35 × 9 × 61 × 25943. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 996989490)
Multiplication
n×yn×2 | 1993978980 |
---|---|
n×3 | 2990968470 |
n×4 | 3987957960 |
n×5 | 4984947450 |
Division
n÷yn÷2 | 498494745 |
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n÷3 | 332329830 |
n÷3 | 249247372.5 |
n÷5 | 199397898 |
Exponentiation
nyn2 | 993988043170460100 |
---|---|
n3 | 9.9099563222662E+26 |
n4 | 9.8801222996584E+35 |
n5 | 9.8503780926741E+44 |
Nth Root
y√n2√n | 31575.140379735 |
---|---|
3√n | 998.99548796009 |
4√n | 177.69395144387 |
5√n | 63.057698549516 |
Divisors of 996989490
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 | -996989489 | 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 996989490 can be divided by 32 positive divisors. The sum of these divisors (counting 996989490) is 1, the average is 0.03125.
Base conversion 996989490
Base | System | Value |
---|---|---|
2 | Binary | 111011011011001101101000110010 |
3 | Ternary | 2120111000022110200 |
4 | Quaternary | 323123031220302 |
5 | Quinary | 4020212130430 |
6 | Senary | 242532540030 |
8 | Octal | 7333155062 |
10 | Decimal | 996989490 |
12 | Duodecimal | 239a81616 |
16 | Hexadecimal | 3b6cda32 |
20 | Vigesimal | fbb3dea |
36 | Base36 | ghky0i |
Cryptographic Hash Functions
md5 | 688fce647581f2b76f2e74288eebeffd |
---|---|
sha1 | 0274cabab52511666047fe5bdbe843d2be0314f0 |
sha256 | 796d65ec539c1fcd91660674e8811cd1c394b2f03ba901070c781f15075176d6 |
sha512 | 78177f08253c6ea34834de4053bcd2f1eb9ca44fd65597f0a6b3832d0a54770646d1ba19475d8df9e4175380dc132127140462ad99cf49aaafbd1170a5f49447 |
ripemd-160 | 47adddecd1bf67735840ee2c4fa52ff828bb1843 |
996989490 as geometric shapes
Circle
Radius = nDiameter | 1993978980 |
---|---|
Circumference | 6264269714.9805 |
Area | 3.1227055341804E+18 |
Sphere
Radius = nVolume | 4.1510727972569E+27 |
---|---|
Surface area | 1.2490822136722E+19 |
Circumference | 6264269714.9805 |
Square
Length = nPerimeter | 3987957960 |
---|---|
Area | 993988043170460100 |
Diagonal | 1409956058.3014 |
Cube
Length = nSurface area | 5963928259022760600 |
---|---|
Volume | 9.9099563222662E+26 |
Space diagonal | 1726836451.2922 |
Equilateral Triangle
Length = nPerimeter | 2990968470 |
---|---|
Area | 4.304094482218E+17 |
Altitude | 863418225.64609 |
Triangular Pyramid
Length = nSurface area | 4.304094482218E+17 |
---|---|
Volume | 1.1678995527895E+26 |
Height | 469985352.76715 |