996921621 (number)
996921621 is an odd 9-digits composite number following 996921620 and preceding 996921622. In scientific notation, it is written as 9.96921621 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 626310144 positive integers (up to 996921621) that are relatively prime to 996921621.
Interesting facts
- 996921621 has 32 divisors, whose sum is 1562864000
- The reverse of 996921621 is 126129699
- Previous prime number is 193
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | nine hundred ninety-six million nine hundred twenty-one thousand six hundred twenty-one |
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Notation
Scientific notation | 9.96921621 × 10^8 |
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Engineering notation | 9.96921621 × 10^6 |
Prime Factorization of 996921621
Prime Factorization 3 × 9 × 19 × 193 × 10069
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 996921621 | Product of the distinct prime numbers |
The prime factorization of 996921621 is 3 × 9 × 19 × 193 × 10069. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 996921621)
Multiplication
n×yn×2 | 1993843242 |
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n×3 | 2990764863 |
n×4 | 3987686484 |
n×5 | 4984608105 |
Division
n÷yn÷2 | 498460810.5 |
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n÷3 | 332307207 |
n÷3 | 249230405.25 |
n÷5 | 199384324.2 |
Exponentiation
nyn2 | 993852718417267641 |
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n3 | 9.907932630798E+26 |
n4 | 9.8774322590539E+35 |
n5 | 9.8470257790137E+44 |
Nth Root
y√n2√n | 31574.065639382 |
---|---|
3√n | 998.97281892697 |
4√n | 177.69092728494 |
5√n | 63.056840008975 |
Divisors of 996921621
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 | -996921620 | 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 996921621 can be divided by 32 positive divisors. The sum of these divisors (counting 996921621) is 1, the average is 0.03125.
Base conversion 996921621
Base | System | Value |
---|---|---|
2 | Binary | 111011011010111101000100010101 |
3 | Ternary | 2120110212212101000 |
4 | Quaternary | 323122331010111 |
5 | Quinary | 4020202442441 |
6 | Senary | 242531253513 |
8 | Octal | 7332750425 |
10 | Decimal | 996921621 |
12 | Duodecimal | 239a4a299 |
16 | Hexadecimal | 3b6bd115 |
20 | Vigesimal | fbaf411 |
36 | Base36 | ghjhn9 |
Cryptographic Hash Functions
md5 | b88da3276cf64f9a5c701eccd2db4fdb |
---|---|
sha1 | 005bec136cebf489934819d651b3866857f51384 |
sha256 | ffdc01116857a6119bb971fe0e77b4e3db9e91bd3e38547cbfdd7cb163201b9e |
sha512 | eec3f1bacf90cf4e8ff465d69e5e2b2de7409bb429d7dda4ddca2c5fdc622e401187f1ba85c8b466a5cc5660ebd285431abfeb2c0ee227b3628c0c04a846b195 |
ripemd-160 | 2dc20a4abf4fcf1cc094b81358fe291dc1cd4afa |
996921621 as geometric shapes
Circle
Radius = nDiameter | 1993843242 |
---|---|
Circumference | 6263843281.4769 |
Area | 3.1222803989299E+18 |
Sphere
Radius = nVolume | 4.150225115357E+27 |
---|---|
Surface area | 1.248912159572E+19 |
Circumference | 6263843281.4769 |
Square
Length = nPerimeter | 3987686484 |
---|---|
Area | 993852718417267641 |
Diagonal | 1409860077.0412 |
Cube
Length = nSurface area | 5963116310503605846 |
---|---|
Volume | 9.907932630798E+26 |
Space diagonal | 1726718898.7359 |
Equilateral Triangle
Length = nPerimeter | 2990764863 |
---|---|
Area | 4.3035085088479E+17 |
Altitude | 863359449.36796 |
Triangular Pyramid
Length = nSurface area | 4.3035085088479E+17 |
---|---|
Volume | 1.1676610584628E+26 |
Height | 469953359.01372 |