9969642621 (number)
9969642621 is an odd 10-digits composite number following 9969642620 and preceding 9969642622. In scientific notation, it is written as 9.969642621 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 6586353648 positive integers (up to 9969642621) that are relatively prime to 9969642621.
Interesting facts
- 9969642621 has 32 divisors, whose sum is 14903623680
- The reverse of 9969642621 is 1262469699
- Previous prime number is 1627
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 54
- Digital Root 9
Name
Name | nine billion nine hundred sixty-nine million six hundred forty-two thousand six hundred twenty-one |
---|
Notation
Scientific notation | 9.969642621 × 10^9 |
---|---|
Engineering notation | 9.969642621 × 10^9 |
Prime Factorization of 9969642621
Prime Factorization 3 × 9 × 127 × 1627 × 1787
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 9969642621 | Product of the distinct prime numbers |
The prime factorization of 9969642621 is 3 × 9 × 127 × 1627 × 1787. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 9969642621)
Multiplication
n×yn×2 | 19939285242 |
---|---|
n×3 | 29908927863 |
n×4 | 39878570484 |
n×5 | 49848213105 |
Division
n÷yn÷2 | 4984821310.5 |
---|---|
n÷3 | 3323214207 |
n÷3 | 2492410655.25 |
n÷5 | 1993928524.2 |
Exponentiation
nyn2 | 9.939377399046E+19 |
---|---|
n3 | 9.9092040543733E+29 |
n4 | 9.8791223080666E+39 |
n5 | 9.8491318820573E+49 |
Nth Root
y√n2√n | 99848.097733507 |
---|---|
3√n | 2152.2523805528 |
4√n | 315.98749616639 |
5√n | 99.93921138179 |
Divisors of 9969642621
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 | -9969642620 | 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 9969642621 can be divided by 32 positive divisors. The sum of these divisors (counting 9969642621) is 1, the average is 0.03125.
Base conversion 9969642621
Base | System | Value |
---|---|---|
2 | Binary | 1001010010001111001010110001111101 |
3 | Ternary | 221201210122022122000 |
4 | Quaternary | 21102033022301331 |
5 | Quinary | 130404212030441 |
6 | Senary | 4325140012513 |
8 | Octal | 112217126175 |
10 | Decimal | 9969642621 |
12 | Duodecimal | 1b22991139 |
16 | Hexadecimal | 2523cac7d |
20 | Vigesimal | 7ffa56b1 |
36 | Base36 | 4kvo1h9 |
Cryptographic Hash Functions
md5 | 65be21bbcdd925b4372a97e0d76b1be9 |
---|---|
sha1 | 67cf70b027dd9e07f599a93824281313d66d33e8 |
sha256 | ab3f1edbe6d04c4c4e7f8226e5376dff64bfb9e674be1a31456785707b2718c9 |
sha512 | f4bc05873d8343a202597a3645453bde0127f81ddbffeb746e377112cc23757a2d41b30d9b7556a84f0c896d96ef70c688573568c2dec22c0aafe4f58d4f148e |
ripemd-160 | 487dd59475af9dfc719d7e58ae746e964f6155ac |
9969642621 as geometric shapes
Circle
Radius = nDiameter | 19939285242 |
---|---|
Circumference | 62641112034.099 |
Area | 3.1225475018099E+20 |
Sphere
Radius = nVolume | 4.1507576880188E+30 |
---|---|
Surface area | 1.249019000724E+21 |
Circumference | 62641112034.099 |
Square
Length = nPerimeter | 39878570484 |
---|---|
Area | 9.939377399046E+19 |
Diagonal | 14099203806.631 |
Cube
Length = nSurface area | 5.9636264394276E+20 |
---|---|
Volume | 9.9092040543733E+29 |
Space diagonal | 17267927552.876 |
Equilateral Triangle
Length = nPerimeter | 29908927863 |
---|---|
Area | 4.3038766626874E+19 |
Altitude | 8633963776.4381 |
Triangular Pyramid
Length = nSurface area | 4.3038766626874E+19 |
---|---|
Volume | 1.1678108971681E+29 |
Height | 4699734602.2104 |