7669872 (number)
7669872 is an even 7-digits composite number following 7669871 and preceding 7669873. In scientific notation, it is written as 7.669872 × 10^6. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 2189376 positive integers (up to 7669872) that are relatively prime to 7669872.
Interesting facts
- 7669872 has 40 divisors, whose sum is 16864000
- The reverse of 7669872 is 2789667
- Previous prime number is 49
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 45
- Digital Root 9
Name
| Name | seven million six hundred sixty-nine thousand eight hundred seventy-two |
|---|
Notation
| Scientific notation | 7.669872 × 10^6 |
|---|---|
| Engineering notation | 7.669872 × 10^6 |
Prime Factorization of 7669872
Prime Factorization 2 × 2 × 2 × 2 × 9 × 49 × 1087
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 958734 | Product of the distinct prime numbers |
The prime factorization of 7669872 is 2 × 2 × 2 × 2 × 9 × 49 × 1087. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7669872)
Multiplication
n×y| n×2 | 15339744 |
|---|---|
| n×3 | 23009616 |
| n×4 | 30679488 |
| n×5 | 38349360 |
Division
n÷y| n÷2 | 3834936 |
|---|---|
| n÷3 | 2556624 |
| n÷3 | 1917468 |
| n÷5 | 1533974.4 |
Exponentiation
ny| n2 | 58826936496384 |
|---|---|
| n3 | 4.5119507307939E+20 |
| n4 | 3.4606084575496E+27 |
| n5 | 2.6542423911523E+34 |
Nth Root
y√n| 2√n | 2769.4533756682 |
|---|---|
| 3√n | 197.21019933615 |
| 4√n | 52.625596202496 |
| 5√n | 23.820870232776 |
Divisors of 7669872
40 divisors
| τ | Total Divisors | 40 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -7669871 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7669872 can be divided by 40 positive divisors. The sum of these divisors (counting 7669872) is 1, the average is 0.025.
Base conversion 7669872
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11101010000100001110000 |
| 3 | Ternary | 112102200002100 |
| 4 | Quaternary | 131100201300 |
| 5 | Quinary | 3430413442 |
| 6 | Senary | 432220400 |
| 8 | Octal | 35204160 |
| 10 | Decimal | 7669872 |
| 12 | Duodecimal | 269a700 |
| 16 | Hexadecimal | 750870 |
| 20 | Vigesimal | 27iedc |
| 36 | Base36 | 4ke40 |
Cryptographic Hash Functions
| md5 | c8d9457260992b2159fc5c10b8370e83 |
|---|---|
| sha1 | bc7732f4e94900e355b63613da63e10774dce53a |
| sha256 | a06147867d907faf10bf98c64d6d4a7c0c19886033787e0443af6d312987e4e8 |
| sha512 | 45303f9570b2bcafb7aad6173a494ea5b8d6ad210cf746655145442eefaeea482d06b277d1a77dd63486bc4b7e45cfc1cb5c9000e528e04d009db1b6a8bb6f15 |
| ripemd-160 | 4d63cb1e90334689f3b097973d358ea74aa68ad1 |
7669872 as geometric shapes
Circle
Radius = n| Diameter | 15339744 |
|---|---|
| Circumference | 48191227.058348 |
| Area | 1.8481027153023E+14 |
Sphere
Radius = n| Volume | 1.8899615025628E+21 |
|---|---|
| Surface area | 7.3924108612093E+14 |
| Circumference | 48191227.058348 |
Square
Length = n| Perimeter | 30679488 |
|---|---|
| Area | 58826936496384 |
| Diagonal | 10846837.004066 |
Cube
Length = n| Surface area | 352961618978304 |
|---|---|
| Volume | 4.5119507307939E+20 |
| Space diagonal | 13284607.99155 |
Equilateral Triangle
Length = n| Perimeter | 23009616 |
|---|---|
| Area | 25472810716341 |
| Altitude | 6642303.995775 |
Triangular Pyramid
Length = n| Surface area | 25472810716341 |
|---|---|
| Volume | 5.3173849302067E+19 |
| Height | 3615612.3346886 |