7989661625 (number)
7989661625 is an odd 10-digits composite number following 7989661624 and preceding 7989661626. In scientific notation, it is written as 7.989661625 × 10^9. The sum of its digits is 59. It has a total of 6 prime factors and 32 positive divisors. There are 5796048000 positive integers (up to 7989661625) that are relatively prime to 7989661625.
Interesting facts
- 7989661625 has 32 divisors, whose sum is 10904924160
- The reverse of 7989661625 is 5261669897
- Previous prime number is 409
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 59
- Digital Root 5
Name
Name | seven billion nine hundred eighty-nine million six hundred sixty-one thousand six hundred twenty-five |
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Notation
Scientific notation | 7.989661625 × 10^9 |
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Engineering notation | 7.989661625 × 10^9 |
Prime Factorization of 7989661625
Prime Factorization 5 × 5 × 11 × 5 × 409 × 14207
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 319586465 | Product of the distinct prime numbers |
The prime factorization of 7989661625 is 5 × 5 × 11 × 5 × 409 × 14207. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7989661625)
Multiplication
n×yn×2 | 15979323250 |
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n×3 | 23968984875 |
n×4 | 31958646500 |
n×5 | 39948308125 |
Division
n÷yn÷2 | 3994830812.5 |
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n÷3 | 2663220541.6667 |
n÷3 | 1997415406.25 |
n÷5 | 1597932325 |
Exponentiation
nyn2 | 6.3834692881998E+19 |
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n3 | 5.1001759606296E+29 |
n4 | 4.074868015339E+39 |
n5 | 3.2556816609094E+49 |
Nth Root
y√n2√n | 89384.907143208 |
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3√n | 1999.1380973653 |
4√n | 298.97308765708 |
5√n | 95.610519365042 |
Divisors of 7989661625
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 | -7989661624 | 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 7989661625 can be divided by 32 positive divisors. The sum of these divisors (counting 7989661625) is 1, the average is 0.03125.
Base conversion 7989661625
Base | System | Value |
---|---|---|
2 | Binary | 111011100001110001000111110111001 |
3 | Ternary | 202121210221212022112 |
4 | Quaternary | 13130032020332321 |
5 | Quinary | 112330323133000 |
6 | Senary | 3400450102105 |
8 | Octal | 73416107671 |
10 | Decimal | 7989661625 |
12 | Duodecimal | 166b87a935 |
16 | Hexadecimal | 1dc388fb9 |
20 | Vigesimal | 64gf7e15 |
36 | Base36 | 3o4u6d5 |
Cryptographic Hash Functions
md5 | ed6534f71f4f06d4587f370128ef8bad |
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sha1 | 48d3163c240b06d5cf480fc09b9be0f0d8db4a75 |
sha256 | 32dd673b3346cba84e25db13c24c6926cb92e40056b1c6d012a0eac014e8fcfb |
sha512 | d8b4d5451707a12e605a053340f66a3859f281754d80e493a5edfde07a4ef819a786f2111428a33edab1fed15a7e814c7fe9121ef2ead1db1cf85651c7e29608 |
ripemd-160 | 340d58f8b4caa8bf2a972dd63ce487451451615c |
7989661625 as geometric shapes
Circle
Radius = nDiameter | 15979323250 |
---|---|
Circumference | 50200524531.537 |
Area | 2.0054260220224E+20 |
Sphere
Radius = nVolume | 2.1363567106572E+30 |
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Surface area | 8.0217040880898E+20 |
Circumference | 50200524531.537 |
Square
Length = nPerimeter | 31958646500 |
---|---|
Area | 6.3834692881998E+19 |
Diagonal | 11299087828.847 |
Cube
Length = nSurface area | 3.8300815729199E+20 |
---|---|
Volume | 5.1001759606296E+29 |
Space diagonal | 13838499869.783 |
Equilateral Triangle
Length = nPerimeter | 23968984875 |
---|---|
Area | 2.7641232839294E+19 |
Altitude | 6919249934.8917 |
Triangular Pyramid
Length = nSurface area | 2.7641232839294E+19 |
---|---|
Volume | 6.0106150116763E+28 |
Height | 3766362609.6156 |