7989474450 (number)
7989474450 is an even 10-digits composite number following 7989474449 and preceding 7989474451. In scientific notation, it is written as 7.989474450 × 10^9. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 2129718720 positive integers (up to 7989474450) that are relatively prime to 7989474450.
Interesting facts
- 7989474450 has 32 divisors, whose sum is 16624408320
- The reverse of 7989474450 is 0544749897
- Previous prime number is 3119
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 57
- Digital Root 3
Name
Name | seven billion nine hundred eighty-nine million four hundred seventy-four thousand four hundred fifty |
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Notation
Scientific notation | 7.989474450 × 10^9 |
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Engineering notation | 7.989474450 × 10^9 |
Prime Factorization of 7989474450
Prime Factorization 2 × 3 × 25 × 3119 × 17077
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 7989474450 | Product of the distinct prime numbers |
The prime factorization of 7989474450 is 2 × 3 × 25 × 3119 × 17077. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7989474450)
Multiplication
n×yn×2 | 15978948900 |
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n×3 | 23968423350 |
n×4 | 31957897800 |
n×5 | 39947372250 |
Division
n÷yn÷2 | 3994737225 |
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n÷3 | 2663158150 |
n÷3 | 1997368612.5 |
n÷5 | 1597894890 |
Exponentiation
nyn2 | 6.3831701987203E+19 |
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n3 | 5.0998175212677E+29 |
n4 | 4.0744861785831E+39 |
n5 | 3.2553003220668E+49 |
Nth Root
y√n2√n | 89383.86012027 |
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3√n | 1999.1224858741 |
4√n | 298.97133661987 |
5√n | 95.610071384451 |
Divisors of 7989474450
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 | -7989474449 | 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 7989474450 can be divided by 32 positive divisors. The sum of these divisors (counting 7989474450) is 1, the average is 0.03125.
Base conversion 7989474450
Base | System | Value |
---|---|---|
2 | Binary | 111011100001101011011010010010010 |
3 | Ternary | 202121210121100120010 |
4 | Quaternary | 13130031123102102 |
5 | Quinary | 112330301140300 |
6 | Senary | 3400442055350 |
8 | Octal | 73415332222 |
10 | Decimal | 7989474450 |
12 | Duodecimal | 166b7aa556 |
16 | Hexadecimal | 1dc35b492 |
20 | Vigesimal | 64ge462a |
36 | Base36 | 3o4q5xu |
Cryptographic Hash Functions
md5 | 9d012ab2d63084c8eb636d2e29d134c9 |
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sha1 | 01f06420ce3691e400dcb9b544fc4e0b7066f105 |
sha256 | 93f8fd693c940a235212e154b3a45c5ac6567c38b959084a4c7574a95c1db778 |
sha512 | 0c1079482662df06f547fc17abb76af3e068c702ac59f6da22cad8052cd81824059c867b93f42f64e3e1b2292a94afbe0098e1bf3d55daa776cae645bdd71a0e |
ripemd-160 | de47c54af7f9d09d16c0c641fe2794c079aa598e |
7989474450 as geometric shapes
Circle
Radius = nDiameter | 15978948900 |
---|---|
Circumference | 50199348476.327 |
Area | 2.0053320602913E+20 |
Sphere
Radius = nVolume | 2.1362065679284E+30 |
---|---|
Surface area | 8.0213282411652E+20 |
Circumference | 50199348476.327 |
Square
Length = nPerimeter | 31957897800 |
---|---|
Area | 6.3831701987203E+19 |
Diagonal | 11298823123.423 |
Cube
Length = nSurface area | 3.8299021192322E+20 |
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Volume | 5.0998175212677E+29 |
Space diagonal | 13838175673.173 |
Equilateral Triangle
Length = nPerimeter | 23968423350 |
---|---|
Area | 2.7639937743858E+19 |
Altitude | 6919087836.5867 |
Triangular Pyramid
Length = nSurface area | 2.7639937743858E+19 |
---|---|
Volume | 6.0101925868373E+28 |
Height | 3766274374.4744 |