6423687990 (number)
6423687990 is an even 10-digits composite number following 6423687989 and preceding 6423687991. In scientific notation, it is written as 6.423687990 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 1710707040 positive integers (up to 6423687990) that are relatively prime to 6423687990.
Interesting facts
- 6423687990 has 96 divisors, whose sum is 17343196416
- The reverse of 6423687990 is 0997863246
- Previous prime number is 1091
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 54
- Digital Root 9
Name
Name | six billion four hundred twenty-three million six hundred eighty-seven thousand nine hundred ninety |
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Notation
Scientific notation | 6.423687990 × 10^9 |
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Engineering notation | 6.423687990 × 10^9 |
Prime Factorization of 6423687990
Prime Factorization 2 × 9 × 9 × 3 × 5 × 1091 × 2423
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 713743110 | Product of the distinct prime numbers |
The prime factorization of 6423687990 is 2 × 9 × 9 × 3 × 5 × 1091 × 2423. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6423687990)
Multiplication
n×yn×2 | 12847375980 |
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n×3 | 19271063970 |
n×4 | 25694751960 |
n×5 | 32118439950 |
Division
n÷yn÷2 | 3211843995 |
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n÷3 | 2141229330 |
n÷3 | 1605921997.5 |
n÷5 | 1284737598 |
Exponentiation
nyn2 | 4.126376739287E+19 |
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n3 | 2.6506556702373E+29 |
n4 | 1.7026984994529E+39 |
n5 | 1.0937603901527E+49 |
Nth Root
y√n2√n | 80147.913198037 |
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3√n | 1858.9233363092 |
4√n | 283.10406778787 |
5√n | 91.528614356138 |
Divisors of 6423687990
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -6423687989 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 6423687990 can be divided by 96 positive divisors. The sum of these divisors (counting 6423687990) is 1, the average is 0.010416666666667.
Base conversion 6423687990
Base | System | Value |
---|---|---|
2 | Binary | 101111110111000011011001100110110 |
3 | Ternary | 121120200022011100000 |
4 | Quaternary | 11332320123030312 |
5 | Quinary | 101123431003430 |
6 | Senary | 2541225532130 |
8 | Octal | 57670331466 |
10 | Decimal | 6423687990 |
12 | Duodecimal | 12b3344046 |
16 | Hexadecimal | 17ee1b336 |
20 | Vigesimal | 50780jja |
36 | Base36 | 2y8hxdi |
Cryptographic Hash Functions
md5 | 5d4cda0fa70d0e89a4340973405a8272 |
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sha1 | 27d618f35f22554a647df0ab76c6eb8fa72a1b28 |
sha256 | 79dc59be1e2fa23f56fb3a7a8a865231ae717b87f62b92e801069855c70dca66 |
sha512 | 4a44478d7cc53d6ef3629acd878fcd7d934998529a362387772990fadc302a04ed7b8ec76fec4e15a7ad355ee1526bc115b7ef47550b18a1aca335fd0097724b |
ripemd-160 | b8d178c9e53b98e6ba668d10bbafa85f0805d0a7 |
6423687990 as geometric shapes
Circle
Radius = nDiameter | 12847375980 |
---|---|
Circumference | 40361221996.674 |
Area | 1.2963394850088E+20 |
Sphere
Radius = nVolume | 1.1103040507752E+30 |
---|---|
Surface area | 5.1853579400352E+20 |
Circumference | 40361221996.674 |
Square
Length = nPerimeter | 25694751960 |
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Area | 4.126376739287E+19 |
Diagonal | 9084466675.9112 |
Cube
Length = nSurface area | 2.4758260435722E+20 |
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Volume | 2.6506556702373E+29 |
Space diagonal | 11126153970.65 |
Equilateral Triangle
Length = nPerimeter | 19271063970 |
---|---|
Area | 1.7867735409039E+19 |
Altitude | 5563076985.325 |
Triangular Pyramid
Length = nSurface area | 1.7867735409039E+19 |
---|---|
Volume | 3.1238276650257E+28 |
Height | 3028155558.6371 |