1990293344 (number)
1990293344 is an even 10-digits composite number following 1990293343 and preceding 1990293345. In scientific notation, it is written as 1.990293344 × 10^9. The sum of its digits is 44. It has a total of 9 prime factors and 96 positive divisors. There are 887777280 positive integers (up to 1990293344) that are relatively prime to 1990293344.
Interesting facts
- 1990293344 has 96 divisors, whose sum is 4362978816
- The reverse of 1990293344 is 4433920991
- Previous prime number is 677
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 44
- Digital Root 8
Name
Name | one billion nine hundred ninety million two hundred ninety-three thousand three hundred forty-four |
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Notation
Scientific notation | 1.990293344 × 10^9 |
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Engineering notation | 1.990293344 × 10^9 |
Prime Factorization of 1990293344
Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 37 × 677 × 191
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 124393334 | Product of the distinct prime numbers |
The prime factorization of 1990293344 is 2 × 2 × 2 × 2 × 2 × 13 × 37 × 677 × 191. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1990293344)
Multiplication
n×yn×2 | 3980586688 |
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n×3 | 5970880032 |
n×4 | 7961173376 |
n×5 | 9951466720 |
Division
n÷yn÷2 | 995146672 |
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n÷3 | 663431114.66667 |
n÷3 | 497573336 |
n÷5 | 398058668.8 |
Exponentiation
nyn2 | 3961267595170702336 |
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n3 | 7.8840845284711E+27 |
n4 | 1.5691640960549E+37 |
n5 | 3.1230968560219E+46 |
Nth Root
y√n2√n | 44612.703840946 |
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3√n | 1257.8794734743 |
4√n | 211.21719589311 |
5√n | 72.407477523715 |
Divisors of 1990293344
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 | -1990293343 | 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 1990293344 can be divided by 96 positive divisors. The sum of these divisors (counting 1990293344) is 1, the average is 0.010416666666667.
Base conversion 1990293344
Base | System | Value |
---|---|---|
2 | Binary | 1110110101000010111011101100000 |
3 | Ternary | 12010201002101012022 |
4 | Quaternary | 1312220113131200 |
5 | Quinary | 13034003341334 |
6 | Senary | 525254521012 |
8 | Octal | 16650273540 |
10 | Decimal | 1990293344 |
12 | Duodecimal | 476666168 |
16 | Hexadecimal | 76a17760 |
20 | Vigesimal | 1b1j6d74 |
36 | Base36 | wwyw68 |
Cryptographic Hash Functions
md5 | 4ca610e5c8f0e73baa2ed786ea1efffa |
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sha1 | 491d6fc5f4647f97840ece8808be2f264dfd6b15 |
sha256 | 48a8e4c42b098ed2fd2463939fd8c99d08b6336d4d474ddf7dc085a2ee24ae7a |
sha512 | 2fc66538052ec0c2a4bae21022e9f0255a6dcd06e488e0ac354915479ae2cf8659ec36bb8994e47b75514d94d3d85d84823e7cb67db732ffa158cdb8ee90a7eb |
ripemd-160 | 6394d35ef41bb81cf1baaa262147b5007d3ccd73 |
1990293344 as geometric shapes
Circle
Radius = nDiameter | 3980586688 |
---|---|
Circumference | 12505381895.998 |
Area | 1.2444689175892E+19 |
Sphere
Radius = nVolume | 3.3024776046568E+28 |
---|---|
Surface area | 4.9778756703566E+19 |
Circumference | 12505381895.998 |
Square
Length = nPerimeter | 7961173376 |
---|---|
Area | 3961267595170702336 |
Diagonal | 2814699840.1857 |
Cube
Length = nSurface area | 2.3767605571024E+19 |
---|---|
Volume | 7.8840845284711E+27 |
Space diagonal | 3447289193.7742 |
Equilateral Triangle
Length = nPerimeter | 5970880032 |
---|---|
Area | 1.715279184303E+18 |
Altitude | 1723644596.8871 |
Triangular Pyramid
Length = nSurface area | 1.715279184303E+18 |
---|---|
Volume | 9.2914827225498E+26 |
Height | 938233280.0619 |