1990752470 (number)
1990752470 is an even 10-digits composite number following 1990752469 and preceding 1990752471. In scientific notation, it is written as 1.990752470 × 10^9. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 680832000 positive integers (up to 1990752470) that are relatively prime to 1990752470.
Interesting facts
- 1990752470 has 32 divisors, whose sum is 4105532736
- The reverse of 1990752470 is 0742570991
- Previous prime number is 401
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 seven hundred fifty-two thousand four hundred seventy |
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Notation
Scientific notation | 1.990752470 × 10^9 |
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Engineering notation | 1.990752470 × 10^9 |
Prime Factorization of 1990752470
Prime Factorization 2 × 5 × 7 × 401 × 70921
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1990752470 | Product of the distinct prime numbers |
The prime factorization of 1990752470 is 2 × 5 × 7 × 401 × 70921. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1990752470)
Multiplication
n×yn×2 | 3981504940 |
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n×3 | 5972257410 |
n×4 | 7963009880 |
n×5 | 9953762350 |
Division
n÷yn÷2 | 995376235 |
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n÷3 | 663584156.66667 |
n÷3 | 497688117.5 |
n÷5 | 398150494 |
Exponentiation
nyn2 | 3963095396811100900 |
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n3 | 7.8895419500473E+27 |
n4 | 1.5706125124225E+37 |
n5 | 3.1267007385181E+46 |
Nth Root
y√n2√n | 44617.849230997 |
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3√n | 1257.9761896645 |
4√n | 211.22937587134 |
5√n | 72.410817844227 |
Divisors of 1990752470
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 | -1990752469 | 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 1990752470 can be divided by 32 positive divisors. The sum of these divisors (counting 1990752470) is 1, the average is 0.03125.
Base conversion 1990752470
Base | System | Value |
---|---|---|
2 | Binary | 1110110101010000111100011010110 |
3 | Ternary | 12010201221200222222 |
4 | Quaternary | 1312222013203112 |
5 | Quinary | 13034113034340 |
6 | Senary | 525312422342 |
8 | Octal | 16652074326 |
10 | Decimal | 1990752470 |
12 | Duodecimal | 4768479b2 |
16 | Hexadecimal | 76a878d6 |
20 | Vigesimal | 1b22413a |
36 | Base36 | wx8qfq |
Cryptographic Hash Functions
md5 | c5be5db9ef404d023aec398ed7539043 |
---|---|
sha1 | 6cf4307c29f1a20eafb2c7e5a097e3e577ca6417 |
sha256 | 0e12fd35f37b21be97163958847ffd53ae8907416ede19487589c345175c7e2a |
sha512 | b61901f6b10c9e85f41f912f13420b2ce8ab0db69ef3c0460a5635bf9dc33c3e4da330c7ce325da7235a330b0b7f810ed528e1ef0bb9acb399901f07ed2e2297 |
ripemd-160 | 4ddc734966fe88facc44e2af24c1526598d693e5 |
1990752470 as geometric shapes
Circle
Radius = nDiameter | 3981504940 |
---|---|
Circumference | 12508266669.735 |
Area | 1.2450431384097E+19 |
Sphere
Radius = nVolume | 3.304763604061E+28 |
---|---|
Surface area | 4.9801725536389E+19 |
Circumference | 12508266669.735 |
Square
Length = nPerimeter | 7963009880 |
---|---|
Area | 3963095396811100900 |
Diagonal | 2815349142.4017 |
Cube
Length = nSurface area | 2.3778572380867E+19 |
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Volume | 7.8895419500473E+27 |
Space diagonal | 3448084423.3332 |
Equilateral Triangle
Length = nPerimeter | 5972257410 |
---|---|
Area | 1.7160706456298E+18 |
Altitude | 1724042211.6666 |
Triangular Pyramid
Length = nSurface area | 1.7160706456298E+18 |
---|---|
Volume | 9.297914355557E+26 |
Height | 938449714.13391 |