1490809920 (number)
1490809920 is an even 10-digits composite number following 1490809919 and preceding 1490809921. In scientific notation, it is written as 1.490809920 × 10^9. The sum of its digits is 42. It has a total of 10 prime factors and 112 positive divisors. There are 358649856 positive integers (up to 1490809920) that are relatively prime to 1490809920.
Interesting facts
- 1490809920 has 112 divisors, whose sum is 4861364928
- The reverse of 1490809920 is 0299080941
- Previous prime number is 41971
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 42
- Digital Root 6
Name
Name | one billion four hundred ninety million eight hundred nine thousand nine hundred twenty |
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Notation
Scientific notation | 1.490809920 × 10^9 |
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Engineering notation | 1.490809920 × 10^9 |
Prime Factorization of 1490809920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 41971 × 37
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 46587810 | Product of the distinct prime numbers |
The prime factorization of 1490809920 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 41971 × 37. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1490809920)
Multiplication
n×yn×2 | 2981619840 |
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n×3 | 4472429760 |
n×4 | 5963239680 |
n×5 | 7454049600 |
Division
n÷yn÷2 | 745404960 |
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n÷3 | 496936640 |
n÷3 | 372702480 |
n÷5 | 298161984 |
Exponentiation
nyn2 | 2222514217570406400 |
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n3 | 3.313346242895E+27 |
n4 | 4.9395694473026E+36 |
n5 | 7.3639591325676E+45 |
Nth Root
y√n2√n | 38611.007756856 |
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3√n | 1142.3716707112 |
4√n | 196.49683905055 |
5√n | 68.341491827322 |
Divisors of 1490809920
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1490809919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1490809920 can be divided by 112 positive divisors. The sum of these divisors (counting 1490809920) is 1, the average is 0.0089285714285714.
Base conversion 1490809920
Base | System | Value |
---|---|---|
2 | Binary | 1011000110110111111010001000000 |
3 | Ternary | 10211220012222202020 |
4 | Quaternary | 1120312333101000 |
5 | Quinary | 11023121404140 |
6 | Senary | 403533121440 |
8 | Octal | 13066772100 |
10 | Decimal | 1490809920 |
12 | Duodecimal | 357329280 |
16 | Hexadecimal | 58dbf440 |
20 | Vigesimal | 135hb4g0 |
36 | Base36 | onl8ao |
Cryptographic Hash Functions
md5 | 6077e13d1cb522f96416f6b671d5a41f |
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sha1 | e2ed4d9627d177119809b111da8ea27dfe8d0bb2 |
sha256 | 8b681bbf64e20d9185930ede569c697d07971179b602e43f3ecb8b39f7d0ece1 |
sha512 | 384fe1a3c6ba3d536a31bc6867c319658c12d6a6697e83080f6524739587aebfe5a54c90ce60bdd988996c39d7d26ae310381ad52398ae520f68684688de83a6 |
ripemd-160 | 5cae66bd406817d82577a6bb0723561043c03fd7 |
1490809920 as geometric shapes
Circle
Radius = nDiameter | 2981619840 |
---|---|
Circumference | 9367034985.1416 |
Area | 6.9822343384181E+18 |
Sphere
Radius = nVolume | 1.3878912287304E+28 |
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Surface area | 2.7928937353672E+19 |
Circumference | 9367034985.1416 |
Square
Length = nPerimeter | 5963239680 |
---|---|
Area | 2222514217570406400 |
Diagonal | 2108323607.7843 |
Cube
Length = nSurface area | 1.3335085305422E+19 |
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Volume | 3.313346242895E+27 |
Space diagonal | 2582158525.8677 |
Equilateral Triangle
Length = nPerimeter | 4472429760 |
---|---|
Area | 9.6237688634403E+17 |
Altitude | 1291079262.9338 |
Triangular Pyramid
Length = nSurface area | 9.6237688634403E+17 |
---|---|
Volume | 3.9048159946167E+26 |
Height | 702774535.92812 |