1489720268 (number)
1489720268 is an even 10-digits composite number following 1489720267 and preceding 1489720269. In scientific notation, it is written as 1.489720268 × 10^9. The sum of its digits is 47. It has a total of 6 prime factors and 36 positive divisors. There are 694248192 positive integers (up to 1489720268) that are relatively prime to 1489720268.
Interesting facts
- 1489720268 has 36 divisors, whose sum is 2787243480
- The reverse of 1489720268 is 8620279841
- Previous prime number is 397
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 47
- Digital Root 2
Name
Name | one billion four hundred eighty-nine million seven hundred twenty thousand two hundred sixty-eight |
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Notation
Scientific notation | 1.489720268 × 10^9 |
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Engineering notation | 1.489720268 × 10^9 |
Prime Factorization of 1489720268
Prime Factorization 2 × 2 × 17 × 139 × 397 × 397
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1876222 | Product of the distinct prime numbers |
The prime factorization of 1489720268 is 2 × 2 × 17 × 139 × 397 × 397. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1489720268)
Multiplication
n×yn×2 | 2979440536 |
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n×3 | 4469160804 |
n×4 | 5958881072 |
n×5 | 7448601340 |
Division
n÷yn÷2 | 744860134 |
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n÷3 | 496573422.66667 |
n÷3 | 372430067 |
n÷5 | 297944053.6 |
Exponentiation
nyn2 | 2219266476889991824 |
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n3 | 3.306086250716E+27 |
n4 | 4.9251436954477E+36 |
n5 | 7.3370863859209E+45 |
Nth Root
y√n2√n | 38596.894538292 |
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3√n | 1142.0932781946 |
4√n | 196.46092369296 |
5√n | 68.331498571471 |
Divisors of 1489720268
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1489720267 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1489720268 can be divided by 36 positive divisors. The sum of these divisors (counting 1489720268) is 1, the average is 0.027777777777778.
Base conversion 1489720268
Base | System | Value |
---|---|---|
2 | Binary | 1011000110010110101001111001100 |
3 | Ternary | 10211211011122000202 |
4 | Quaternary | 1120302311033030 |
5 | Quinary | 11022332022033 |
6 | Senary | 403453513032 |
8 | Octal | 13062651714 |
10 | Decimal | 1489720268 |
12 | Duodecimal | 356aa2778 |
16 | Hexadecimal | 58cb53cc |
20 | Vigesimal | 135af0d8 |
36 | Base36 | omxvik |
Cryptographic Hash Functions
md5 | d4cc8067502fa714b6d1d72b3e217523 |
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sha1 | 8fc1fcb81b5074f431b7b7a7b10c50a52778f120 |
sha256 | a7ff1bcdd518e8456e960e5c0940637c629834188a6d8fab477afd6eef5cd63b |
sha512 | 529f633d4ac59cff50de9958f3c1f3b53617fdfc26643d6d55d1426b2e5fd2e3f28c49f3ec5e2962a151cd13b58896f546e2d3531a1857068174a2c431f18ec9 |
ripemd-160 | 159ac5bc4ff2d5229684405249649684a1e88eb7 |
1489720268 as geometric shapes
Circle
Radius = nDiameter | 2979440536 |
---|---|
Circumference | 9360188499.7052 |
Area | 6.9720312601557E+18 |
Sphere
Radius = nVolume | 1.3848501703178E+28 |
---|---|
Surface area | 2.7888125040623E+19 |
Circumference | 9360188499.7052 |
Square
Length = nPerimeter | 5958881072 |
---|---|
Area | 2219266476889991824 |
Diagonal | 2106782607.1477 |
Cube
Length = nSurface area | 1.331559886134E+19 |
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Volume | 3.306086250716E+27 |
Space diagonal | 2580271193.2411 |
Equilateral Triangle
Length = nPerimeter | 4469160804 |
---|---|
Area | 9.6097057337696E+17 |
Altitude | 1290135596.6206 |
Triangular Pyramid
Length = nSurface area | 9.6097057337696E+17 |
---|---|
Volume | 3.8962600117815E+26 |
Height | 702260869.04923 |