1490402290 (number)
1490402290 is an even 10-digits composite number following 1490402289 and preceding 1490402291. In scientific notation, it is written as 1.490402290 × 10^9. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 549918720 positive integers (up to 1490402290) that are relatively prime to 1490402290.
Interesting facts
- 1490402290 has 32 divisors, whose sum is 2891102256
- The reverse of 1490402290 is 0922040941
- Previous prime number is 1873
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 31
- Digital Root 4
Name
Name | one billion four hundred ninety million four hundred two thousand two hundred ninety |
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Notation
Scientific notation | 1.490402290 × 10^9 |
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Engineering notation | 1.490402290 × 10^9 |
Prime Factorization of 1490402290
Prime Factorization 2 × 5 × 13 × 1873 × 6121
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1490402290 | Product of the distinct prime numbers |
The prime factorization of 1490402290 is 2 × 5 × 13 × 1873 × 6121. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1490402290)
Multiplication
n×yn×2 | 2980804580 |
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n×3 | 4471206870 |
n×4 | 5961609160 |
n×5 | 7452011450 |
Division
n÷yn÷2 | 745201145 |
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n÷3 | 496800763.33333 |
n÷3 | 372600572.5 |
n÷5 | 298080458 |
Exponentiation
nyn2 | 2221298986037244100 |
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n3 | 3.3106290955646E+27 |
n4 | 4.9341691853701E+36 |
n5 | 7.353897053123E+45 |
Nth Root
y√n2√n | 38605.728719971 |
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3√n | 1142.2675422088 |
4√n | 196.48340571145 |
5√n | 68.33775411545 |
Divisors of 1490402290
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 | -1490402289 | 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 1490402290 can be divided by 32 positive divisors. The sum of these divisors (counting 1490402290) is 1, the average is 0.03125.
Base conversion 1490402290
Base | System | Value |
---|---|---|
2 | Binary | 1011000110101011011101111110010 |
3 | Ternary | 10211212110021120211 |
4 | Quaternary | 1120311123233302 |
5 | Quinary | 11023020333130 |
6 | Senary | 403520254334 |
8 | Octal | 13065335762 |
10 | Decimal | 1490402290 |
12 | Duodecimal | 3571713aa |
16 | Hexadecimal | 58d5bbf2 |
20 | Vigesimal | 135f05ea |
36 | Base36 | onchrm |
Cryptographic Hash Functions
md5 | ba5edf18de8919e6bd472d2bc8f74767 |
---|---|
sha1 | 1deca0cc820803b3a4fbbe77123e6434d75876bd |
sha256 | fbb4ee41e98fa2865a10df7fb51a37b4f8542cf3f87349309bd0440efb2d6d6f |
sha512 | d38f3f4238bb454d413ffffdb80a4773e99592e1cb47407309355524e6a782bbc9a268dc766c80d9ff8a6a18f21729ab53009c602a538140aee7e7e02adde0ac |
ripemd-160 | 0bb3265c5ad81af2f6fb47e2d8ff49d476c5878a |
1490402290 as geometric shapes
Circle
Radius = nDiameter | 2980804580 |
---|---|
Circumference | 9364473770.3148 |
Area | 6.9784165759611E+18 |
Sphere
Radius = nVolume | 1.3867530727182E+28 |
---|---|
Surface area | 2.7913666303844E+19 |
Circumference | 9364473770.3148 |
Square
Length = nPerimeter | 5961609160 |
---|---|
Area | 2221298986037244100 |
Diagonal | 2107747131.9099 |
Cube
Length = nSurface area | 1.3327793916223E+19 |
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Volume | 3.3106290955646E+27 |
Space diagonal | 2581452489.997 |
Equilateral Triangle
Length = nPerimeter | 4471206870 |
---|---|
Area | 9.6185067565443E+17 |
Altitude | 1290726244.9985 |
Triangular Pyramid
Length = nSurface area | 9.6185067565443E+17 |
---|---|
Volume | 3.9016138057787E+26 |
Height | 702582377.30331 |