1490409855 (number)
1490409855 is an odd 10-digits composite number following 1490409854 and preceding 1490409856. In scientific notation, it is written as 1.490409855 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 721180800 positive integers (up to 1490409855) that are relatively prime to 1490409855.
Interesting facts
- 1490409855 has 32 divisors, whose sum is 2220470784
- The reverse of 1490409855 is 5589040941
- Previous prime number is 1021
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 45
- Digital Root 9
Name
Name | one billion four hundred ninety million four hundred nine thousand eight hundred fifty-five |
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Notation
Scientific notation | 1.490409855 × 10^9 |
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Engineering notation | 1.490409855 × 10^9 |
Prime Factorization of 1490409855
Prime Factorization 3 × 45 × 11 × 1021 × 983
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1490409855 | Product of the distinct prime numbers |
The prime factorization of 1490409855 is 3 × 45 × 11 × 1021 × 983. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1490409855)
Multiplication
n×yn×2 | 2980819710 |
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n×3 | 4471229565 |
n×4 | 5961639420 |
n×5 | 7452049275 |
Division
n÷yn÷2 | 745204927.5 |
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n÷3 | 496803285 |
n÷3 | 372602463.75 |
n÷5 | 298081971 |
Exponentiation
nyn2 | 2221321535881121025 |
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n3 | 3.310679508201E+27 |
n4 | 4.9342693657693E+36 |
n5 | 7.3540836899671E+45 |
Nth Root
y√n2√n | 38605.826697534 |
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3√n | 1142.2694748502 |
4√n | 196.48365503912 |
5√n | 68.337823489211 |
Divisors of 1490409855
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 | -1490409854 | 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 1490409855 can be divided by 32 positive divisors. The sum of these divisors (counting 1490409855) is 1, the average is 0.03125.
Base conversion 1490409855
Base | System | Value |
---|---|---|
2 | Binary | 1011000110101011101100101111111 |
3 | Ternary | 10211212110122222000 |
4 | Quaternary | 1120311131211333 |
5 | Quinary | 11023021103410 |
6 | Senary | 403520353343 |
8 | Octal | 13065354577 |
10 | Decimal | 1490409855 |
12 | Duodecimal | 357175853 |
16 | Hexadecimal | 58d5d97f |
20 | Vigesimal | 135f14cf |
36 | Base36 | oncnlr |
Cryptographic Hash Functions
md5 | 7aa7e182ac1992534533fc9f62d543dc |
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sha1 | 783cda13dc63202bdd39bdaba18bc00f9b48bb3f |
sha256 | 11c7370e8a17f1bb0969e9451bf20f6197f3da9aa67bc483b73f17d28906f52e |
sha512 | 4791ebcb1d39484e2cec47a1831f9cb717c1fb9bfd310c1951812507530b2ed400d66a95eb999f33c0718e58af492fa54b806b3ff05e3799cbfd01a52966d78c |
ripemd-160 | e087c769705d1031fb9c68eff862354cb53242dd |
1490409855 as geometric shapes
Circle
Radius = nDiameter | 2980819710 |
---|---|
Circumference | 9364521302.6117 |
Area | 6.9784874183849E+18 |
Sphere
Radius = nVolume | 1.3867741895139E+28 |
---|---|
Surface area | 2.791394967354E+19 |
Circumference | 9364521302.6117 |
Square
Length = nPerimeter | 5961639420 |
---|---|
Area | 2221321535881121025 |
Diagonal | 2107757830.4355 |
Cube
Length = nSurface area | 1.3327929215287E+19 |
---|---|
Volume | 3.310679508201E+27 |
Space diagonal | 2581465592.9614 |
Equilateral Triangle
Length = nPerimeter | 4471229565 |
---|---|
Area | 9.6186044002326E+17 |
Altitude | 1290732796.4807 |
Triangular Pyramid
Length = nSurface area | 9.6186044002326E+17 |
---|---|
Volume | 3.9016732176404E+26 |
Height | 702585943.47851 |