1490298081 (number)
1490298081 is an odd 10-digits composite number following 1490298080 and preceding 1490298082. In scientific notation, it is written as 1.490298081 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 901017600 positive integers (up to 1490298081) that are relatively prime to 1490298081.
Interesting facts
- 1490298081 has 32 divisors, whose sum is 2180908800
- The reverse of 1490298081 is 1808920941
- Previous prime number is 839
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 42
- Digital Root 6
Name
Name | one billion four hundred ninety million two hundred ninety-eight thousand eighty-one |
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Notation
Scientific notation | 1.490298081 × 10^9 |
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Engineering notation | 1.490298081 × 10^9 |
Prime Factorization of 1490298081
Prime Factorization 3 × 17 × 29 × 839 × 1201
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1490298081 | Product of the distinct prime numbers |
The prime factorization of 1490298081 is 3 × 17 × 29 × 839 × 1201. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1490298081)
Multiplication
n×yn×2 | 2980596162 |
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n×3 | 4470894243 |
n×4 | 5961192324 |
n×5 | 7451490405 |
Division
n÷yn÷2 | 745149040.5 |
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n÷3 | 496766027 |
n÷3 | 372574520.25 |
n÷5 | 298059616.2 |
Exponentiation
nyn2 | 2220988370232282561 |
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n3 | 3.3099347060805E+27 |
n4 | 4.9327893407071E+36 |
n5 | 7.351326488433E+45 |
Nth Root
y√n2√n | 38604.379039171 |
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3√n | 1142.2409191211 |
4√n | 196.47997108909 |
5√n | 68.336798452909 |
Divisors of 1490298081
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 | -1490298080 | 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 1490298081 can be divided by 32 positive divisors. The sum of these divisors (counting 1490298081) is 1, the average is 0.03125.
Base conversion 1490298081
Base | System | Value |
---|---|---|
2 | Binary | 1011000110101000010010011100001 |
3 | Ternary | 10211212020222122020 |
4 | Quaternary | 1120311002103201 |
5 | Quinary | 11023004014311 |
6 | Senary | 403514132053 |
8 | Octal | 13065022341 |
10 | Decimal | 1490298081 |
12 | Duodecimal | 357121029 |
16 | Hexadecimal | 58d424e1 |
20 | Vigesimal | 135e7541 |
36 | Base36 | ona9cx |
Cryptographic Hash Functions
md5 | 18386911fa0ed6adab44248efdde081b |
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sha1 | 93912cedf8948ad5198f2b1c6de0721e2f4c5279 |
sha256 | 7e5ac5993ff50697b691e4e1360d16dea12a7c03d4072607d18dc631f33d3815 |
sha512 | 30090025e8902479c2a2ae9fa0dfc73aebee37855acdd38762a13450a1c2a1c92db78efecce9da0403be1a7cda31b0a8ff8443694a043326093b1bf39068a692 |
ripemd-160 | af988b6d91abbc72bfa1fcf95f29c66de1f15089 |
1490298081 as geometric shapes
Circle
Radius = nDiameter | 2980596162 |
---|---|
Circumference | 9363819005.8571 |
Area | 6.9774407476301E+18 |
Sphere
Radius = nVolume | 1.3864622075312E+28 |
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Surface area | 2.790976299052E+19 |
Circumference | 9363819005.8571 |
Square
Length = nPerimeter | 5961192324 |
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Area | 2220988370232282561 |
Diagonal | 2107599758.1288 |
Cube
Length = nSurface area | 1.3325930221394E+19 |
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Volume | 3.3099347060805E+27 |
Space diagonal | 2581271994.7144 |
Equilateral Triangle
Length = nPerimeter | 4470894243 |
---|---|
Area | 9.6171617506548E+17 |
Altitude | 1290635997.3572 |
Triangular Pyramid
Length = nSurface area | 9.6171617506548E+17 |
---|---|
Volume | 3.9007954599237E+26 |
Height | 702533252.7096 |