1490279970 (number)
1490279970 is an even 10-digits composite number following 1490279969 and preceding 1490279971. In scientific notation, it is written as 1.490279970 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 388098048 positive integers (up to 1490279970) that are relatively prime to 1490279970.
Interesting facts
- 1490279970 has 32 divisors, whose sum is 2440730880
- The reverse of 1490279970 is 0799720941
- Previous prime number is 227
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 48
- Digital Root 3
Name
Name | one billion four hundred ninety million two hundred seventy-nine thousand nine hundred seventy |
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Notation
Scientific notation | 1.490279970 × 10^9 |
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Engineering notation | 1.490279970 × 10^9 |
Prime Factorization of 1490279970
Prime Factorization 2 × 15 × 53 × 227 × 4129
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1490279970 | Product of the distinct prime numbers |
The prime factorization of 1490279970 is 2 × 15 × 53 × 227 × 4129. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1490279970)
Multiplication
n×yn×2 | 2980559940 |
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n×3 | 4470839910 |
n×4 | 5961119880 |
n×5 | 7451399850 |
Division
n÷yn÷2 | 745139985 |
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n÷3 | 496759990 |
n÷3 | 372569992.5 |
n÷5 | 298055994 |
Exponentiation
nyn2 | 2220934388983200900 |
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n3 | 3.3098140345859E+27 |
n4 | 4.9325495601682E+36 |
n5 | 7.350879810551E+45 |
Nth Root
y√n2√n | 38604.144466624 |
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3√n | 1142.2362920358 |
4√n | 196.47937415063 |
5√n | 68.336632358114 |
Divisors of 1490279970
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 | -1490279969 | 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 1490279970 can be divided by 32 positive divisors. The sum of these divisors (counting 1490279970) is 1, the average is 0.03125.
Base conversion 1490279970
Base | System | Value |
---|---|---|
2 | Binary | 1011000110100111101111000100010 |
3 | Ternary | 10211212020001210110 |
4 | Quaternary | 1120310331320202 |
5 | Quinary | 11023002424340 |
6 | Senary | 403513512150 |
8 | Octal | 13064757042 |
10 | Decimal | 1490279970 |
12 | Duodecimal | 357112656 |
16 | Hexadecimal | 58d3de22 |
20 | Vigesimal | 135e4jia |
36 | Base36 | on9vdu |
Cryptographic Hash Functions
md5 | bff515102da44934a4ee3afd62ea6b13 |
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sha1 | a96afcec6b685ba6c15f45b8225ace516753e549 |
sha256 | e7c3723139ccd02205d94d9c53c09acbef1a027f818e7c2db03bc15782a1da2a |
sha512 | 7c19bfc6ca84ce8f599bd4d3aa421aa2bdeacc7324f0e2262f8e61e31048296fb20e69c12d7500f31344ae8924f8eeddc2c6e3fc6989cd0d68379057d353acd6 |
ripemd-160 | 880ef3a373dc51a42b4b3fd0a262cf9e3b847032 |
1490279970 as geometric shapes
Circle
Radius = nDiameter | 2980559940 |
---|---|
Circumference | 9363705211.088 |
Area | 6.9772711605346E+18 |
Sphere
Radius = nVolume | 1.3864116607738E+28 |
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Surface area | 2.7909084642138E+19 |
Circumference | 9363705211.088 |
Square
Length = nPerimeter | 5961119880 |
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Area | 2220934388983200900 |
Diagonal | 2107574145.307 |
Cube
Length = nSurface area | 1.3325606333899E+19 |
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Volume | 3.3098140345859E+27 |
Space diagonal | 2581240625.5422 |
Equilateral Triangle
Length = nPerimeter | 4470839910 |
---|---|
Area | 9.6169280049896E+17 |
Altitude | 1290620312.7711 |
Triangular Pyramid
Length = nSurface area | 9.6169280049896E+17 |
---|---|
Volume | 3.9006532472034E+26 |
Height | 702524715.10232 |