1390256430 (number)
1390256430 is an even 10-digits composite number following 1390256429 and preceding 1390256431. In scientific notation, it is written as 1.390256430 × 10^9. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 347848704 positive integers (up to 1390256430) that are relatively prime to 1390256430.
Interesting facts
- 1390256430 has 32 divisors, whose sum is 2362538880
- The reverse of 1390256430 is 0346520931
- Previous prime number is 337
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 33
- Digital Root 6
Name
Name | one billion three hundred ninety million two hundred fifty-six thousand four hundred thirty |
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Notation
Scientific notation | 1.390256430 × 10^9 |
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Engineering notation | 1.390256430 × 10^9 |
Prime Factorization of 1390256430
Prime Factorization 2 × 15 × 17 × 337 × 8089
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1390256430 | Product of the distinct prime numbers |
The prime factorization of 1390256430 is 2 × 15 × 17 × 337 × 8089. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1390256430)
Multiplication
n×yn×2 | 2780512860 |
---|---|
n×3 | 4170769290 |
n×4 | 5561025720 |
n×5 | 6951282150 |
Division
n÷yn÷2 | 695128215 |
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n÷3 | 463418810 |
n÷3 | 347564107.5 |
n÷5 | 278051286 |
Exponentiation
nyn2 | 1932812941156344900 |
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n3 | 2.6871056194298E+27 |
n4 | 3.7357658655014E+36 |
n5 | 5.1936725154879E+45 |
Nth Root
y√n2√n | 37286.142600167 |
---|---|
3√n | 1116.0876541807 |
4√n | 193.09620037734 |
5√n | 67.393650673108 |
Divisors of 1390256430
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 | -1390256429 | 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 1390256430 can be divided by 32 positive divisors. The sum of these divisors (counting 1390256430) is 1, the average is 0.03125.
Base conversion 1390256430
Base | System | Value |
---|---|---|
2 | Binary | 1010010110111011010000100101110 |
3 | Ternary | 10120220000100021220 |
4 | Quaternary | 1102313122010232 |
5 | Quinary | 10321401201210 |
6 | Senary | 345542004210 |
8 | Octal | 12267320456 |
10 | Decimal | 1390256430 |
12 | Duodecimal | 329716666 |
16 | Hexadecimal | 52dda12e |
20 | Vigesimal | 11e9211a |
36 | Base36 | mzq0q6 |
Cryptographic Hash Functions
md5 | b058426fb3965612b911cb8e62d45be4 |
---|---|
sha1 | a4d34a3aeb094c704685f0a4eccdd37f647815cd |
sha256 | fcb02636a8267d17ecb7df7f2a9e26b428e6f56ec12b30e60532caedc6ede31c |
sha512 | 73d0cfebec10074fccaab3705d668fe3fc30ace32882b263b76282597e0207f23ba1d87ccc185a97a735d69cf3d9c32b221c6686c47149f30f5c1041d9e27ec3 |
ripemd-160 | ac0a91ad94bab6e6a8d8ceb93b56d796eb75893b |
1390256430 as geometric shapes
Circle
Radius = nDiameter | 2780512860 |
---|---|
Circumference | 8735238774.1879 |
Area | 6.0721109367001E+18 |
Sphere
Radius = nVolume | 1.1255721697894E+28 |
---|---|
Surface area | 2.42884437468E+19 |
Circumference | 8735238774.1879 |
Square
Length = nPerimeter | 5561025720 |
---|---|
Area | 1932812941156344900 |
Diagonal | 1966119498.4824 |
Cube
Length = nSurface area | 1.1596877646938E+19 |
---|---|
Volume | 2.6871056194298E+27 |
Space diagonal | 2407994772.3093 |
Equilateral Triangle
Length = nPerimeter | 4170769290 |
---|---|
Area | 8.3693255390236E+17 |
Altitude | 1203997386.1547 |
Triangular Pyramid
Length = nSurface area | 8.3693255390236E+17 |
---|---|
Volume | 3.1667843421055E+26 |
Height | 655373166.1608 |