1393485280 (number)
1393485280 is an even 10-digits composite number following 1393485279 and preceding 1393485281. In scientific notation, it is written as 1.393485280 × 10^9. The sum of its digits is 43. It has a total of 9 prime factors and 96 positive divisors. There are 504875520 positive integers (up to 1393485280) that are relatively prime to 1393485280.
Interesting facts
- 1393485280 has 96 divisors, whose sum is 3604487040
- The reverse of 1393485280 is 0825843931
- Previous prime number is 307
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 43
- Digital Root 7
Name
Name | one billion three hundred ninety-three million four hundred eighty-five thousand two hundred eighty |
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Notation
Scientific notation | 1.393485280 × 10^9 |
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Engineering notation | 1.393485280 × 10^9 |
Prime Factorization of 1393485280
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 11 × 307 × 2579
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 87092830 | Product of the distinct prime numbers |
The prime factorization of 1393485280 is 2 × 2 × 2 × 2 × 2 × 5 × 11 × 307 × 2579. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1393485280)
Multiplication
n×yn×2 | 2786970560 |
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n×3 | 4180455840 |
n×4 | 5573941120 |
n×5 | 6967426400 |
Division
n÷yn÷2 | 696742640 |
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n÷3 | 464495093.33333 |
n÷3 | 348371320 |
n÷5 | 278697056 |
Exponentiation
nyn2 | 1941801225576678400 |
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n3 | 2.7058714245271E+27 |
n4 | 3.7705919996511E+36 |
n5 | 5.2542644483996E+45 |
Nth Root
y√n2√n | 37329.415746834 |
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3√n | 1116.9510184991 |
4√n | 193.2082186317 |
5√n | 67.424925783614 |
Divisors of 1393485280
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1393485279 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1393485280 can be divided by 96 positive divisors. The sum of these divisors (counting 1393485280) is 1, the average is 0.010416666666667.
Base conversion 1393485280
Base | System | Value |
---|---|---|
2 | Binary | 1010011000011101110010111100000 |
3 | Ternary | 10121010002101102221 |
4 | Quaternary | 1103003232113200 |
5 | Quinary | 10323213012110 |
6 | Senary | 350135120424 |
8 | Octal | 12303562740 |
10 | Decimal | 1393485280 |
12 | Duodecimal | 32a813114 |
16 | Hexadecimal | 530ee5e0 |
20 | Vigesimal | 11f95d40 |
36 | Base36 | n1n84g |
Cryptographic Hash Functions
md5 | 082c84e97ea7fdfb896f6f1f5779be43 |
---|---|
sha1 | c1090eb323e930f21c02874ccac87e38303393d6 |
sha256 | 536ed200fcb12fd92233f3d76318447e2675864279fb618883d1284c86395f38 |
sha512 | 438253c5f5d89cd55382dece0d8249f78ce194564e0a16c4d6c07cda9e45f42baba51d81ab9b7450746ad4ba9c3a9c88f12e3218b72a45ebf6bcd402ab148f06 |
ripemd-160 | 6890f1757c1baa94adefd52b46c81d6ea964d945 |
1393485280 as geometric shapes
Circle
Radius = nDiameter | 2786970560 |
---|---|
Circumference | 8755526237.067 |
Area | 6.1003484650034E+18 |
Sphere
Radius = nVolume | 1.133432771847E+28 |
---|---|
Surface area | 2.4401393860013E+19 |
Circumference | 8755526237.067 |
Square
Length = nPerimeter | 5573941120 |
---|---|
Area | 1941801225576678400 |
Diagonal | 1970685781.9433 |
Cube
Length = nSurface area | 1.165080735346E+19 |
---|---|
Volume | 2.7058714245271E+27 |
Space diagonal | 2413587304.5593 |
Equilateral Triangle
Length = nPerimeter | 4180455840 |
---|---|
Area | 8.4082459522458E+17 |
Altitude | 1206793652.2797 |
Triangular Pyramid
Length = nSurface area | 8.4082459522458E+17 |
---|---|
Volume | 3.1889000555033E+26 |
Height | 656895260.64776 |