1397262486 (number)
1397262486 is an even 10-digits composite number following 1397262485 and preceding 1397262487. In scientific notation, it is written as 1.397262486 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 456966144 positive integers (up to 1397262486) that are relatively prime to 1397262486.
Interesting facts
- 1397262486 has 32 divisors, whose sum is 2847656160
- The reverse of 1397262486 is 6842627931
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 48
- Digital Root 3
Name
Name | one billion three hundred ninety-seven million two hundred sixty-two thousand four hundred eighty-six |
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Notation
Scientific notation | 1.397262486 × 10^9 |
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Engineering notation | 1.397262486 × 10^9 |
Prime Factorization of 1397262486
Prime Factorization 2 × 3 × 193 × 73 × 16529
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1397262486 | Product of the distinct prime numbers |
The prime factorization of 1397262486 is 2 × 3 × 193 × 73 × 16529. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1397262486)
Multiplication
n×yn×2 | 2794524972 |
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n×3 | 4191787458 |
n×4 | 5589049944 |
n×5 | 6986312430 |
Division
n÷yn÷2 | 698631243 |
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n÷3 | 465754162 |
n÷3 | 349315621.5 |
n÷5 | 279452497.2 |
Exponentiation
nyn2 | 1952342454782900196 |
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n3 | 2.7279348718933E+27 |
n4 | 3.8116410607477E+36 |
n5 | 5.32586306428E+45 |
Nth Root
y√n2√n | 37379.974398065 |
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3√n | 1117.9593171128 |
4√n | 193.33901416441 |
5√n | 67.461438856613 |
Divisors of 1397262486
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 | -1397262485 | 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 1397262486 can be divided by 32 positive divisors. The sum of these divisors (counting 1397262486) is 1, the average is 0.03125.
Base conversion 1397262486
Base | System | Value |
---|---|---|
2 | Binary | 1010011010010001000100010010110 |
3 | Ternary | 10121101012021210110 |
4 | Quaternary | 1103102020202112 |
5 | Quinary | 10330144344421 |
6 | Senary | 350352103450 |
8 | Octal | 12322104226 |
10 | Decimal | 1397262486 |
12 | Duodecimal | 32bb34b86 |
16 | Hexadecimal | 53488896 |
20 | Vigesimal | 11gchg46 |
36 | Base36 | n3w6mu |
Cryptographic Hash Functions
md5 | af463cca7fd6583ccabd516fcf8d6ee5 |
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sha1 | 19f15924fc1b7847c3dba7d4fc9c837be72d5725 |
sha256 | c8deb370d2d3b88f4fef41963386bf33f7f3553cb79936ada46553ecc064c507 |
sha512 | 558fc1208ccd6c28c7769290e54ef3b5cb5bc6434ac3e3d93b4408a24ca38df7ae7761dc7290d5297952cf255a8793bdb6d6bb8cf29fe0a0651c3b11ec0eca83 |
ripemd-160 | 35aca4b90ed74897c694af871a355791808ad620 |
1397262486 as geometric shapes
Circle
Radius = nDiameter | 2794524972 |
---|---|
Circumference | 8779259122.3084 |
Area | 6.1334647132374E+18 |
Sphere
Radius = nVolume | 1.1426746870682E+28 |
---|---|
Surface area | 2.453385885295E+19 |
Circumference | 8779259122.3084 |
Square
Length = nPerimeter | 5589049944 |
---|---|
Area | 1952342454782900196 |
Diagonal | 1976027557.8963 |
Cube
Length = nSurface area | 1.1714054728697E+19 |
---|---|
Volume | 2.7279348718933E+27 |
Space diagonal | 2420129617.262 |
Equilateral Triangle
Length = nPerimeter | 4191787458 |
---|---|
Area | 8.4538908136443E+17 |
Altitude | 1210064808.631 |
Triangular Pyramid
Length = nSurface area | 8.4538908136443E+17 |
---|---|
Volume | 3.214902077585E+26 |
Height | 658675852.63212 |