1139985 (number)
1139985 is an odd 7-digits composite number following 1139984 and preceding 1139986. In scientific notation, it is written as 1.139985 × 10^6. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 463680 positive integers (up to 1139985) that are relatively prime to 1139985.
Interesting facts
- 1139985 has 48 divisors, whose sum is 1969920
- The reverse of 1139985 is 5899311
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity odd
- Number length 7
- Sum of Digits 36
- Digital Root 9
Name
Name | one million one hundred thirty-nine thousand nine hundred eighty-five |
---|
Notation
Scientific notation | 1.139985 × 10^6 |
---|---|
Engineering notation | 1.139985 × 10^6 |
Prime Factorization of 1139985
Prime Factorization 5 × 11 × 9 × 7 × 7 × 47
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 162855 | Product of the distinct prime numbers |
The prime factorization of 1139985 is 5 × 11 × 9 × 7 × 7 × 47. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1139985)
Multiplication
n×yn×2 | 2279970 |
---|---|
n×3 | 3419955 |
n×4 | 4559940 |
n×5 | 5699925 |
Division
n÷yn÷2 | 569992.5 |
---|---|
n÷3 | 379995 |
n÷3 | 284996.25 |
n÷5 | 227997 |
Exponentiation
nyn2 | 1299565800225 |
---|---|
n3 | 1481485518769496625 |
n4 | 1.6888712691144E+24 |
n5 | 1.9252879137214E+30 |
Nth Root
y√n2√n | 1067.7008007864 |
---|---|
3√n | 104.46393450306 |
4√n | 32.675691282457 |
5√n | 16.269710579562 |
Divisors of 1139985
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1139984 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1139985 can be divided by 48 positive divisors. The sum of these divisors (counting 1139985) is 1, the average is 0.020833333333333.
Base conversion 1139985
Base | System | Value |
---|---|---|
2 | Binary | 100010110010100010001 |
3 | Ternary | 2010220202200 |
4 | Quaternary | 10112110101 |
5 | Quinary | 242434420 |
6 | Senary | 40233413 |
8 | Octal | 4262421 |
10 | Decimal | 1139985 |
12 | Duodecimal | 46b869 |
16 | Hexadecimal | 116511 |
20 | Vigesimal | 729j5 |
36 | Base36 | ofm9 |
Cryptographic Hash Functions
md5 | 5a395c20586da532b5a8642deff88329 |
---|---|
sha1 | dc560820352ad369c50df23d740255a135cf09c3 |
sha256 | 506cfe3977fc0a557489fb0fd2a3fc333c8a63a4b335d8e3a327ba00f2b8a9eb |
sha512 | a4affd5a830de464fb5cdc23944256390e082d5f99676ace0e250afed62865084ed4d1ed6db873ebe75e4a293282d3f5bb3b3019fd5827aa25b16ba94b66bd62 |
ripemd-160 | d147e1c583dab69ac90b6f1f1768d4539f01b925 |
1139985 as geometric shapes
Circle
Radius = nDiameter | 2279970 |
---|---|
Circumference | 7162737.0024051 |
Area | 4082706370843.4 |
Sphere
Radius = nVolume | 6.2056320295546E+18 |
---|---|
Surface area | 16330825483374 |
Circumference | 7162737.0024051 |
Square
Length = nPerimeter | 4559940 |
---|---|
Area | 1299565800225 |
Diagonal | 1612182.2479019 |
Cube
Length = nSurface area | 7797394801350 |
---|---|
Volume | 1481485518769496625 |
Space diagonal | 1974511.9398664 |
Equilateral Triangle
Length = nPerimeter | 3419955 |
---|---|
Area | 562728498442.15 |
Altitude | 987255.9699332 |
Triangular Pyramid
Length = nSurface area | 562728498442.15 |
---|---|
Volume | 1.745947427586E+17 |
Height | 537394.08263396 |