17990440 (number)
17990440 is an even 8-digits composite number following 17990439 and preceding 17990441. In scientific notation, it is written as 1.7990440 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 6408192 positive integers (up to 17990440) that are relatively prime to 17990440.
Interesting facts
- 17990440 has 64 divisors, whose sum is 45133200
- The reverse of 17990440 is 04409971
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | seventeen million nine hundred ninety thousand four hundred forty |
---|
Notation
Scientific notation | 1.7990440 × 10^7 |
---|---|
Engineering notation | 1.7990440 × 10^6 |
Prime Factorization of 17990440
Prime Factorization 2 × 2 × 2 × 5 × 13 × 29 × 1193
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4497610 | Product of the distinct prime numbers |
The prime factorization of 17990440 is 2 × 2 × 2 × 5 × 13 × 29 × 1193. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 17990440)
Multiplication
n×yn×2 | 35980880 |
---|---|
n×3 | 53971320 |
n×4 | 71961760 |
n×5 | 89952200 |
Division
n÷yn÷2 | 8995220 |
---|---|
n÷3 | 5996813.3333333 |
n÷3 | 4497610 |
n÷5 | 3598088 |
Exponentiation
nyn2 | 323655931393600 |
---|---|
n3 | 5.8227126143807E+21 |
n4 | 1.0475316192626E+29 |
n5 | 1.8845554744446E+36 |
Nth Root
y√n2√n | 4241.5138806799 |
---|---|
3√n | 262.02773437538 |
4√n | 65.126905965813 |
5√n | 28.249343340324 |
Divisors of 17990440
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -17990439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 17990440 can be divided by 64 positive divisors. The sum of these divisors (counting 17990440) is 1, the average is 0.015625.
Base conversion 17990440
Base | System | Value |
---|---|---|
2 | Binary | 1000100101000001100101000 |
3 | Ternary | 1020212000020121 |
4 | Quaternary | 1010220030220 |
5 | Quinary | 14101143230 |
6 | Senary | 1441333024 |
8 | Octal | 104501450 |
10 | Decimal | 17990440 |
12 | Duodecimal | 6037174 |
16 | Hexadecimal | 1128328 |
20 | Vigesimal | 5c8g20 |
36 | Base36 | aplig |
Cryptographic Hash Functions
md5 | 8e256118b4d40034adb51b2d228452be |
---|---|
sha1 | 40bb8d40ea93991433b17e27d5fca1217b23bb2b |
sha256 | 95dec749c2ebe56b8338c0f40cb4ac99fdbf4a15b229f4ca175c3f1722a263df |
sha512 | 751657fe500a533da68e3c5f88752f4dafad94d280af6347104e52fd8512e7aaf5eb471d84b157517e51937a6e95ce173375cd2404db1e4774ea1cd0e4b82e5b |
ripemd-160 | 9a6392031e18a281653d07852abb0783e5ed71b6 |
17990440 as geometric shapes
Circle
Radius = nDiameter | 35980880 |
---|---|
Circumference | 113037268.2777 |
Area | 1.0167950963569E+15 |
Sphere
Radius = nVolume | 2.4390121564404E+22 |
---|---|
Surface area | 4.0671803854276E+15 |
Circumference | 113037268.2777 |
Square
Length = nPerimeter | 71961760 |
---|---|
Area | 323655931393600 |
Diagonal | 25442324.241059 |
Cube
Length = nSurface area | 1941935588361600 |
---|---|
Volume | 5.8227126143807E+21 |
Space diagonal | 31160356.130519 |
Equilateral Triangle
Length = nPerimeter | 53971320 |
---|---|
Area | 1.4014712933619E+14 |
Altitude | 15580178.06526 |
Triangular Pyramid
Length = nSurface area | 1.4014712933619E+14 |
---|---|
Volume | 6.862132624215E+20 |
Height | 8480774.7470198 |