168993360 (number)
168993360 is an even 9-digits composite number following 168993359 and preceding 168993361. In scientific notation, it is written as 1.68993360 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 45064704 positive integers (up to 168993360) that are relatively prime to 168993360.
Interesting facts
- 168993360 has 40 divisors, whose sum is 436568040
- The reverse of 168993360 is 063399861
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred sixty-eight million nine hundred ninety-three thousand three hundred sixty |
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Notation
Scientific notation | 1.68993360 × 10^8 |
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Engineering notation | 1.68993360 × 10^6 |
Prime Factorization of 168993360
Prime Factorization 2 × 2 × 2 × 2 × 5 × 9 × 234713
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 21124170 | Product of the distinct prime numbers |
The prime factorization of 168993360 is 2 × 2 × 2 × 2 × 5 × 9 × 234713. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 168993360)
Multiplication
n×yn×2 | 337986720 |
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n×3 | 506980080 |
n×4 | 675973440 |
n×5 | 844966800 |
Division
n÷yn÷2 | 84496680 |
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n÷3 | 56331120 |
n÷3 | 42248340 |
n÷5 | 33798672 |
Exponentiation
nyn2 | 28558755724089600 |
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n3 | 4.8262400872331E+24 |
n4 | 8.1560252850822E+32 |
n5 | 1.378314117171E+41 |
Nth Root
y√n2√n | 12999.744612876 |
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3√n | 552.87024043188 |
4√n | 114.01642255779 |
5√n | 44.215437660242 |
Divisors of 168993360
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -168993359 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 168993360 can be divided by 40 positive divisors. The sum of these divisors (counting 168993360) is 1, the average is 0.025.
Base conversion 168993360
Base | System | Value |
---|---|---|
2 | Binary | 1010000100101010001001010000 |
3 | Ternary | 102202222202022100 |
4 | Quaternary | 22010222021100 |
5 | Quinary | 321230241420 |
6 | Senary | 24434040400 |
8 | Octal | 1204521120 |
10 | Decimal | 168993360 |
12 | Duodecimal | 48719100 |
16 | Hexadecimal | a12a250 |
20 | Vigesimal | 2cg4380 |
36 | Base36 | 2sm440 |
Cryptographic Hash Functions
md5 | 2ffa639dc483d757cb372f8c7ed2f5e7 |
---|---|
sha1 | 9f23a212317ae2e23be30fd2eb7c66fd761db656 |
sha256 | 9dbca305b4a1cb00ee3fb3db7c0ad8674248ec5ba4d24de291834a21db09c519 |
sha512 | 382a3f330b23c9786735a926f3976b5055fcceba3deda51e567a55c924a7dcd79cc9a9a925e48e3a153804be597929036ed2c391a6907e29a6874ab581d5406d |
ripemd-160 | 13426904e4399be25bccf7b4409e32644067e4d6 |
168993360 as geometric shapes
Circle
Radius = nDiameter | 337986720 |
---|---|
Circumference | 1061816596.5629 |
Area | 8.9719977178465E+16 |
Sphere
Radius = nVolume | 2.021610720335E+25 |
---|---|
Surface area | 3.5887990871386E+17 |
Circumference | 1061816596.5629 |
Square
Length = nPerimeter | 675973440 |
---|---|
Area | 28558755724089600 |
Diagonal | 238992701.663 |
Cube
Length = nSurface area | 171352534344537600 |
---|---|
Volume | 4.8262400872331E+24 |
Space diagonal | 292705085.66178 |
Equilateral Triangle
Length = nPerimeter | 506980080 |
---|---|
Area | 1.2366303978768E+16 |
Altitude | 146352542.83089 |
Triangular Pyramid
Length = nSurface area | 1.2366303978768E+16 |
---|---|
Volume | 5.6877784888615E+23 |
Height | 79664233.887666 |