166790168 (number)
166790168 is an even 9-digits composite number following 166790167 and preceding 166790169. In scientific notation, it is written as 1.66790168 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 79330080 positive integers (up to 166790168) that are relatively prime to 166790168.
Interesting facts
- 166790168 has 32 divisors, whose sum is 328320000
- The reverse of 166790168 is 861097661
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 44
- Digital Root 8
Name
Name | one hundred sixty-six million seven hundred ninety thousand one hundred sixty-eight |
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Notation
Scientific notation | 1.66790168 × 10^8 |
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Engineering notation | 1.66790168 × 10^6 |
Prime Factorization of 166790168
Prime Factorization 2 × 2 × 2 × 59 × 31 × 11399
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41697542 | Product of the distinct prime numbers |
The prime factorization of 166790168 is 2 × 2 × 2 × 59 × 31 × 11399. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 166790168)
Multiplication
n×yn×2 | 333580336 |
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n×3 | 500370504 |
n×4 | 667160672 |
n×5 | 833950840 |
Division
n÷yn÷2 | 83395084 |
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n÷3 | 55596722.666667 |
n÷3 | 41697542 |
n÷5 | 33358033.6 |
Exponentiation
nyn2 | 27818960141468224 |
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n3 | 4.6399290355808E+24 |
n4 | 7.738945433526E+32 |
n5 | 1.2907800090006E+41 |
Nth Root
y√n2√n | 12914.726787664 |
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3√n | 550.45710539358 |
4√n | 113.64297949132 |
5√n | 44.099543029731 |
Divisors of 166790168
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 | -166790167 | 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 166790168 can be divided by 32 positive divisors. The sum of these divisors (counting 166790168) is 1, the average is 0.03125.
Base conversion 166790168
Base | System | Value |
---|---|---|
2 | Binary | 1001111100010000010000011000 |
3 | Ternary | 102121211211002122 |
4 | Quaternary | 21330100100120 |
5 | Quinary | 320144241133 |
6 | Senary | 24314520412 |
8 | Octal | 1174202030 |
10 | Decimal | 166790168 |
12 | Duodecimal | 47a36108 |
16 | Hexadecimal | 9f10418 |
20 | Vigesimal | 2c28f88 |
36 | Base36 | 2raw48 |
Cryptographic Hash Functions
md5 | 8ac3faed8819f71d856102125bff9e1c |
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sha1 | 0425eccd27d527c424488a7e62fe5c1a04aa207b |
sha256 | 937752792bd6fb1868d7c9b0325cde6f52519ff025987edbc9d07697fc981e40 |
sha512 | c84dce58f24da3165c00f3bcd94676681302ec657aff7d8c5215ee74d6a2a288e81feac9d8b666baf50b6b7e89ea91a01b0627747fd597e0ea02287ef412654f |
ripemd-160 | ee7a232e6f44599af648c21e309aaa06a756c519 |
166790168 as geometric shapes
Circle
Radius = nDiameter | 333580336 |
---|---|
Circumference | 1047973532.9596 |
Area | 8.7395840810944E+16 |
Sphere
Radius = nVolume | 1.9435689295145E+25 |
---|---|
Surface area | 3.4958336324378E+17 |
Circumference | 1047973532.9596 |
Square
Length = nPerimeter | 667160672 |
---|---|
Area | 27818960141468224 |
Diagonal | 235876917.65609 |
Cube
Length = nSurface area | 166913760848809344 |
---|---|
Volume | 4.6399290355808E+24 |
Space diagonal | 288889045.17895 |
Equilateral Triangle
Length = nPerimeter | 500370504 |
---|---|
Area | 1.2045963094689E+16 |
Altitude | 144444522.58947 |
Triangular Pyramid
Length = nSurface area | 1.2045963094689E+16 |
---|---|
Volume | 5.4682088088059E+23 |
Height | 78625639.218696 |