166427982 (number)
166427982 is an even 9-digits composite number following 166427981 and preceding 166427983. In scientific notation, it is written as 1.66427982 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 47126016 positive integers (up to 166427982) that are relatively prime to 166427982.
Interesting facts
- 166427982 has 48 divisors, whose sum is 415789920
- The reverse of 166427982 is 289724661
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred sixty-six million four hundred twenty-seven thousand nine hundred eighty-two |
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Notation
Scientific notation | 1.66427982 × 10^8 |
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Engineering notation | 1.66427982 × 10^6 |
Prime Factorization of 166427982
Prime Factorization 2 × 3 × 3 × 113 × 7 × 11689
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 55475994 | Product of the distinct prime numbers |
The prime factorization of 166427982 is 2 × 3 × 3 × 113 × 7 × 11689. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 166427982)
Multiplication
n×yn×2 | 332855964 |
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n×3 | 499283946 |
n×4 | 665711928 |
n×5 | 832139910 |
Division
n÷yn÷2 | 83213991 |
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n÷3 | 55475994 |
n÷3 | 41606995.5 |
n÷5 | 33285596.4 |
Exponentiation
nyn2 | 27698273192592324 |
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n3 | 4.6097677123278E+24 |
n4 | 7.6719433785148E+32 |
n5 | 1.2768260545045E+41 |
Nth Root
y√n2√n | 12900.696957917 |
---|---|
3√n | 550.05837617297 |
4√n | 113.58123506071 |
5√n | 44.080373879755 |
Divisors of 166427982
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 | -166427981 | 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 166427982 can be divided by 48 positive divisors. The sum of these divisors (counting 166427982) is 1, the average is 0.020833333333333.
Base conversion 166427982
Base | System | Value |
---|---|---|
2 | Binary | 1001111010110111110101001110 |
3 | Ternary | 102121011102021100 |
4 | Quaternary | 21322313311032 |
5 | Quinary | 320101143412 |
6 | Senary | 24303043530 |
8 | Octal | 1172676516 |
10 | Decimal | 166427982 |
12 | Duodecimal | 478a05a6 |
16 | Hexadecimal | 9eb7d4e |
20 | Vigesimal | 2c039j2 |
36 | Base36 | 2r34ni |
Cryptographic Hash Functions
md5 | 3a23bfd0fa87b2d08eaf44a567722e40 |
---|---|
sha1 | 2933897a442fdc8783d5a96ee472901c81812735 |
sha256 | dad143d6e7d8a51c184ec037cbd7613aa20ed526503d3f0b9fa16016ea59abb7 |
sha512 | db580d0a8462fb451ef3851d8ee4448fbce84efe84e08456bf3bbed662ead9e220b14e88edc955a4745f952a54cfa23fb9667ead3952ce77cd5db603b18c3a43 |
ripemd-160 | ee16768798eb37d80e6941b7838f1595f42db16d |
166427982 as geometric shapes
Circle
Radius = nDiameter | 332855964 |
---|---|
Circumference | 1045697851.2059 |
Area | 8.7016691578971E+16 |
Sphere
Radius = nVolume | 1.9309349839739E+25 |
---|---|
Surface area | 3.4806676631588E+17 |
Circumference | 1045697851.2059 |
Square
Length = nPerimeter | 665711928 |
---|---|
Area | 27698273192592324 |
Diagonal | 235364709.30279 |
Cube
Length = nSurface area | 166189639155553944 |
---|---|
Volume | 4.6097677123278E+24 |
Space diagonal | 288261720.62516 |
Equilateral Triangle
Length = nPerimeter | 499283946 |
---|---|
Area | 1.1993704112873E+16 |
Altitude | 144130860.31258 |
Triangular Pyramid
Length = nSurface area | 1.1993704112873E+16 |
---|---|
Volume | 5.4326633484697E+23 |
Height | 78454903.100928 |