166492018 (number)

166492018 is an even 9-digits composite number following 166492017 and preceding 166492019. In scientific notation, it is written as 1.66492018 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 63949200 positive integers (up to 166492018) that are relatively prime to 166492018.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million four hundred ninety-two thousand eighteen

Notation

Scientific notation 1.66492018 × 10^8
Engineering notation 1.66492018 × 10^6

Prime Factorization of 166492018

Prime Factorization 2 × 7 × 11 × 71 × 15227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 166492018
Product of the distinct prime numbers

The prime factorization of 166492018 is 2 × 7 × 11 × 71 × 15227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 94, 75, 752, 461, 9134, 3542, 88321, 59951, 654387, 581587, 2522745, 5351794, 17681567, 94524780, 353534548, 572501865, 1449157590, 5758256305

Basic calculations (n = 166492018)

Multiplication

n×y
n×2 332984036
n×3 499476054
n×4 665968072
n×5 832460090

Division

n÷y
n÷2 83246009
n÷3 55497339.333333
n÷3 41623004.5
n÷5 33298403.6

Exponentiation

ny
n2 27719592057712324
n3 4.6150908198253E+24
n4 7.6837578384599E+32
n5 1.2792843483485E+41

Nth Root

y√n
2√n 12903.178600639
3√n 550.12891523557
4√n 113.5921590632
5√n 44.083765492693

Divisors of 166492018

1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 15227, 30454, 106589, 167497, 213178, 334994, 1081117, 1172479, 2162234, 2344958, 7567819, 11892287, 15135638, 23784574, 83246009, 166492018

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 -166492017
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 166492018 can be divided by 32 positive divisors. The sum of these divisors (counting 166492018) is 1, the average is 0.03125.

Base conversion 166492018

Base System Value
2 Binary 1001111011000111011101110010
3 Ternary 102121021200010001
4 Quaternary 21323013131302
5 Quinary 320110221033
6 Senary 24304300214
8 Octal 1173073562
10 Decimal 166492018
12 Duodecimal 4791166a
16 Hexadecimal 9ec7772
20 Vigesimal 2c0ba0i
36 Base36 2r4i2a

Cryptographic Hash Functions

md5 67f143e7a937fb78454964231f1c2657
sha1 f78ba8ebbb149deb9d4e18526d8e8ff840b99988
sha256 ad2ecec573db13807f3f55dd3202172b4f4ddcba75e64219e1bb33ef85dec4e9
sha512 0e7a70d141efa6b3f9cc4cdd4b4d7cb4b382b0c4f1eede45ff23af26b4216f5c63647cb5ff600dc46e4d39c3a8e27ae3ecd000e8e5e309f64c04735b9068fec7
ripemd-160 33d9bf962267c7c55ef59e5387d715f407878820

166492018 as geometric shapes

Circle

Radius = n
Diameter 332984036
Circumference 1046100201.2603
Area 8.7083666769015E+16

Sphere

Radius = n
Volume 1.9331647220284E+25
Surface area 3.4833466707606E+17
Circumference 1046100201.2603

Square

Length = n
Perimeter 665968072
Area 27719592057712324
Diagonal 235455269.88247

Cube

Length = n
Surface area 166317552346273944
Volume 4.6150908198253E+24
Space diagonal 288372634.23067

Equilateral Triangle

Length = n
Perimeter 499476054
Area 1.200293545226E+16
Altitude 144186317.11534

Triangular Pyramid

Length = n
Surface area 1.200293545226E+16
Volume 5.4389366908171E+23
Height 78485089.960822