164518072 (number)

164518072 is an even 9-digits composite number following 164518071 and preceding 164518073. In scientific notation, it is written as 1.64518072 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 81945216 positive integers (up to 164518072) that are relatively prime to 164518072.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million five hundred eighteen thousand seventy-two

Notation

Scientific notation 1.64518072 × 10^8
Engineering notation 1.64518072 × 10^6

Prime Factorization of 164518072

Prime Factorization 2 × 2 × 2 × 263 × 78193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41129518
Product of the distinct prime numbers

The prime factorization of 164518072 is 2 × 2 × 2 × 263 × 78193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 11, 53, 864, 85, 4279, 4929, 10264, 35338, 255453, 577945, 177718, 5638595, 84416783, 92629810, 861897961, 94922687, 1340481935, 4210792305

Basic calculations (n = 164518072)

Multiplication

n×y
n×2 329036144
n×3 493554216
n×4 658072288
n×5 822590360

Division

n÷y
n÷2 82259036
n÷3 54839357.333333
n÷3 41129518
n÷5 32903614.4

Exponentiation

ny
n2 27066196014597184
n3 4.4528783846956E+24
n4 7.325789667006E+32
n5 1.2052247918933E+41

Nth Root

y√n
2√n 12826.459838942
3√n 547.94613816971
4√n 113.25396169204
5√n 43.978733892824

Divisors of 164518072

1, 2, 4, 8, 263, 526, 1052, 2104, 78193, 156386, 312772, 625544, 20564759, 41129518, 82259036, 164518072

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164518071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164518072 can be divided by 16 positive divisors. The sum of these divisors (counting 164518072) is 1, the average is 0.0625.

Base conversion 164518072

Base System Value
2 Binary 1001110011100101100010111000
3 Ternary 102110120101100221
4 Quaternary 21303211202320
5 Quinary 314104034242
6 Senary 24154105424
8 Octal 1163454270
10 Decimal 164518072
12 Duodecimal 4711b274
16 Hexadecimal 9ce58b8
20 Vigesimal 2b84f3c
36 Base36 2py6yg

Cryptographic Hash Functions

md5 b3c35876461c0c3a27ed335df0b21dac
sha1 a4ebe4843347590a7deef792bed74f7796bc2bb8
sha256 d7817d4339cac1b418db9ee2d3c0d5c5297a4309cb309fbf573ed8eee16cddc1
sha512 41a7bb485134d030f1f67d56511bc49fd2901f14d952591c302161f26da782b79d924b45185a63cedfe11e0f0bc7a8325d3c7040fa9af4ab2c1381d94ae72639
ripemd-160 61394d34d31b699fa8d77843436fafd232bdc295

164518072 as geometric shapes

Circle

Radius = n
Diameter 329036144
Circumference 1033697532.7559
Area 8.503096256008E+16

Sphere

Radius = n
Volume 1.8652173360918E+25
Surface area 3.4012385024032E+17
Circumference 1033697532.7559

Square

Length = n
Perimeter 658072288
Area 27066196014597184
Diagonal 232663688.67787

Cube

Length = n
Surface area 162397176087583104
Volume 4.4528783846956E+24
Space diagonal 284953659.46727

Equilateral Triangle

Length = n
Perimeter 493554216
Area 1.1720006666225E+16
Altitude 142476829.73364

Triangular Pyramid

Length = n
Surface area 1.1720006666225E+16
Volume 5.2477675026954E+23
Height 77554562.892624