164018209 (number)

164018209 is an odd 9-digits composite number following 164018208 and preceding 164018210. In scientific notation, it is written as 1.64018209 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 161376000 positive integers (up to 164018209) that are relatively prime to 164018209.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million eighteen thousand two hundred nine

Notation

Scientific notation 1.64018209 × 10^8
Engineering notation 1.64018209 × 10^6

Prime Factorization of 164018209

Prime Factorization 251 × 83 × 7873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164018209
Product of the distinct prime numbers

The prime factorization of 164018209 is 251 × 83 × 7873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 94, 21, 439, 875, 428, 5304, 65185, 30591, 840166, 662548, 9829421, 9535429, 83112828, 72076364, 354267453, 169031806, 1396571469, 4664385696

Basic calculations (n = 164018209)

Multiplication

n×y
n×2 328036418
n×3 492054627
n×4 656072836
n×5 820091045

Division

n÷y
n÷2 82009104.5
n÷3 54672736.333333
n÷3 41004552.25
n÷5 32803641.8

Exponentiation

ny
n2 26901972883567681
n3 4.4124134109293E+24
n4 7.2371614502821E+32
n5 1.1870262593191E+41

Nth Root

y√n
2√n 12806.95939714
3√n 547.39062499643
4√n 113.16783729108
5√n 43.951976822783

Divisors of 164018209

1, 83, 251, 7873, 20833, 653459, 1976123, 164018209

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164018208
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164018209 can be divided by 8 positive divisors. The sum of these divisors (counting 164018209) is 1, the average is 0.125.

Base conversion 164018209

Base System Value
2 Binary 1001110001101011100000100001
3 Ternary 102102121222200111
4 Quaternary 21301223200201
5 Quinary 313442040314
6 Senary 24135251321
8 Octal 1161534041
10 Decimal 164018209
12 Duodecimal 46b19b41
16 Hexadecimal 9c6b821
20 Vigesimal 2b525a9
36 Base36 2pnh9d

Cryptographic Hash Functions

md5 bb9b19da37a4b39957309467f106ec27
sha1 21be991a30e6b0b931fd0e173d6aa93707aabd1e
sha256 28276b251096bc0156020de0d7240991c4ad3fc1729da53184aded1aabea3e3f
sha512 baab8af20be284b43d7b684f2baa031b34cb95ed364dee35716891051847553cef0b8b3ee7ecffd773c0a06c0e68ad60bd8f466a94ca3884a74769bae78aed36
ripemd-160 74114993e98c4535156823b8c7c37e91429a4f08

164018209 as geometric shapes

Circle

Radius = n
Diameter 328036418
Circumference 1030556800.8987
Area 8.4515040378088E+16

Sphere

Radius = n
Volume 1.8482674075169E+25
Surface area 3.3806016151235E+17
Circumference 1030556800.8987

Square

Length = n
Perimeter 656072836
Area 26901972883567681
Diagonal 231956775.64394

Cube

Length = n
Surface area 161411837301406086
Volume 4.4124134109293E+24
Space diagonal 284087871.35445

Equilateral Triangle

Length = n
Perimeter 492054627
Area 1.1648895964545E+16
Altitude 142043935.67723

Triangular Pyramid

Length = n
Surface area 1.1648895964545E+16
Volume 5.2000790737777E+23
Height 77318925.214648