72189822 (number)

72189822 is an even 8-digits composite number following 72189821 and preceding 72189823. In scientific notation, it is written as 7.2189822 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23984280 positive integers (up to 72189822) that are relatively prime to 72189822.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-nine thousand eight hundred twenty-two

Notation

Scientific notation 7.2189822 × 10^7
Engineering notation 7.2189822 × 10^6

Prime Factorization of 72189822

Prime Factorization 2 × 3 × 307 × 39191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72189822
Product of the distinct prime numbers

The prime factorization of 72189822 is 2 × 3 × 307 × 39191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72189822)

Multiplication

n×y
n×2 144379644
n×3 216569466
n×4 288759288
n×5 360949110

Division

n÷y
n÷2 36094911
n÷3 24063274
n÷3 18047455.5
n÷5 14437964.4

Exponentiation

ny
n2 5211370400391684
n3 3.7620790158034E+23
n4 2.7158381450079E+31
n5 1.9605587226893E+39

Nth Root

y√n
2√n 8496.459380236
3√n 416.38204163467
4√n 92.176240866267
5√n 37.298828732354

Divisors of 72189822

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 -72189821
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 72189822 can be divided by 16 positive divisors. The sum of these divisors (counting 72189822) is 1, the average is 0.0625.

Base conversion 72189822

Base System Value
2 Binary 100010011011000011101111110
3 Ternary 12000211121211010
4 Quaternary 10103120131332
5 Quinary 121440033242
6 Senary 11055140050
8 Octal 423303576
10 Decimal 72189822
12 Duodecimal 20214626
16 Hexadecimal 44d877e
20 Vigesimal 12b3eb2
36 Base36 16za0u

Cryptographic Hash Functions

md5 c1b86e37b723d73f7b45ed703523c4f1
sha1 17e419b38e7e8ad8e5ff58459a84cbfbf67753f0
sha256 989b809617e79a0e39ec27684b12a4e97e19de85ab012ed1d1c59d0b10ab0979
sha512 5f6211537915b8da9ead1410a147e3f5632b4b4cfb756af6d7de75c159877f1dbbb75430f1daf7c8c943f4d6f84c3b0c9c19ca3ee6891c5ab639bc60a7a2ad33
ripemd-160 9a1ce9bcc51141e67cc9c8fb90bee34696d8961f

72189822 as geometric shapes

Circle

Radius = n
Diameter 144379644
Circumference 453582028.91831
Area 1.6372002965006E+16

Sphere

Radius = n
Volume 1.575855973103E+24
Surface area 6.5488011860023E+16
Circumference 453582028.91831

Square

Length = n
Perimeter 288759288
Area 5211370400391684
Diagonal 102091825.3377

Cube

Length = n
Surface area 31268222402350104
Volume 3.7620790158034E+23
Space diagonal 125036439.49335

Equilateral Triangle

Length = n
Perimeter 216569466
Area 2.2565895776347E+15
Altitude 62518219.746677

Triangular Pyramid

Length = n
Surface area 2.2565895776347E+15
Volume 4.433652639057E+22
Height 34030608.4459