72183869 (number)

72183869 is an odd 8-digits composite number following 72183868 and preceding 72183870. In scientific notation, it is written as 7.2183869 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 66928896 positive integers (up to 72183869) that are relatively prime to 72183869.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-three thousand eight hundred sixty-nine

Notation

Scientific notation 7.2183869 × 10^7
Engineering notation 7.2183869 × 10^6

Prime Factorization of 72183869

Prime Factorization 47 × 19 × 80833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72183869
Product of the distinct prime numbers

The prime factorization of 72183869 is 47 × 19 × 80833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72183869)

Multiplication

n×y
n×2 144367738
n×3 216551607
n×4 288735476
n×5 360919345

Division

n÷y
n÷2 36091934.5
n÷3 24061289.666667
n÷3 18045967.25
n÷5 14436773.8

Exponentiation

ny
n2 5210510943809161
n3 3.7611483939099E+23
n4 2.7149424295555E+31
n5 1.9597504867758E+39

Nth Root

y√n
2√n 8496.1090506184
3√n 416.37059592869
4√n 92.174340521744
5√n 37.298213556293

Divisors of 72183869

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 -72183868
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 72183869 can be divided by 8 positive divisors. The sum of these divisors (counting 72183869) is 1, the average is 0.125.

Base conversion 72183869

Base System Value
2 Binary 100010011010111000000111101
3 Ternary 12000211022122122
4 Quaternary 10103113000331
5 Quinary 121434340434
6 Senary 11055052325
8 Octal 423270075
10 Decimal 72183869
12 Duodecimal 202110a5
16 Hexadecimal 44d703d
20 Vigesimal 12b2jd9
36 Base36 16z5fh

Cryptographic Hash Functions

md5 915e2745c241e28151bbb43ec8a96339
sha1 c978b2af5151ff84f533bc515513ccc236b78075
sha256 61b6abd3bf8512aaa0bda7a72acc6275e59dc86c050a06c2c7e404d02fb193ba
sha512 b194bc17098c74b07dcb8d0f175e30ea91cd158b14f80ab93c7c1d91516b37edd4ccf4af7766ba3555b7e356867c77b26694d5da0259a735e5ba06de3f3364f1
ripemd-160 05e79cbc55b2fefa22874b1d16af838b90da166b

72183869 as geometric shapes

Circle

Radius = n
Diameter 144367738
Circumference 453544625.11618
Area 1.636930290252E+16

Sphere

Radius = n
Volume 1.5754661551158E+24
Surface area 6.547721161008E+16
Circumference 453544625.11618

Square

Length = n
Perimeter 288735476
Area 5210510943809161
Diagonal 102083406.52436

Cube

Length = n
Surface area 31263065662854966
Volume 3.7611483939099E+23
Space diagonal 125026128.5949

Equilateral Triangle

Length = n
Perimeter 216551607
Area 2.2562174220178E+15
Altitude 62513064.297448

Triangular Pyramid

Length = n
Surface area 2.2562174220178E+15
Volume 4.4325558906376E+22
Height 34027802.174788