72183820 (number)

72183820 is an even 8-digits composite number following 72183819 and preceding 72183821. In scientific notation, it is written as 7.2183820 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 28873520 positive integers (up to 72183820) that are relatively prime to 72183820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2183820 × 10^7
Engineering notation 7.2183820 × 10^6

Prime Factorization of 72183820

Prime Factorization 2 × 2 × 5 × 3609191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36091910
Product of the distinct prime numbers

The prime factorization of 72183820 is 2 × 2 × 5 × 3609191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 41, 91, 175, 253, 5986, 6510, 32599, 24651, 18262, 373842, 5704687, 703644, 67220621, 42363400, 701839652, 189526532, 7518633551, 7424132923

Basic calculations (n = 72183820)

Multiplication

n×y
n×2 144367640
n×3 216551460
n×4 288735280
n×5 360919100

Division

n÷y
n÷2 36091910
n÷3 24061273.333333
n÷3 18045955
n÷5 14436764

Exponentiation

ny
n2 5210503869792400
n3 3.761140734464E+23
n4 2.7149350577122E+31
n5 1.9597438351758E+39

Nth Root

y√n
2√n 8496.106166945
3√n 416.37050171483
4√n 92.174324879247
5√n 37.298208492521

Divisors of 72183820

1, 2, 4, 5, 10, 20, 3609191, 7218382, 14436764, 18045955, 36091910, 72183820

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72183819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72183820 can be divided by 12 positive divisors. The sum of these divisors (counting 72183820) is 1, the average is 0.083333333333333.

Base conversion 72183820

Base System Value
2 Binary 100010011010111000000001100
3 Ternary 12000211022120211
4 Quaternary 10103113000030
5 Quinary 121434340240
6 Senary 11055052204
8 Octal 423270014
10 Decimal 72183820
12 Duodecimal 20211064
16 Hexadecimal 44d700c
20 Vigesimal 12b2jb0
36 Base36 16z5e4

Cryptographic Hash Functions

md5 e7317618f66459c2350a0ca45899ca1d
sha1 38c675fba69c913f9c2a859dc5793121b5ea1ac3
sha256 91a0414109d7060573320a62620839c4ef67536b59f16896d460970537aefcdb
sha512 6f994b2c1c3735be1082d2daeb5eae50935ebcf979aa678774cad37966cb6ecd9df608d629c977adf884b3523109819704fcc1ae8e0946d7f8fc5a0ca54ef660
ripemd-160 f02553f0bcbc2c7918aff12aa6a8d24df5ea9788

72183820 as geometric shapes

Circle

Radius = n
Diameter 144367640
Circumference 453544317.2401
Area 1.6369280678841E+16

Sphere

Radius = n
Volume 1.5754629467346E+24
Surface area 6.5477122715364E+16
Circumference 453544317.2401

Square

Length = n
Perimeter 288735280
Area 5210503869792400
Diagonal 102083337.2279

Cube

Length = n
Surface area 31263023218754400
Volume 3.761140734464E+23
Space diagonal 125026043.72441

Equilateral Triangle

Length = n
Perimeter 216551460
Area 2.2562143588787E+15
Altitude 62513021.862203

Triangular Pyramid

Length = n
Surface area 2.2562143588787E+15
Volume 4.4325468638941E+22
Height 34027779.075966