72183745 (number)

72183745 is an odd 8-digits composite number following 72183744 and preceding 72183746. In scientific notation, it is written as 7.2183745 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 57711360 positive integers (up to 72183745) that are relatively prime to 72183745.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-three thousand seven hundred forty-five

Notation

Scientific notation 7.2183745 × 10^7
Engineering notation 7.2183745 × 10^6

Prime Factorization of 72183745

Prime Factorization 5 × 2129 × 6781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72183745
Product of the distinct prime numbers

The prime factorization of 72183745 is 5 × 2129 × 6781. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72183745)

Multiplication

n×y
n×2 144367490
n×3 216551235
n×4 288734980
n×5 360918725

Division

n÷y
n÷2 36091872.5
n÷3 24061248.333333
n÷3 18045936.25
n÷5 14436749

Exponentiation

ny
n2 5210493042225025
n3 3.7611290108425E+23
n4 2.7149237743075E+31
n5 1.9597336541905E+39

Nth Root

y√n
2√n 8496.1017531572
3√n 416.37035750985
4√n 92.174300936634
5√n 37.298200741846

Divisors of 72183745

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 -72183744
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 72183745 can be divided by 8 positive divisors. The sum of these divisors (counting 72183745) is 1, the average is 0.125.

Base conversion 72183745

Base System Value
2 Binary 100010011010110111111000001
3 Ternary 12000211022111001
4 Quaternary 10103112333001
5 Quinary 121434334440
6 Senary 11055052001
8 Octal 423267701
10 Decimal 72183745
12 Duodecimal 20211001
16 Hexadecimal 44d6fc1
20 Vigesimal 12b2j75
36 Base36 16z5c1

Cryptographic Hash Functions

md5 6b1fdd8822c3fa0a718db266de5d95c8
sha1 4be79780d811dbc60c17127534b17c844906f628
sha256 d29dcf0d0d2cd2b6ff637485a0e9e826e1978b2bf0072d2efde8857e239db3b4
sha512 ea3f3efc430dcef131e304a69286926bfcda0f3c5a93a5770fe7618d7245bd7301e08cb6ccc4d61366f740c81116f708d3395f3b07a9f8a868dda78b4cbaa50c
ripemd-160 c33ebcdd284aca9c99f5a5561ccb8d75f085bd69

72183745 as geometric shapes

Circle

Radius = n
Diameter 144367490
Circumference 453543846.0012
Area 1.6369246663035E+16

Sphere

Radius = n
Volume 1.5754580359555E+24
Surface area 6.5476986652139E+16
Circumference 453543846.0012

Square

Length = n
Perimeter 288734980
Area 5210493042225025
Diagonal 102083231.16188

Cube

Length = n
Surface area 31262958253350150
Volume 3.7611290108425E+23
Space diagonal 125025913.8206

Equilateral Triangle

Length = n
Perimeter 216551235
Area 2.2562096704045E+15
Altitude 62512956.910298

Triangular Pyramid

Length = n
Surface area 2.2562096704045E+15
Volume 4.4325330474736E+22
Height 34027743.720627