72674541 is an odd 8-digits composite number following 72674540
and preceding 72674542 . In scientific notation, it is written as 7.2674541 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors.
There are 45598080 positive integers (up to 72674541) that are relatively prime to 72674541.
72674541 has 18 divisors, whose sum is 111516522
The reverse of 72674541 is 14547627
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-two million six hundred seventy-four thousand five hundred forty-one
Scientific notation
7.2674541 × 10^7
Engineering notation
7.2674541 × 10^6
Prime Factorization
3 × 3 × 17 × 17 × 27941
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1424991
Product of the distinct prime numbers
The prime factorization of 72674541 is 3 × 3 × 17 × 17 × 27941.
Since it has a total of 5 prime factors.
2 , 3 , 70 , 30 , 668 , 138 , 3692 , 5682 , 2659 , 1737 , 139697 , 897 , 4159120 , 1976978 , 11862140 , 46709315 , 906826719 , 678978159 , 664508996 , 6858259887
n×2
145349082
n×3
218023623
n×4
290698164
n×5
363372705
n÷2
36337270.5
n÷3
24224847
n÷3
18168635.25
n÷5
14534908.2
n2
5281588909560681
n3
3.8383704975301E+23
n4
2.7895181409594E+31
n5
2.027269505054E+39
2 √n
8524.9364220503
3 √n
417.31189680937
4 √n
92.330582268555
5 √n
37.348783386186
1 , 3 , 9 , 17 , 51 , 153 , 289 , 867 , 2601 , 27941 , 83823 , 251469 , 474997 , 1424991 , 4274973 , 8074949 , 24224847 , 72674541
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72674540
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72674541 can be divided by 18 positive divisors.
The sum of these divisors (counting 72674541) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
100010101001110110011101101
3
Ternary
12001202020201200
4
Quaternary
10111032303231
5
Quinary
122101041131
6
Senary
11113400113
8
Octal
425166355
10
Decimal
72674541
12
Duodecimal
20409039
16
Hexadecimal
454eced
20
Vigesimal
12e4671
36
Base36
179o19
md5
d69b77bb378257eb710bda775765433c
sha1
aeedb3b1d94cc373799a0c794100ef57cf2bad14
sha256
fa790a83c607a37fd232b8d166498cce0de8515b18bf228498ab02133bb0b0bc
sha512
7e5a27de0c6533e3d352a94b9a50e8a203cc39da0b9db9c9f22c8a751e8a12463abdaff1adb679ec03988e11d2b6d463cb3b70c424cd1aab0ad1281dca628463
ripemd-160
91757dbcb39ecd80ae7a8099e158667594d31948
Diameter
145349082
Circumference
456627608.21722
Area
1.6592600917557E+16
Volume
1.6078128742395E+24
Surface area
6.6370403670229E+16
Circumference
456627608.21722
Perimeter
290698164
Area
5281588909560681
Diagonal
102777321.52144
Surface area
31689533457364086
Volume
3.8383704975301E+23
Space diagonal
125875997.42875
Perimeter
218023623
Area
2.2869950840129E+15
Altitude
62937998.714374
Surface area
2.2869950840129E+15
Volume
4.5235630125166E+22
Height
34259107.173813