72741775 is an odd 8-digits composite number following 72741774
and preceding 72741776 . In scientific notation, it is written as 7.2741775 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors.
There are 58193400 positive integers (up to 72741775) that are relatively prime to 72741775.
72741775 has 6 divisors, whose sum is 90199832
The reverse of 72741775 is 57714727
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-two million seven hundred forty-one thousand seven hundred seventy-five
Scientific notation
7.2741775 × 10^7
Engineering notation
7.2741775 × 10^6
Prime Factorization
5 × 5 × 2909671
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
14548355
Product of the distinct prime numbers
The prime factorization of 72741775 is 5 × 5 × 2909671.
Since it has a total of 3 prime factors.
8 , 9 , 80 , 69 , 523 , 677 , 5411 , 609 , 53027 , 51298 , 889443 , 791142 , 7874402 , 7422373 , 8836973 , 87390662 , 766228263 , 423488585 , 6181208834 , 2548702598
n×2
145483550
n×3
218225325
n×4
290967100
n×5
363708875
n÷2
36370887.5
n÷3
24247258.333333
n÷3
18185443.75
n÷5
14548355
n2
5291365830150625
n3
3.849033426595E+23
n4
2.7998552348486E+31
n5
2.0366643952593E+39
2 √n
8528.8788829482
3 √n
417.44054754803
4 √n
92.351929503114
5 √n
37.355691388175
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72741774
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72741775 can be divided by 6 positive divisors.
The sum of these divisors (counting 72741775) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100010101011111001110001111
3
Ternary
12001212122221211
4
Quaternary
10111133032033
5
Quinary
122110214100
6
Senary
11115035251
8
Octal
425371617
10
Decimal
72741775
12
Duodecimal
2043bb27
16
Hexadecimal
455f38f
20
Vigesimal
12ece8f
36
Base36
17b3wv
md5
145c0c6edc8befa40216808f26b502d5
sha1
9a9874416dbde491798e3c2dc1a02a61fa4e43ef
sha256
c8bcb418d83a2680124d83aaeeff9724f3caf3e4355f82394365d4496f7bd4f2
sha512
60887e5580028d7bb5ded83ea2bfb7590ad1213b692ce8b5fcbb5bb3dd9f37cf5c6ee004b8fc1259223621f082310bc7eeb2f5ede8ba6d7a03bc290a1243fb91
ripemd-160
d18833c197f8aab754bbf5fb0a336eef37dcb28a
Diameter
145483550
Circumference
457050051.89816
Area
1.6623316019457E+16
Volume
1.6122793515217E+24
Surface area
6.6493264077829E+16
Circumference
457050051.89816
Perimeter
290967100
Area
5291365830150625
Diagonal
102872404.75609
Surface area
31748194980903750
Volume
3.849033426595E+23
Space diagonal
125992450.13274
Perimeter
218225325
Area
2.2912286148137E+15
Altitude
62996225.066372
Surface area
2.2912286148137E+15
Volume
4.5361293949318E+22
Height
34290801.585364