72672275 is an odd 8-digits composite number following 72672274
and preceding 72672276 . In scientific notation, it is written as 7.2672275 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 52640640 positive integers (up to 72672275) that are relatively prime to 72672275.
72672275 has 24 divisors, whose sum is 98899920
The reverse of 72672275 is 57227627
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-two million six hundred seventy-two thousand two hundred seventy-five
Scientific notation
7.2672275 × 10^7
Engineering notation
7.2672275 × 10^6
Prime Factorization
5 × 5 × 13 × 53 × 4219
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
14534455
Product of the distinct prime numbers
The prime factorization of 72672275 is 5 × 5 × 13 × 53 × 4219.
Since it has a total of 5 prime factors.
10 , 8 , 73 , 15 , 598 , 527 , 9532 , 1602 , 68155 , 11424 , 69355 , 168091 , 1851405 , 4177993 , 67925244 , 70523152 , 306855137 , 750270361 , 1291617298 , 8664554566
n×2
145344550
n×3
218016825
n×4
290689100
n×5
363361375
n÷2
36336137.5
n÷3
24224091.666667
n÷3
18168068.75
n÷5
14534455
n2
5281259553675625
n3
3.8380114663109E+23
n4
2.789170247329E+31
n5
2.0269534723571E+39
2 √n
8524.8035167973
3 √n
417.30755948769
4 √n
92.329862540769
5 √n
37.348550475465
1 , 5 , 13 , 25 , 53 , 65 , 265 , 325 , 689 , 1325 , 3445 , 4219 , 17225 , 21095 , 54847 , 105475 , 223607 , 274235 , 1118035 , 1371175 , 2906891 , 5590175 , 14534455 , 72672275
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72672274
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72672275 can be divided by 24 positive divisors.
The sum of these divisors (counting 72672275) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010101001110010000010011
3
Ternary
12001202010121202
4
Quaternary
10111032100103
5
Quinary
122101003100
6
Senary
11113341415
8
Octal
425162023
10
Decimal
72672275
12
Duodecimal
2040786b
16
Hexadecimal
454e413
20
Vigesimal
12e40df
36
Base36
179mab
md5
b6de690a6f898683731837023153de0b
sha1
6d93df893833bd1b6eb8a0e8327353c479b6c138
sha256
03c88b9502cebdc48f73c43682fcace9a4e6a9bee03a213717a8716151f1c982
sha512
8f9a90f3f76ee54c8124a081b3b075e860e7b58b54d419c3c17df9874acdff5552ffa35214b43a101176e817a636e56200ec3af8582dc4b47f3eeb68cefddc76
ripemd-160
e11cf42b487ee4a320513a2cbef695d84f688ace
Diameter
145344550
Circumference
456613370.51931
Area
1.6591566215528E+16
Volume
1.6076624835941E+24
Surface area
6.6366264862113E+16
Circumference
456613370.51931
Perimeter
290689100
Area
5281259553675625
Diagonal
102774116.91351
Surface area
31687557322053750
Volume
3.8380114663109E+23
Space diagonal
125872072.60162
Perimeter
218016825
Area
2.2868524687312E+15
Altitude
62936036.300809
Surface area
2.2868524687312E+15
Volume
4.523139890167E+22
Height
34258038.971169