72741776 is an even 8-digits composite number following 72741775
and preceding 72741777 . In scientific notation, it is written as 7.2741776 × 10^7.
The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors.
There are 34231296 positive integers (up to 72741776) that are relatively prime to 72741776.
72741776 has 20 divisors, whose sum is 149228172
The reverse of 72741776 is 67714727
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-two million seven hundred forty-one thousand seven hundred seventy-six
Scientific notation
7.2741776 × 10^7
Engineering notation
7.2741776 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 17 × 267433
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9092722
Product of the distinct prime numbers
The prime factorization of 72741776 is 2 × 2 × 2 × 2 × 17 × 267433.
Since it has a total of 6 prime factors.
8 , 7 , 21 , 72 , 708 , 908 , 3029 , 8671 , 87521 , 63645 , 646149 , 326695 , 7207558 , 2249484 , 28734948 , 18713255 , 282620915 , 436258891 , 218917652 , 6464935703
n×2
145483552
n×3
218225328
n×4
290967104
n×5
363708880
n÷2
36370888
n÷3
24247258.666667
n÷3
18185444
n÷5
14548355.2
n2
5291365975634176
n3
3.849033585336E+23
n4
2.7998553888099E+31
n5
2.036664535252E+39
2 √n
8528.8789415726
3 √n
417.44054946092
4 √n
92.351929820511
5 √n
37.355691490883
1 , 2 , 4 , 8 , 16 , 17 , 34 , 68 , 136 , 272 , 267433 , 534866 , 1069732 , 2139464 , 4278928 , 4546361 , 9092722 , 18185444 , 36370888 , 72741776
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72741775
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72741776 can be divided by 20 positive divisors.
The sum of these divisors (counting 72741776) is 1, the average is 0.05.
Base
System
Value
2
Binary
100010101011111001110010000
3
Ternary
12001212122221212
4
Quaternary
10111133032100
5
Quinary
122110214101
6
Senary
11115035252
8
Octal
425371620
10
Decimal
72741776
12
Duodecimal
2043bb28
16
Hexadecimal
455f390
20
Vigesimal
12ece8g
36
Base36
17b3ww
md5
ede3477deca77c09748bdee36bad18db
sha1
12945e40ec24d2fa8fdcef683c0b808bd3ffa9aa
sha256
146ce8a1569432b119da6714bcc14d21b80a7221abf1b087b0e9061360c6f747
sha512
d0f3a640500580f2760288be0b708840ff9a7d6cd8145056570d55514d894171bbadda57e4bb6a68ab5543269fb72b1d64b98e69d43a6aaa0210f0465b544674
ripemd-160
c96dd5f570676e254ed097bd726fb5727da25e10
Diameter
145483552
Circumference
457050058.18135
Area
1.6623316476507E+16
Volume
1.6122794180149E+24
Surface area
6.6493265906029E+16
Circumference
457050058.18135
Perimeter
290967104
Area
5291365975634176
Diagonal
102872406.17031
Surface area
31748195853805056
Volume
3.849033585336E+23
Space diagonal
125992451.86479
Perimeter
218225328
Area
2.2912286778099E+15
Altitude
62996225.932397
Surface area
2.2912286778099E+15
Volume
4.5361295820098E+22
Height
34290802.056769