72742463 is an odd 8-digits prime number following 72742462
and preceding 72742464 . In scientific notation, it is written as 7.2742463 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 72742462 positive integers (up to 72742463) that are relatively prime to 72742463.
72742463 has 2 divisors, whose sum is 72742464
The reverse of 72742463 is 36424727
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 35 Digital Root 8
Name
seventy-two million seven hundred forty-two thousand four hundred sixty-three
Scientific notation
7.2742463 × 10^7
Engineering notation
7.2742463 × 10^6
Prime Factorization
72742463
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
72742463 Product of the distinct prime numbers
The prime factorization of 72742463 is 72742463.
Since it has a total of 1 prime factors.
9 , 1 , 37 , 99 , 725 , 100 , 5407 , 5913 , 1143 , 9925 , 804047 , 11508 , 7053803 , 2221848 , 29122962 , 82183346 , 495502059 , 389085046 , 1058100418 , 2461966131
n×2
145484926
n×3
218227389
n×4
290969852
n×5
363712315
n÷2
36371231.5
n÷3
24247487.666667
n÷3
18185615.75
n÷5
14548492.6
n2
5291465923306369
n3
3.8491426414187E+23
n4
2.7999611617513E+31
n5
2.0367607121013E+39
2 √n8528.9192164072
3 √n417.44186361064
4 √n92.352147871109
5 √n37.355762050785
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
72742464 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
36371232 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8528.9192750313 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999725057 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72742463 can be divided by 2 positive divisors.
The sum of these divisors (counting 72742463) is 72742464, the average is 36371232.
Base
System
Value
2
Binary
100010101011111011000111111
3
Ternary
12001212200220022
4
Quaternary
10111133120333
5
Quinary
122110224323
6
Senary
11115042355
8
Octal
425373077
10
Decimal
72742463
12
Duodecimal
204403bb
16
Hexadecimal
455f63f
20
Vigesimal
12ecg33
36
Base36
17b4fz
md5
f82e85c59a39366bb8b95728a88e3835
sha1
b47660f34e02f2d70da890570cf7628011cf63f1
sha256
d53a3d03368ce201dec79b65eae6d66c00a4c2eedd2bd43b6ceec1245ef3f1c1
sha512
1b381fc380e6252fc71981d584e4e9c8f313452f911dc91de64d579f7c20433e11f82f9099a9d3fe78e63fdbc218e0859481c5ac0d5f44edbff54f2ca156ece7
ripemd-160
9004430a064a46bf085e89081b83b8cec066364e
Diameter
145484926
Circumference
457054374.72965
Area
1.662363047138E+16
Volume
1.61232509932E+24
Surface area
6.649452188552E+16
Circumference
457054374.72965
Perimeter
290969852
Area
5291465923306369
Diagonal
102873377.73502
Surface area
31748795539838214
Volume
3.8491426414187E+23
Space diagonal
125993641.7837
Perimeter
218227389
Area
2.2912719564215E+15
Altitude
62996820.89185
Surface area
2.2912719564215E+15
Volume
4.5362581058358E+22
Height
34291125.911674