72741719 is an odd 8-digits prime number following 72741718
and preceding 72741720 . In scientific notation, it is written as 7.2741719 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 72741718 positive integers (up to 72741719) that are relatively prime to 72741719.
72741719 has 2 divisors, whose sum is 72741720
The reverse of 72741719 is 91714727
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
seventy-two million seven hundred forty-one thousand seven hundred nineteen
Scientific notation
7.2741719 × 10^7
Engineering notation
7.2741719 × 10^6
Prime Factorization
72741719
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
72741719 Product of the distinct prime numbers
The prime factorization of 72741719 is 72741719.
Since it has a total of 1 prime factors.
7 , 7 , 49 , 77 , 197 , 461 , 9770 , 1684 , 98569 , 42120 , 408719 , 488429 , 9802797 , 6012719 , 3189492 , 96518336 , 571407992 , 584569275 , 7825742239 , 9995855677
n×2
145483438
n×3
218225157
n×4
290966876
n×5
363708595
n÷2
36370859.5
n÷3
24247239.666667
n÷3
18185429.75
n÷5
14548343.8
n2
5291357683074961
n3
3.8490245371073E+23
n4
2.7998466130236E+31
n5
2.0366565556767E+39
2 √n8528.8755999839
3 √n417.44044042629
4 √n92.351911728907
5 √n37.355685636544
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
72741720 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
36370860 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8528.8756586082 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999725055 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72741719 can be divided by 2 positive divisors.
The sum of these divisors (counting 72741719) is 72741720, the average is 36370860.
Base
System
Value
2
Binary
100010101011111001101010111
3
Ternary
12001212122212202
4
Quaternary
10111133031113
5
Quinary
122110213334
6
Senary
11115035115
8
Octal
425371527
10
Decimal
72741719
12
Duodecimal
2043ba9b
16
Hexadecimal
455f357
20
Vigesimal
12ece5j
36
Base36
17b3vb
md5
0997a3431df1480af05d87d1c68765bb
sha1
9023dc6e42cb0b7c35bbb8e998325a0100300d51
sha256
c4910c011b0aecad62a14f04187d8fb1e2e1bfae5a0baa4bf0cb2fec7f1f14c2
sha512
91af96d8a3def7867b2c8a0a4ab8891a903c17b99b649319ba064f4746192c58e84105a18340e2f236b997539f0652137426592170152efb7edac1bf12d2e28f
ripemd-160
07c4b7f4786f98d39479bafe127f378dbf92a0d0
Diameter
145483438
Circumference
457049700.03979
Area
1.6623290424664E+16
Volume
1.6122756279018E+24
Surface area
6.6493161698657E+16
Circumference
457049700.03979
Perimeter
290966876
Area
5291357683074961
Diagonal
102872325.56013
Surface area
31748146098449766
Volume
3.8490245371073E+23
Space diagonal
125992353.1379
Perimeter
218225157
Area
2.2912250870264E+15
Altitude
62996176.568949
Surface area
2.2912250870264E+15
Volume
4.53611891857E+22
Height
34290775.186711