72277993 is an odd 8-digits prime number following 72277992
and preceding 72277994 . In scientific notation, it is written as 7.2277993 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 72277992 positive integers (up to 72277993) that are relatively prime to 72277993.
72277993 has 2 divisors, whose sum is 72277994
The reverse of 72277993 is 39977227
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 46 Digital Root 1
Name
seventy-two million two hundred seventy-seven thousand nine hundred ninety-three
Scientific notation
7.2277993 × 10^7
Engineering notation
7.2277993 × 10^6
Prime Factorization
72277993
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
72277993 Product of the distinct prime numbers
The prime factorization of 72277993 is 72277993.
Since it has a total of 1 prime factors.
6 , 2 , 9 , 56 , 685 , 958 , 5995 , 8560 , 75117 , 47869 , 567213 , 156087 , 4518261 , 948079 , 96795857 , 45176049 , 58533151 , 819671891 , 534297593 , 89456798
n×2
144555986
n×3
216833979
n×4
289111972
n×5
361389965
n÷2
36138996.5
n÷3
24092664.333333
n÷3
18069498.25
n÷5
14455598.6
n2
5224108272108049
n3
3.7758806112267E+23
n4
2.7291307238708E+31
n5
1.9725609135602E+39
2 √n8501.6464875929
3 √n416.5514925045
4 √n92.204373473241
5 √n37.30793547186
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
72277994 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
36138997 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8501.646546405 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999723291 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72277993 can be divided by 2 positive divisors.
The sum of these divisors (counting 72277993) is 72277994, the average is 36138997.
Base
System
Value
2
Binary
100010011101101111111101001
3
Ternary
12001000002202201
4
Quaternary
10103231333221
5
Quinary
122000343433
6
Senary
11101100201
8
Octal
423557751
10
Decimal
72277993
12
Duodecimal
20257661
16
Hexadecimal
44edfe9
20
Vigesimal
12beejd
36
Base36
171621
md5
98b174b2b38e456cc23d5a1e6dc85547
sha1
daf5deb5fc7e936cbf4173b0d968d5a145c3465d
sha256
4dc64a1592ac4af7205971370d0250f7de9479032e53171777eb69e65ba6463c
sha512
483364ea7026b50cb32aa89c02bcb2469ad77b7f2257918aa0084f183ea3fb4d7dc8dc6591395cc73ee85a097a5364b891ebf8a4daede916c08c06f571ac43f4
ripemd-160
0d71cb7b8aaad9a138d5d75ef783af80fdc1956e
Diameter
144555986
Circumference
454136023.65003
Area
1.6412020169212E+16
Volume
1.5816371718749E+24
Surface area
6.5648080676849E+16
Circumference
454136023.65003
Perimeter
289111972
Area
5224108272108049
Diagonal
102216517.96171
Surface area
31344649632648294
Volume
3.7758806112267E+23
Space diagonal
125189156.14511
Perimeter
216833979
Area
2.262105237883E+15
Altitude
62594578.072554
Surface area
2.262105237883E+15
Volume
4.4499179752486E+22
Height
34072172.653903