71324221 is an odd 8-digits prime number following 71324220
and preceding 71324222 . In scientific notation, it is written as 7.1324221 × 10^7.
The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors.
There are 71324220 positive integers (up to 71324221) that are relatively prime to 71324221.
71324221 has 2 divisors, whose sum is 71324222
The reverse of 71324221 is 12242317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 22 Digital Root 4
Name
seventy-one million three hundred twenty-four thousand two hundred twenty-one
Scientific notation
7.1324221 × 10^7
Engineering notation
7.1324221 × 10^6
Prime Factorization
71324221
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71324221 Product of the distinct prime numbers
The prime factorization of 71324221 is 71324221.
Since it has a total of 1 prime factors.
2 , 5 , 41 , 89 , 382 , 122 , 7975 , 6005 , 4923 , 64016 , 41491 , 392725 , 8745780 , 6119218 , 41804027 , 92564347 , 939697012 , 886693101 , 7958545399 , 8322650352
n×2
142648442
n×3
213972663
n×4
285296884
n×5
356621105
n÷2
35662110.5
n÷3
23774740.333333
n÷3
17831055.25
n÷5
14264844.2
n2
5087144501256841
n3
3.6283661866658E+23
n4
2.5879039176668E+31
n5
1.8458023095043E+39
2 √n8445.3668363192
3 √n414.71111845103
4 √n91.898677010712
5 √n37.208949363505
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71324222 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35662111 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8445.3668955232 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999971959 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71324221 can be divided by 2 positive divisors.
The sum of these divisors (counting 71324221) is 71324222, the average is 35662111.
Base
System
Value
2
Binary
100010000000101001000111101
3
Ternary
11222012122102211
4
Quaternary
10100011020331
5
Quinary
121224333341
6
Senary
11024420421
8
Octal
420051075
10
Decimal
71324221
12
Duodecimal
1ba77711
16
Hexadecimal
440523d
20
Vigesimal
125fab1
36
Base36
16gq4d
md5
f51e5cf97595bcf047068c8a58e5932b
sha1
d91333255c19d2143ba87821981b7d4eec65c49a
sha256
64ce430968aaf26f8c7d40a442950828faedef39243236c61933610aeba85fef
sha512
5a59871c3644e80a18f7df0aff8f4df94aedb496652e87324881922b2861ada03b714f40a8f95a4b470cd34005fd095ffe133dc1d07c0283121a41af4fdddc77
ripemd-160
2fbaadb7fda9a6cc6a1ba794065722fb35bd0143
Diameter
142648442
Circumference
448143297.43323
Area
1.5981735792898E+16
Volume
1.5198464742084E+24
Surface area
6.3926943171593E+16
Circumference
448143297.43323
Perimeter
285296884
Area
5087144501256841
Diagonal
100867680.6639
Surface area
30522867007541046
Volume
3.6283661866658E+23
Space diagonal
123537174.58227
Perimeter
213972663
Area
2.2027981854054E+15
Altitude
61768587.291136
Surface area
2.2027981854054E+15
Volume
4.2760705586989E+22
Height
33622560.221299