71336821 is an odd 8-digits prime number following 71336820
and preceding 71336822 . In scientific notation, it is written as 7.1336821 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 71336820 positive integers (up to 71336821) that are relatively prime to 71336821.
71336821 has 2 divisors, whose sum is 71336822
The reverse of 71336821 is 12863317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 31 Digital Root 4
Name
seventy-one million three hundred thirty-six thousand eight hundred twenty-one
Scientific notation
7.1336821 × 10^7
Engineering notation
7.1336821 × 10^6
Prime Factorization
71336821
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71336821 Product of the distinct prime numbers
The prime factorization of 71336821 is 71336821.
Since it has a total of 1 prime factors.
4 , 1 , 44 , 18 , 339 , 131 , 253 , 8003 , 58215 , 86758 , 600554 , 794007 , 9206176 , 5273705 , 92958401 , 68320138 , 937174125 , 454099077 , 1872881183 , 3181945783
n×2
142673642
n×3
214010463
n×4
285347284
n×5
356684105
n÷2
35668410.5
n÷3
23778940.333333
n÷3
17834205.25
n÷5
14267364.2
n2
5088942030386041
n3
3.6302894670103E+23
n4
2.589733098863E+31
n5
1.8474332651136E+39
2 √n8446.1127745253
3 √n414.73553770323
4 √n91.902735402845
5 √n37.210263922934
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71336822 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35668411 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8446.1128337242 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999971964 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71336821 can be divided by 2 positive divisors.
The sum of these divisors (counting 71336821) is 71336822, the average is 35668411.
Base
System
Value
2
Binary
100010000001000001101110101
3
Ternary
11222020021201111
4
Quaternary
10100020031311
5
Quinary
121230234241
6
Senary
11024555021
8
Octal
420101565
10
Decimal
71336821
12
Duodecimal
1ba82a71
16
Hexadecimal
4408375
20
Vigesimal
125h211
36
Base36
16gzud
md5
6ff5036931b4f000e5f4857a2a43c7de
sha1
44d37d0d7bbb4c748c20280665989ba2e334c731
sha256
f30e27f08ebb90148fb88ff2df035b85b393ba7ce0edccd2064cdd983984aa5d
sha512
8393e94068b7cafe996d81dff364f27ff3c900bffb858d6581a89921a3d860143702bcd5aa98130b093c6ffe9f8ea8c666af6d3d99cc760064c487c8a513beac
ripemd-160
b461da3e225190576064ca26b058dbf8fb0305b6
Diameter
142673642
Circumference
448222465.5681
Area
1.5987382897205E+16
Volume
1.5206520959952E+24
Surface area
6.394953158882E+16
Circumference
448222465.5681
Perimeter
285347284
Area
5088942030386041
Diagonal
100885499.75478
Surface area
30533652182316246
Volume
3.6302894670103E+23
Space diagonal
123558998.42245
Perimeter
214010463
Area
2.2035765383503E+15
Altitude
61779499.211223
Surface area
2.2035765383503E+15
Volume
4.2783371663217E+22
Height
33628499.918261