71294771 is an odd 8-digits prime number following 71294770
and preceding 71294772 . In scientific notation, it is written as 7.1294771 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 71294770 positive integers (up to 71294771) that are relatively prime to 71294771.
71294771 has 2 divisors, whose sum is 71294772
The reverse of 71294771 is 17749217
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
seventy-one million two hundred ninety-four thousand seven hundred seventy-one
Scientific notation
7.1294771 × 10^7
Engineering notation
7.1294771 × 10^6
Prime Factorization
71294771
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71294771 Product of the distinct prime numbers
The prime factorization of 71294771 is 71294771.
Since it has a total of 1 prime factors.
9 , 2 , 71 , 82 , 534 , 649 , 319 , 787 , 663 , 37741 , 533136 , 815358 , 8517053 , 3576902 , 72254032 , 96910716 , 128079319 , 704006743 , 8904457826 , 8765343229
n×2
142589542
n×3
213884313
n×4
285179084
n×5
356473855
n÷2
35647385.5
n÷3
23764923.666667
n÷3
17823692.75
n÷5
14258954.2
n2
5082944371942441
n3
3.6238735500338E+23
n4
2.5836323488261E+31
n5
1.8419947665775E+39
2 √n8443.6230967518
3 √n414.65403207553
4 √n91.889189226763
5 √n37.205876116934
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71294772 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35647386 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8443.6231559681 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719475 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71294771 can be divided by 2 positive divisors.
The sum of these divisors (counting 71294771) is 71294772, the average is 35647386.
Base
System
Value
2
Binary
100001111111101111100110011
3
Ternary
11222011011001002
4
Quaternary
10033331330303
5
Quinary
121222413041
6
Senary
11024032215
8
Octal
417757463
10
Decimal
71294771
12
Duodecimal
1ba6266b
16
Hexadecimal
43fdf33
20
Vigesimal
125bgib
36
Base36
16g3eb
md5
16cf3d7f8f21d3e607d3185730070d42
sha1
d4e2522f4d344a51e2d1ddb6d72d10bec7383c71
sha256
2ea5ffb71d7676ab2e0b2f2c76b9b03d6990579560b806bdfeeb0f8a6bd35a6d
sha512
fc50a7eb05432078944ce1748a885e326c0e710eeb69b0ac8caf501c67626624a4090066e61c2956d511fc34f9dd1ce3ddf8e05a5bbbbf9754dd694506b95b14
ripemd-160
78e08d4018811aee65ad4ef07df5fa1fd45a775b
Diameter
142589542
Circumference
447958257.62593
Area
1.59685406975E+16
Volume
1.5179646029766E+24
Surface area
6.387416279E+16
Circumference
447958257.62593
Perimeter
285179084
Area
5082944371942441
Diagonal
100826032.07448
Surface area
30497666231654646
Volume
3.6238735500338E+23
Space diagonal
123486165.68599
Perimeter
213884313
Area
2.2009794760626E+15
Altitude
61743082.842994
Surface area
2.2009794760626E+15
Volume
4.2707759356524E+22
Height
33608677.358161