71326871 is an odd 8-digits composite number following 71326870
and preceding 71326872 . In scientific notation, it is written as 7.1326871 × 10^7.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 54394080 positive integers (up to 71326871) that are relatively prime to 71326871.
71326871 has 16 divisors, whose sum is 90823680
The reverse of 71326871 is 17862317
Previous prime number is 47
Is Prime? no Number parity odd Number length 8 Sum of Digits 35 Digital Root 8
Name
seventy-one million three hundred twenty-six thousand eight hundred seventy-one
Scientific notation
7.1326871 × 10^7
Engineering notation
7.1326871 × 10^6
Prime Factorization
7 × 11 × 47 × 19709
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
71326871 Product of the distinct prime numbers
The prime factorization of 71326871 is 7 × 11 × 47 × 19709.
Since it has a total of 4 prime factors.
9 , 1 , 44 , 28 , 615 , 131 , 476 , 4805 , 32560 , 27986 , 392866 , 134503 , 2465827 , 3700646 , 46843713 , 10905420 , 335534811 , 406306619 , 8950023360 , 6846307668
n×2
142653742
n×3
213980613
n×4
285307484
n×5
356634355
n÷2
35663435.5
n÷3
23775623.666667
n÷3
17831717.75
n÷5
14265374.2
n2
5087522526650641
n3
3.62877062968E+23
n4
2.5882885459178E+31
n5
1.8461452322545E+39
2 √n8445.5237256194
3 √n414.71625448494
4 √n91.899530606088
5 √n37.209225853732
1 , 7 , 11 , 47 , 77 , 329 , 517 , 3619 , 19709 , 137963 , 216799 , 926323 , 1517593 , 6484261 , 10189553 , 71326871
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71326870 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71326871 can be divided by 16 positive divisors.
The sum of these divisors (counting 71326871) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000101110010010111
3
Ternary
11222012210001222
4
Quaternary
10100011302113
5
Quinary
121224424441
6
Senary
11024440555
8
Octal
420056227
10
Decimal
71326871
12
Duodecimal
1ba7915b
16
Hexadecimal
4405c97
20
Vigesimal
125fh3b
36
Base36
16gs5z
md5
d89864d8718b9838dd3b30000b03e2b2
sha1
7732f88f6ff494504b6cb20a5aa8db04cdc71e6a
sha256
528ea3cfa1fd8b27f9eb84c2c7d3d2766ec70d3b1e39428cb2ff710755987119
sha512
45d15e9059eb9c5c65aa0045b7ff7eb8ec33209b2481c5d4e727fab9eb4f30f5d7fdaf45037ed099c5fd5f7fd058e4158c0756242db80412cbf7a535f180fa73
ripemd-160
e1d655b5e0dcfd73d88737afc992f2e90ed80857
Diameter
142653742
Circumference
448159947.87429
Area
1.5982923394698E+16
Volume
1.520015886902E+24
Surface area
6.3931693578793E+16
Circumference
448159947.87429
Perimeter
285307484
Area
5087522526650641
Diagonal
100871428.32984
Surface area
30525135159903846
Volume
3.62877062968E+23
Space diagonal
123541764.51691
Perimeter
213980613
Area
2.2029618752025E+15
Altitude
61770882.258456
Surface area
2.2029618752025E+15
Volume
4.2765471993622E+22
Height
33623809.443279