71326885 is an odd 8-digits composite number following 71326884
and preceding 71326886 . In scientific notation, it is written as 7.1326885 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 48909840 positive integers (up to 71326885) that are relatively prime to 71326885.
71326885 has 8 divisors, whose sum is 97819776
The reverse of 71326885 is 58862317
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred twenty-six thousand eight hundred eighty-five
Scientific notation
7.1326885 × 10^7
Engineering notation
7.1326885 × 10^6
Prime Factorization
7 × 5 × 2037911
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71326885
Product of the distinct prime numbers
The prime factorization of 71326885 is 7 × 5 × 2037911.
Since it has a total of 3 prime factors.
9 , 2 , 54 , 77 , 924 , 900 , 9610 , 9462 , 35969 , 53849 , 846022 , 98543 , 5444632 , 6817804 , 26828175 , 46783036 , 160133206 , 595621134 , 2143132205 , 1032024531
n×2
142653770
n×3
213980655
n×4
285307540
n×5
356634425
n÷2
35663442.5
n÷3
23775628.333333
n÷3
17831721.25
n÷5
14265377
n2
5087524523803225
n3
3.6287727664399E+23
n4
2.5882905780299E+31
n5
1.8461470440572E+39
2 √n
8445.5245544608
3 √n
414.71628161836
4 √n
91.899535115586
5 √n
37.209227314413
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71326884
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71326885 can be divided by 8 positive divisors.
The sum of these divisors (counting 71326885) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000101110010100101
3
Ternary
11222012210002111
4
Quaternary
10100011302211
5
Quinary
121224430020
6
Senary
11024441021
8
Octal
420056245
10
Decimal
71326885
12
Duodecimal
1ba79171
16
Hexadecimal
4405ca5
20
Vigesimal
125fh45
36
Base36
16gs6d
md5
4af011bddaa10ba3a3c0cc9b56101e1a
sha1
b01659ca8916d2131ae91e2a10cd12ddf555b353
sha256
cc38972f67bf434d2b516b903c152985491904b8b3b6600db7eb23c771b9efa4
sha512
87aff32817be30dd9dfc566fc13ce08ca2bd61fa1fd9aea51d0d8d71303c11d66c464d5e7b8c87852350325ac30985b0332cf370f69a0861f303220ab32128f8
ripemd-160
cd536851a0cc1705fbad95de4c52cc9b497352de
Diameter
142653770
Circumference
448160035.83889
Area
1.5982929668938E+16
Volume
1.5200167819459E+24
Surface area
6.3931718675752E+16
Circumference
448160035.83889
Perimeter
285307540
Area
5087524523803225
Diagonal
100871448.12883
Surface area
30525147142819350
Volume
3.6287727664399E+23
Space diagonal
123541788.76562
Perimeter
213980655
Area
2.202962739995E+15
Altitude
61770894.382811
Surface area
2.202962739995E+15
Volume
4.2765497175579E+22
Height
33623816.042942