71322385 is an odd 8-digits composite number following 71322384
and preceding 71322386 . In scientific notation, it is written as 7.1322385 × 10^7.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 56335344 positive integers (up to 71322385) that are relatively prime to 71322385.
71322385 has 8 divisors, whose sum is 86670720
The reverse of 71322385 is 58322317
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred twenty-two thousand three hundred eighty-five
Scientific notation
7.1322385 × 10^7
Engineering notation
7.1322385 × 10^6
Prime Factorization
5 × 79 × 180563
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71322385
Product of the distinct prime numbers
The prime factorization of 71322385 is 5 × 79 × 180563.
Since it has a total of 3 prime factors.
9 , 5 , 53 , 34 , 772 , 145 , 8533 , 8952 , 2053 , 82985 , 406805 , 464375 , 8405874 , 5171722 , 11594182 , 979694 , 377217468 , 702612426 , 9627969138 , 4698385265
n×2
142644770
n×3
213967155
n×4
285289540
n×5
356611925
n÷2
35661192.5
n÷3
23774128.333333
n÷3
17830596.25
n÷5
14264477
n2
5086882602088225
n3
3.6280859939594E+23
n4
2.5876374607428E+31
n5
1.8455647521552E+39
2 √n
8445.2581369666
3 √n
414.70755997708
4 √n
91.898085600118
5 √n
37.208757797909
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
-71322384
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 71322385 can be divided by 8 positive divisors.
The sum of these divisors (counting 71322385) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000100101100010001
3
Ternary
11222012112220211
4
Quaternary
10100010230101
5
Quinary
121224304020
6
Senary
11024404121
8
Octal
420045421
10
Decimal
71322385
12
Duodecimal
1ba76641
16
Hexadecimal
4404b11
20
Vigesimal
125f5j5
36
Base36
16gopd
md5
2d0ac9846338f38d2cce9002a51008f3
sha1
73a4b8619e31195311080d9c5be43ce52c034236
sha256
a62f5acda32a089ca89b13f06b8f37cb68d16c87c4c2c3453b6bbc42b9f7a2cc
sha512
644af1391612e15309ef023eff36bf332b6f550e9e7481c2f77c3ee19008855a1a8664dfd78a51f0bcc7d4dfc5ef9eee790239a6aa5adaa647c2fd845c1fcb54
ripemd-160
bcb1c29740851e450578c89cdf3adaccc1768791
Diameter
142644770
Circumference
448131761.50501
Area
1.5980913012394E+16
Volume
1.519729107362E+24
Surface area
6.3923652049576E+16
Circumference
448131761.50501
Perimeter
285289540
Area
5086882602088225
Diagonal
100865084.1678
Surface area
30521295612529350
Volume
3.6280859939594E+23
Space diagonal
123533994.53699
Perimeter
213967155
Area
2.2026847797387E+15
Altitude
61766997.268494
Surface area
2.2026847797387E+15
Volume
4.2757403484277E+22
Height
33621694.722598