71339685 is an odd 8-digits composite number following 71339684
and preceding 71339686 . In scientific notation, it is written as 7.1339685 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 38047824 positive integers (up to 71339685) that are relatively prime to 71339685.
71339685 has 8 divisors, whose sum is 114143520
The reverse of 71339685 is 58693317
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred thirty-nine thousand six hundred eighty-five
Scientific notation
7.1339685 × 10^7
Engineering notation
7.1339685 × 10^6
Prime Factorization
3 × 5 × 4755979
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71339685
Product of the distinct prime numbers
The prime factorization of 71339685 is 3 × 5 × 4755979.
Since it has a total of 3 prime factors.
7 , 4 , 4 , 59 , 147 , 391 , 5020 , 6688 , 97534 , 81966 , 103791 , 151729 , 6409140 , 4734446 , 71206989 , 81825725 , 944322438 , 564784980 , 3742467532 , 6658162462
n×2
142679370
n×3
214019055
n×4
285358740
n×5
356698425
n÷2
35669842.5
n÷3
23779895
n÷3
17834921.25
n÷5
14267937
n2
5089350655899225
n3
3.6307267264639E+23
n4
2.5901490098702E+31
n5
1.847804144672E+39
2 √n
8446.2823182747
3 √n
414.74108783694
4 √n
91.903657806829
5 √n
37.210562698469
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
-71339684
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 71339685 can be divided by 8 positive divisors.
The sum of these divisors (counting 71339685) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001000111010100101
3
Ternary
11222020102122120
4
Quaternary
10100020322211
5
Quinary
121230332220
6
Senary
11025020153
8
Octal
420107245
10
Decimal
71339685
12
Duodecimal
1ba84659
16
Hexadecimal
4408ea5
20
Vigesimal
125h945
36
Base36
16h21x
md5
91491a6fe4f4f302d55119ee9004cc00
sha1
122966df8c262b5aa5d8aa69a0afcfebfd9609a6
sha256
abb43e17dac3e91c748f798f01207bb8088e7ed150891493994640bb9f86035e
sha512
70f9933c0d2b9e099b47b62b65809d41216daab4db5a552b1ad117fc95c39ee11ecbceda9ead13db605d7b919b222837dbe7861360d90cc518d6a544d1ccde14
ripemd-160
42682129b13a0403e0f776618b67a506e330ea8d
Diameter
142679370
Circumference
448240460.61082
Area
1.5988666632115E+16
Volume
1.5208352548068E+24
Surface area
6.3954666528462E+16
Circumference
448240460.61082
Perimeter
285358740
Area
5089350655899225
Diagonal
100889550.06242
Surface area
30536103935395350
Volume
3.6307267264639E+23
Space diagonal
123563959.01596
Perimeter
214019055
Area
2.2037534783879E+15
Altitude
61781979.50798
Surface area
2.2037534783879E+15
Volume
4.2788524815298E+22
Height
33629850.020808