71345617 is an odd 8-digits composite number following 71345616
and preceding 71345618 . In scientific notation, it is written as 7.1345617 × 10^7.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 56125440 positive integers (up to 71345617) that are relatively prime to 71345617.
71345617 has 16 divisors, whose sum is 86676480
The reverse of 71345617 is 71654317
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred forty-five thousand six hundred seventeen
Scientific notation
7.1345617 × 10^7
Engineering notation
7.1345617 × 10^6
Prime Factorization
7 × 287 × 17 × 2089
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71345617
Product of the distinct prime numbers
The prime factorization of 71345617 is 7 × 287 × 17 × 2089.
Since it has a total of 4 prime factors.
4 , 8 , 14 , 47 , 809 , 651 , 8108 , 2203 , 26814 , 29383 , 546602 , 387414 , 9556033 , 867933 , 34302840 , 50363374 , 49243275 , 221678402 , 4080885231 , 310077069
n×2
142691234
n×3
214036851
n×4
285382468
n×5
356728085
n÷2
35672808.5
n÷3
23781872.333333
n÷3
17836404.25
n÷5
14269123.4
n2
5090197065110689
n3
3.6316325026191E+23
n4
2.5910106161661E+31
n5
1.8485725106392E+39
2 √n
8446.6334713897
3 √n
414.75258296266
4 √n
91.905568228425
5 √n
37.211181500519
1 , 7 , 17 , 119 , 287 , 2009 , 2089 , 4879 , 14623 , 34153 , 35513 , 248591 , 599543 , 4196801 , 10192231 , 71345617
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
-71345616
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 71345617 can be divided by 16 positive divisors.
The sum of these divisors (counting 71345617) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001010010111010001
3
Ternary
11222020201210021
4
Quaternary
10100022113101
5
Quinary
121231024432
6
Senary
11025103441
8
Octal
420122721
10
Decimal
71345617
12
Duodecimal
1ba87b81
16
Hexadecimal
440a5d1
20
Vigesimal
125i40h
36
Base36
16h6mp
md5
42967b7f2612151bc3fa027a7b12a93f
sha1
529225c80603a31cd538d376a3f65632b658cf7e
sha256
3718759821cf3372fd1223b403e5f31767fcd84adc41e64a861c973f5769d9c8
sha512
bb7270576e243dcb246bc363903daddb0ee7828f3f08a219cc884134ad6e6c90fa09d587952803a0cfcf38b6907bada13cd93ae23eb48b01fb5beda8fc46f8a6
ripemd-160
c3df07d42cc35df991462e99b6bd25d01e7a9f51
Diameter
142691234
Circumference
448277732.46606
Area
1.5991325705076E+16
Volume
1.5212146654355E+24
Surface area
6.3965302820304E+16
Circumference
448277732.46606
Perimeter
285382468
Area
5090197065110689
Diagonal
100897939.17728
Surface area
30541182390664134
Volume
3.6316325026191E+23
Space diagonal
123574233.54135
Perimeter
214036851
Area
2.2041199843274E+15
Altitude
61787116.770675
Surface area
2.2041199843274E+15
Volume
4.2799199489657E+22
Height
33632646.392425