71368565 is an odd 8-digits composite number following 71368564
and preceding 71368566 . In scientific notation, it is written as 7.1368565 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 54922560 positive integers (up to 71368565) that are relatively prime to 71368565.
71368565 has 8 divisors, whose sum is 72126336
The reverse of 71368565 is 56586317
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred sixty-eight thousand five hundred sixty-five
Scientific notation
7.1368565 × 10^7
Engineering notation
7.1368565 × 10^6
Prime Factorization
145 × 331 × 1487
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71368565
Product of the distinct prime numbers
The prime factorization of 71368565 is 145 × 331 × 1487.
Since it has a total of 3 prime factors.
2 , 9 , 26 , 12 , 192 , 280 , 8536 , 4586 , 18050 , 5848 , 597071 , 796842 , 5414389 , 3843673 , 15014930 , 72004475 , 481263205 , 90992463 , 7397457628 , 9738345253
n×2
142737130
n×3
214105695
n×4
285474260
n×5
356842825
n÷2
35684282.5
n÷3
23789521.666667
n÷3
17842141.25
n÷5
14273713
n2
5093472070159225
n3
3.6351379251484E+23
n4
2.5943457729492E+31
n5
1.851547349292E+39
2 √n
8447.9917731968
3 √n
414.79704596969
4 √n
91.912957591391
5 √n
37.213574954767
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
-71368564
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 71368565 can be divided by 8 positive divisors.
The sum of these divisors (counting 71368565) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001111111101110101
3
Ternary
11222021220021012
4
Quaternary
10100033331311
5
Quinary
121232243230
6
Senary
11025402005
8
Octal
420177565
10
Decimal
71368565
12
Duodecimal
1ba99305
16
Hexadecimal
440ff75
20
Vigesimal
1261185
36
Base36
16hoc5
md5
cea2d3f581419971ba2881e73dd494ee
sha1
f7447b4d260c98e1756e12b51a16e79d0631f85b
sha256
e456d728ed57167e038bf633206bf9114b8284839eb2b595b1077d484b7965c9
sha512
7421e112470851d5b234323cd20d3f2be451e1241b5cf1f0071d4ff73542ca2bac9c0bdcd2173fc0fbbf73b5c5c6f8c173bcfb6b5eed875088a958a41d7da786
ripemd-160
43907e9917cc83b383aa4a8285c3782ff0a8ab1a
Diameter
142737130
Circumference
448421919.00249
Area
1.6001614436877E+16
Volume
1.5226830133909E+24
Surface area
6.4006457747508E+16
Circumference
448421919.00249
Perimeter
285474260
Area
5093472070159225
Diagonal
100930392.55011
Surface area
30560832420955350
Volume
3.6351379251484E+23
Space diagonal
123613980.64328
Perimeter
214105695
Area
2.2055381031122E+15
Altitude
61806990.321641
Surface area
2.2055381031122E+15
Volume
4.2840511290348E+22
Height
33643464.183369