71385695 is an odd 8-digits composite number following 71385694
and preceding 71385696 . In scientific notation, it is written as 7.1385695 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 55931904 positive integers (up to 71385695) that are relatively prime to 71385695.
71385695 has 16 divisors, whose sum is 87447360
The reverse of 71385695 is 59658317
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million three hundred eighty-five thousand six hundred ninety-five
Scientific notation
7.1385695 × 10^7
Engineering notation
7.1385695 × 10^6
Prime Factorization
5 × 103 × 97 × 1429
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71385695
Product of the distinct prime numbers
The prime factorization of 71385695 is 5 × 103 × 97 × 1429.
Since it has a total of 4 prime factors.
10 , 2 , 64 , 16 , 826 , 86 , 7948 , 3594 , 60499 , 78168 , 893535 , 701753 , 8353774 , 6068415 , 18242506 , 39883346 , 324156404 , 692765105 , 4250689300 , 1022189625
n×2
142771390
n×3
214157085
n×4
285542780
n×5
356928475
n÷2
35692847.5
n÷3
23795231.666667
n÷3
17846423.75
n÷5
14277139
n2
5095917450633025
n3
3.6377560887607E+23
n4
2.5968374663666E+31
n5
1.8537704733862E+39
2 √n
8449.0055627867
3 √n
414.83023007058
4 √n
91.91847236974
5 √n
37.215361195937
1 , 5 , 97 , 103 , 485 , 515 , 1429 , 7145 , 9991 , 49955 , 138613 , 147187 , 693065 , 735935 , 14277139 , 71385695
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
-71385694
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 71385695 can be divided by 16 positive divisors.
The sum of these divisors (counting 71385695) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010100001001011111
3
Ternary
11222022202202122
4
Quaternary
10100110021133
5
Quinary
121233320240
6
Senary
11030013155
8
Octal
420241137
10
Decimal
71385695
12
Duodecimal
1baa71bb
16
Hexadecimal
441425f
20
Vigesimal
126344f
36
Base36
16i1jz
md5
c113af967941c5eea21ff20d2e2480a4
sha1
dfd643a9cbe8af3f0693c2f2f93c91c65b34a188
sha256
0e9624d28879d9cb2b3f979350cedff14cc8e7639941818efb86364fcba9c466
sha512
bc18b0ac90deb165eff4069819960ae0da9f51936e9fdfbefcc5e8eec245b88c88884d09f41bed96cd543ce86c9a1158b9167f39ab3c96d8abe96f4be2964854
ripemd-160
f814899893059c3de31abae0d575d6b1453e8c16
Diameter
142771390
Circumference
448529549.9668
Area
1.6009296826209E+16
Volume
1.5237797072003E+24
Surface area
6.4037187304835E+16
Circumference
448529549.9668
Perimeter
285542780
Area
5095917450633025
Diagonal
100954618.02843
Surface area
30575504703798150
Volume
3.6377560887607E+23
Space diagonal
123643650.67362
Perimeter
214157085
Area
2.2065969839183E+15
Altitude
61821825.336808
Surface area
2.2065969839183E+15
Volume
4.2871366644422E+22
Height
33651539.34281