71384166 is an even 8-digits composite number following 71384165
and preceding 71384167 . In scientific notation, it is written as 7.1384166 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 20394504 positive integers (up to 71384166) that are relatively prime to 71384166.
71384166 has 24 divisors, whose sum is 126029904
The reverse of 71384166 is 66148317
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred eighty-four thousand one hundred sixty-six
Scientific notation
7.1384166 × 10^7
Engineering notation
7.1384166 × 10^6
Prime Factorization
2 × 9 × 21 × 9 × 20983
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
7931574
Product of the distinct prime numbers
The prime factorization of 71384166 is 2 × 9 × 21 × 9 × 20983.
Since it has a total of 5 prime factors.
7 , 6 , 52 , 26 , 645 , 560 , 3954 , 3094 , 66520 , 24136 , 793903 , 139918 , 6263690 , 7854197 , 63601319 , 75411282 , 73036148 , 41038844 , 4471934652 , 3179195614
n×2
142768332
n×3
214152498
n×4
285536664
n×5
356920830
n÷2
35692083
n÷3
23794722
n÷3
17846041.5
n÷5
14276833.2
n2
5095699155515556
n3
3.6375223440338E+23
n4
2.5966149883522E+31
n5
1.8535719536662E+39
2 √n
8448.9150782808
3 √n
414.82726831963
4 √n
91.917980168631
5 √n
37.21520177247
1 , 2 , 9 , 18 , 21 , 42 , 81 , 162 , 189 , 378 , 1701 , 3402 , 20983 , 41966 , 188847 , 377694 , 440643 , 881286 , 1699623 , 3399246 , 3965787 , 7931574 , 35692083 , 71384166
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71384165
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71384166 can be divided by 24 positive divisors.
The sum of these divisors (counting 71384166) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010011110001100110
3
Ternary
11222022200200000
4
Quaternary
10100103301212
5
Quinary
121233243131
6
Senary
11030002130
8
Octal
420236146
10
Decimal
71384166
12
Duodecimal
1baa6346
16
Hexadecimal
4413c66
20
Vigesimal
1263086
36
Base36
16i0di
md5
e3cc43ad081df797a726a4535e296167
sha1
0a32526c3ded86b343d59b1d3aace0901b0c4433
sha256
2c1ddc2ee88bdfd1ef9ef6932446184ef5fb2e88ed0b5b06416016a40657c251
sha512
f76beb7bd8b2988c97ec4723faa6bdc374823924c5b8e00d1d0dbb4326e3e86fab4a1b732270b88850b4f01e57b1800b084fb69e9e1d8570e9398f93a45b682f
ripemd-160
47320a7515c40b787cf0d791999f17fbb61103a8
Diameter
142768332
Circumference
448519942.97647
Area
1.6008611031871E+16
Volume
1.5236817964381E+24
Surface area
6.4034444127486E+16
Circumference
448519942.97647
Perimeter
285536664
Area
5095699155515556
Diagonal
100952455.69589
Surface area
30574194933093336
Volume
3.6375223440338E+23
Space diagonal
123641002.36793
Perimeter
214152498
Area
2.2065024593597E+15
Altitude
61820501.183965
Surface area
2.2065024593597E+15
Volume
4.2868611936398E+22
Height
33650818.565297