71368178 is an even 8-digits composite number following 71368177
and preceding 71368179 . In scientific notation, it is written as 7.1368178 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 30558816 positive integers (up to 71368178) that are relatively prime to 71368178.
71368178 has 16 divisors, whose sum is 122455680
The reverse of 71368178 is 87186317
Previous prime number is 2713
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred sixty-eight thousand one hundred seventy-eight
Scientific notation
7.1368178 × 10^7
Engineering notation
7.1368178 × 10^6
Prime Factorization
2 × 7 × 2713 × 1879
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71368178
Product of the distinct prime numbers
The prime factorization of 71368178 is 2 × 7 × 2713 × 1879.
Since it has a total of 4 prime factors.
1 , 4 , 13 , 76 , 187 , 89 , 7300 , 9560 , 37282 , 16869 , 216268 , 327087 , 7539544 , 7389313 , 9338080 , 30584285 , 774251592 , 83353822 , 7981801574 , 1945615387
n×2
142736356
n×3
214104534
n×4
285472712
n×5
356840890
n÷2
35684089
n÷3
23789392.666667
n÷3
17842044.5
n÷5
14273635.6
n2
5093416831039684
n3
3.6350787902584E+23
n4
2.5942895014718E+31
n5
1.8514971492457E+39
2 √n
8447.9688683139
3 √n
414.79629621501
4 √n
91.91283299036
5 √n
37.213534596144
1 , 2 , 7 , 14 , 1879 , 2713 , 3758 , 5426 , 13153 , 18991 , 26306 , 37982 , 5097727 , 10195454 , 35684089 , 71368178
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
-71368177
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 71368178 can be divided by 16 positive divisors.
The sum of these divisors (counting 71368178) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001111110111110010
3
Ternary
11222021212201212
4
Quaternary
10100033313302
5
Quinary
121232240203
6
Senary
11025400122
8
Octal
420176762
10
Decimal
71368178
12
Duodecimal
1ba99042
16
Hexadecimal
440fdf2
20
Vigesimal
126108i
36
Base36
16ho1e
md5
63e5d6d6462ed7771d56252345b3c274
sha1
5d3f8ce716c6ba7bbb5f751571f688314c704c7a
sha256
89a93f5fcfe45b2a743e20f58d402e0df4ed20374568f7d34b44746152ad67ea
sha512
4dcc7d496a41bdd7c040d855b7397d5ed116cc00b844e7dcbf7c28826cdaf187264ab949973009aceea410e91da7a03d353ee99029789b7ea5a7e3c20abc4ea3
ripemd-160
6e5387b1f20c22dcbab6280ac9aa60ceb1c6b1cd
Diameter
142736356
Circumference
448419487.40978
Area
1.6001440898065E+16
Volume
1.5226582430261E+24
Surface area
6.400576359226E+16
Circumference
448419487.40978
Perimeter
285472712
Area
5093416831039684
Diagonal
100929845.24946
Surface area
30560500986238104
Volume
3.6350787902584E+23
Space diagonal
123613310.33962
Perimeter
214104534
Area
2.2055141838718E+15
Altitude
61806655.16981
Surface area
2.2055141838718E+15
Volume
4.2839814378985E+22
Height
33643281.749819