71368172 is an even 8-digits composite number following 71368171
and preceding 71368173 . In scientific notation, it is written as 7.1368172 × 10^7.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 34132560 positive integers (up to 71368172) that are relatively prime to 71368172.
71368172 has 12 divisors, whose sum is 130324656
The reverse of 71368172 is 27186317
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred sixty-eight thousand one hundred seventy-two
Scientific notation
7.1368172 × 10^7
Engineering notation
7.1368172 × 10^6
Prime Factorization
2 × 2 × 23 × 775741
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35684086
Product of the distinct prime numbers
The prime factorization of 71368172 is 2 × 2 × 23 × 775741.
Since it has a total of 4 prime factors.
5 , 2 , 89 , 53 , 751 , 128 , 1886 , 2381 , 34764 , 49733 , 357383 , 279012 , 9915871 , 3158909 , 49473104 , 56262496 , 677069257 , 143795781 , 7037535544 , 5085547324
n×2
142736344
n×3
214104516
n×4
285472688
n×5
356840860
n÷2
35684086
n÷3
23789390.666667
n÷3
17842043
n÷5
14273634.4
n2
5093415974621584
n3
3.6350778734434E+23
n4
2.594288629053E+31
n5
1.851496370959E+39
2 √n
8447.9685131989
3 √n
414.79628459088
4 √n
91.912831058557
5 √n
37.213533970428
1 , 2 , 4 , 23 , 46 , 92 , 775741 , 1551482 , 3102964 , 17842043 , 35684086 , 71368172
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71368171
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71368172 can be divided by 12 positive divisors.
The sum of these divisors (counting 71368172) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000001111110111101100
3
Ternary
11222021212201122
4
Quaternary
10100033313230
5
Quinary
121232240142
6
Senary
11025400112
8
Octal
420176754
10
Decimal
71368172
12
Duodecimal
1ba99038
16
Hexadecimal
440fdec
20
Vigesimal
126108c
36
Base36
16ho18
md5
2bb62ad926856970abb24dabea5a1c14
sha1
40284df80ab6db08681d4206e587e6bf8e9bd07e
sha256
303c9969dce2d0e92aa7cf4e1102010f4603d0bcecbee9bd51bd82236863096b
sha512
7fd33023a4c848d4ffdfdfa8de22d2c0619a05249cd9934c04e491bf53d3c0118f975e5d969b8c51f5fa56293f511bbc463e152091edaf9abef0c074cdd86494
ripemd-160
0a532076132df15b92eaba6463e2c317793a9034
Diameter
142736344
Circumference
448419449.71067
Area
1.6001438207548E+16
Volume
1.5226578589915E+24
Surface area
6.4005752830192E+16
Circumference
448419449.71067
Perimeter
285472688
Area
5093415974621584
Diagonal
100929836.76418
Surface area
30560495847729504
Volume
3.6350778734434E+23
Space diagonal
123613299.94731
Perimeter
214104516
Area
2.2055138130319E+15
Altitude
61806649.973657
Surface area
2.2055138130319E+15
Volume
4.2839803574217E+22
Height
33643278.921392