71326779 is an odd 8-digits composite number following 71326778
and preceding 71326780 . In scientific notation, it is written as 7.1326779 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 44607456 positive integers (up to 71326779) that are relatively prime to 71326779.
71326779 has 8 divisors, whose sum is 95158800
The reverse of 71326779 is 97762317
Previous prime number is 1957
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred twenty-six thousand seven hundred seventy-nine
Scientific notation
7.1326779 × 10^7
Engineering notation
7.1326779 × 10^6
Prime Factorization
3 × 1957 × 12149
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71326779
Product of the distinct prime numbers
The prime factorization of 71326779 is 3 × 1957 × 12149.
Since it has a total of 3 prime factors.
5 , 3 , 2 , 34 , 485 , 898 , 4488 , 5533 , 44945 , 2140 , 767197 , 585581 , 9255276 , 6814296 , 32447306 , 7185383 , 516543330 , 361725732 , 589769379 , 66520617
n×2
142653558
n×3
213980337
n×4
285307116
n×5
356633895
n÷2
35663389.5
n÷3
23775593
n÷3
17831694.75
n÷5
14265355.8
n2
5087509402514841
n3
3.628756588136E+23
n4
2.5882751920677E+31
n5
1.8461333261579E+39
2 √n
8445.5182789453
3 √n
414.71607617948
4 √n
91.899500972232
5 √n
37.209216254964
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
-71326778
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 71326779 can be divided by 8 positive divisors.
The sum of these divisors (counting 71326779) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000101110000111011
3
Ternary
11222012202221120
4
Quaternary
10100011300323
5
Quinary
121224424104
6
Senary
11024440323
8
Octal
420056073
10
Decimal
71326779
12
Duodecimal
1ba790a3
16
Hexadecimal
4405c3b
20
Vigesimal
125fgij
36
Base36
16gs3f
md5
5f053f1e7f905cfadf960899b3a4c46b
sha1
931941d1ecb15aeb49b9e11b40103697b0dd7855
sha256
b4a7e1fde2d3b5f7693b3bba6bb9ae196ccc0371a6bb1f3f1bf467bef7a12614
sha512
6cc2d670a0342b64f19cbda3406faef0b1c94a3242b1f9bfd866bb3dc54b68b86ad23e09da60f5ef8cbd4428144ed323600ece7acc35c1bea50782de435d500b
ripemd-160
dcf4f50dead3b1ea3367bde49b136fd4b5b67d7e
Diameter
142653558
Circumference
448159369.82125
Area
1.598288216401E+16
Volume
1.5200100051938E+24
Surface area
6.3931528656038E+16
Circumference
448159369.82125
Perimeter
285307116
Area
5087509402514841
Diagonal
100871298.22219
Surface area
30525056415089046
Volume
3.628756588136E+23
Space diagonal
123541605.16824
Perimeter
213980337
Area
2.202956192285E+15
Altitude
61770802.584118
Surface area
2.202956192285E+15
Volume
4.2765306512439E+22
Height
33623766.074063