71366939 is an odd 8-digits composite number following 71366938
and preceding 71366940 . In scientific notation, it is written as 7.1366939 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 61076736 positive integers (up to 71366939) that are relatively prime to 71366939.
71366939 has 8 divisors, whose sum is 81688800
The reverse of 71366939 is 93966317
Previous prime number is 673
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million three hundred sixty-six thousand nine hundred thirty-nine
Scientific notation
7.1366939 × 10^7
Engineering notation
7.1366939 × 10^6
Prime Factorization
7 × 673 × 15149
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71366939
Product of the distinct prime numbers
The prime factorization of 71366939 is 7 × 673 × 15149.
Since it has a total of 3 prime factors.
6 , 9 , 39 , 90 , 460 , 500 , 9421 , 7993 , 34915 , 40569 , 770527 , 778848 , 5811561 , 9269492 , 43347199 , 10848116 , 833694989 , 510260099 , 8293026379 , 9108231007
n×2
142733878
n×3
214100817
n×4
285467756
n×5
356834695
n÷2
35683469.5
n÷3
23788979.666667
n÷3
17841734.75
n÷5
14273387.8
n2
5093239982229721
n3
3.6348894712415E+23
n4
2.5941093516583E+31
n5
1.8513364385913E+39
2 √n
8447.8955367594
3 √n
414.79389581939
4 √n
91.912434070475
5 √n
37.213405384805
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
-71366938
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 71366939 can be divided by 8 positive divisors.
The sum of these divisors (counting 71366939) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001111100100011011
3
Ternary
11222021211000222
4
Quaternary
10100033210123
5
Quinary
121232220224
6
Senary
11025350255
8
Octal
420174433
10
Decimal
71366939
12
Duodecimal
1ba9838b
16
Hexadecimal
440f91b
20
Vigesimal
1260h6j
36
Base36
16hn2z
md5
d303809d61cf1162b2c00fdf00dc9bec
sha1
c28be522b451e45c9221df1c13202f9701425b36
sha256
f67c04e5a8248eebc4aadcd03e9adcfb7a0b868f1c6b1dff4a2e1fa3fe5da148
sha512
0d1a8bc099bde0da370a069230a4562b2ed55f7eb49b90a719a4760e33e9cca76618462a495563a46c365afe2d2a117802a27449b15998c0078b7c631b7f5a9e
ripemd-160
0a189bc260787e4ecb2076f7d4e8a04bfdf261fd
Diameter
142733878
Circumference
448411702.54318
Area
1.6000885311143E+16
Volume
1.5225789412618E+24
Surface area
6.4003541244571E+16
Circumference
448411702.54318
Perimeter
285467756
Area
5093239982229721
Diagonal
100928093.03885
Surface area
30559439893378326
Volume
3.6348894712415E+23
Space diagonal
123611164.32867
Perimeter
214100817
Area
2.2054376060908E+15
Altitude
61805582.164334
Surface area
2.2054376060908E+15
Volume
4.2837583232974E+22
Height
33642697.679618