71339791 is an odd 8-digits composite number following 71339790
and preceding 71339792 . In scientific notation, it is written as 7.1339791 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 69080088 positive integers (up to 71339791) that are relatively prime to 71339791.
71339791 has 8 divisors, whose sum is 73635840
The reverse of 71339791 is 19793317
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred thirty-nine thousand seven hundred ninety-one
Scientific notation
7.1339791 × 10^7
Engineering notation
7.1339791 × 10^6
Prime Factorization
59 × 67 × 18047
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71339791
Product of the distinct prime numbers
The prime factorization of 71339791 is 59 × 67 × 18047.
Since it has a total of 3 prime factors.
9 , 10 , 99 , 63 , 999 , 425 , 2238 , 2147 , 79832 , 97910 , 929557 , 227677 , 5302724 , 8036663 , 30137870 , 92008356 , 280011802 , 296832666 , 8780464376 , 209026247
n×2
142679582
n×3
214019373
n×4
285359164
n×5
356698955
n÷2
35669895.5
n÷3
23779930.333333
n÷3
17834947.75
n÷5
14267958.2
n2
5089365779923681
n3
3.6307429106231E+23
n4
2.5901644041858E+31
n5
1.8478178725026E+39
2 √n
8446.2885932225
3 √n
414.74129325104
4 √n
91.90369194555
5 √n
37.210573756318
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
-71339790
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 71339791 can be divided by 8 positive divisors.
The sum of these divisors (counting 71339791) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001000111100001111
3
Ternary
11222020102210111
4
Quaternary
10100020330033
5
Quinary
121230333131
6
Senary
11025020451
8
Octal
420107417
10
Decimal
71339791
12
Duodecimal
1ba84727
16
Hexadecimal
4408f0f
20
Vigesimal
125h99b
36
Base36
16h24v
md5
0a04fefc80573490a9e8f6cbe30abd6b
sha1
500b3f406e433fbf451b8eaff10205919ddec11e
sha256
34e0f67e3fb9e1b8077d50e5137fba98f00bc62c7fc7196aee88f61d08154350
sha512
3388fe9437a387bce63cc048686e82347011fc1f977d8c103b8eecb85b5344b05525d103a5a514cbb290f7d201111f05ca32657d7257c0cd4df9ba2c40bf571f
ripemd-160
3d892997bc79148dba187f478c183a6fa52c6d4b
Diameter
142679582
Circumference
448241126.62846
Area
1.598871414564E+16
Volume
1.5208420340116E+24
Surface area
6.3954856582558E+16
Circumference
448241126.62846
Perimeter
285359164
Area
5089365779923681
Diagonal
100889699.96906
Surface area
30536194679542086
Volume
3.6307429106231E+23
Space diagonal
123564142.61334
Perimeter
214019373
Area
2.2037600272826E+15
Altitude
61782071.306672
Surface area
2.2037600272826E+15
Volume
4.2788715547443E+22
Height
33629899.989687