71569139 is an odd 8-digits prime number following 71569138
and preceding 71569140 . In scientific notation, it is written as 7.1569139 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 71569138 positive integers (up to 71569139) that are relatively prime to 71569139.
71569139 has 2 divisors, whose sum is 71569140
The reverse of 71569139 is 93196517
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million five hundred sixty-nine thousand one hundred thirty-nine
Scientific notation
7.1569139 × 10^7
Engineering notation
7.1569139 × 10^6
Prime Factorization
71569139
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71569139
Product of the distinct prime numbers
The prime factorization of 71569139 is 71569139.
Since it has a total of 1 prime factors.
10 , 9 , 38 , 61 , 502 , 97 , 1054 , 2949 , 78380 , 27741 , 746539 , 413580 , 2956973 , 8799197 , 18687517 , 71350228 , 35901531 , 910699754 , 7442906607 , 9772363482
n×2
143138278
n×3
214707417
n×4
286276556
n×5
357845695
n÷2
35784569.5
n÷3
23856379.666667
n÷3
17892284.75
n÷5
14313827.8
n2
5122141657201321
n3
3.6658726824193E+23
n4
2.6236335156437E+31
n5
1.8777119176616E+39
2 √n
8459.8545495771
3 √n
415.18526397025
4 √n
91.977467618853
5 √n
37.234468464109
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71569140
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35784570
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8459.8546086798
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999972055
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71569139 can be divided by 2 positive divisors.
The sum of these divisors (counting 71569139) is 71569140, the average is 35784570.
Base
System
Value
2
Binary
100010001000000111011110011
3
Ternary
11222200002101212
4
Quaternary
10101000323303
5
Quinary
121310203024
6
Senary
11033550335
8
Octal
421007363
10
Decimal
71569139
12
Duodecimal
1bb753ab
16
Hexadecimal
4440ef3
20
Vigesimal
12762gj
36
Base36
16lz3n
md5
cd699bff880a1a6097e6140d1714396e
sha1
ebe5cf25d03905d35fcd77e97b7b7ffa7b08019a
sha256
0453c43fe2cdd5917347870f48d031f2763f30d7f9de9454c6f769b833c10409
sha512
66ddb2a1a1e933891192b3fc238d78c2bac0cfdb690428990d705f72bac964be028add89cb2910514037e74a2e2f11d7de0c5dd8ec9f0d0e9766f3c413f03292
ripemd-160
2fd43b162882555daa7aba1131e078ca0c2b5d5e
Diameter
143138278
Circumference
449682162.61229
Area
1.609168260091E+16
Volume
1.5355571584112E+24
Surface area
6.436673040364E+16
Circumference
449682162.61229
Perimeter
286276556
Area
5122141657201321
Diagonal
101214047.02117
Surface area
30732849943207926
Volume
3.6658726824193E+23
Space diagonal
123961385.00196
Perimeter
214707417
Area
2.2179523984594E+15
Altitude
61980692.50098
Surface area
2.2179523984594E+15
Volume
4.320272387842E+22
Height
33738015.673722