71339288 is an even 8-digits composite number following 71339287
and preceding 71339289 . In scientific notation, it is written as 7.1339288 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors.
There are 35669640 positive integers (up to 71339288) that are relatively prime to 71339288.
71339288 has 8 divisors, whose sum is 133761180
The reverse of 71339288 is 88293317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred thirty-nine thousand two hundred eighty-eight
Scientific notation
7.1339288 × 10^7
Engineering notation
7.1339288 × 10^6
Prime Factorization
2 × 2 × 2 × 8917411
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
17834822
Product of the distinct prime numbers
The prime factorization of 71339288 is 2 × 2 × 2 × 8917411.
Since it has a total of 4 prime factors.
4 , 7 , 69 , 17 , 751 , 926 , 4632 , 2968 , 24369 , 54965 , 388801 , 525763 , 5480079 , 914478 , 26330669 , 80794673 , 858048216 , 876208533 , 6178843771 , 1674729874
n×2
142678576
n×3
214017864
n×4
285357152
n×5
356696440
n÷2
35669644
n÷3
23779762.666667
n÷3
17834822
n÷5
14267857.6
n2
5089294012346944
n3
3.6306661126349E+23
n4
2.590091354411E+31
n5
1.8477527307864E+39
2 √n
8446.258816778
3 √n
414.74031850115
4 √n
91.90352994732
5 √n
37.210521283579
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
-71339287
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 71339288 can be divided by 8 positive divisors.
The sum of these divisors (counting 71339288) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001000110100011000
3
Ternary
11222020102002212
4
Quaternary
10100020310120
5
Quinary
121230324123
6
Senary
11025014252
8
Octal
420106430
10
Decimal
71339288
12
Duodecimal
1ba84388
16
Hexadecimal
4408d18
20
Vigesimal
125h848
36
Base36
16h1qw
md5
108aa0930f0fe0b33d77e3f5ab6c039b
sha1
30974fdcc20d58150d24e3902ff8518ed3fc16e7
sha256
7787f8957a2e2ec55041f5ce2f5f0d083144cffbe324fa08cbec100e9c09cf16
sha512
cf5a8aaa367001ec72a01edc350421f30c6efd6825b7123296a5e7e1295c48d6b0c119ef59778bb3dd2f615400b1540872aaf1c98e711621adc361d3f8be19ed
ripemd-160
0e168505c034f5e185376b730ca0484dc570d57c
Diameter
142678576
Circumference
448237966.18625
Area
1.5988488681148E+16
Volume
1.5208098649455E+24
Surface area
6.3953954724591E+16
Circumference
448237966.18625
Perimeter
285357152
Area
5089294012346944
Diagonal
100888988.61964
Surface area
30535764074081664
Volume
3.6306661126349E+23
Space diagonal
123563271.39179
Perimeter
214017864
Area
2.2037289510102E+15
Altitude
61781635.695894
Surface area
2.2037289510102E+15
Volume
4.2787810474473E+22
Height
33629662.873213