71322839 is an odd 8-digits composite number following 71322838
and preceding 71322840 . In scientific notation, it is written as 7.1322839 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 57860352 positive integers (up to 71322839) that are relatively prime to 71322839.
71322839 has 8 divisors, whose sum is 72521568
The reverse of 71322839 is 93822317
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred twenty-two thousand eight hundred thirty-nine
Scientific notation
7.1322839 × 10^7
Engineering notation
7.1322839 × 10^6
Prime Factorization
161 × 97 × 4567
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71322839
Product of the distinct prime numbers
The prime factorization of 71322839 is 161 × 97 × 4567.
Since it has a total of 3 prime factors.
3 , 9 , 49 , 100 , 248 , 582 , 8269 , 6736 , 92910 , 74022 , 264495 , 7201 , 5732345 , 433943 , 65170769 , 17077483 , 156972536 , 749889980 , 5916276918 , 2990448972
n×2
142645678
n×3
213968517
n×4
285291356
n×5
356614195
n÷2
35661419.5
n÷3
23774279.666667
n÷3
17830709.75
n÷5
14264567.8
n2
5086947363019921
n3
3.6281552777414E+23
n4
2.5877033474135E+31
n5
1.8456234922734E+39
2 √n
8445.2850159127
3 √n
414.70843991042
4 √n
91.898231843234
5 √n
37.208805167982
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
-71322838
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 71322839 can be divided by 8 positive divisors.
The sum of these divisors (counting 71322839) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000100110011010111
3
Ternary
11222012120112122
4
Quaternary
10100010303113
5
Quinary
121224312324
6
Senary
11024410155
8
Octal
420046327
10
Decimal
71322839
12
Duodecimal
1ba7695b
16
Hexadecimal
4404cd7
20
Vigesimal
125f71j
36
Base36
16gp1z
md5
1af89ebfc8e9cbcfcf391a25ca20991b
sha1
967f677442cea266d71f801532748bb4f5ed57b5
sha256
9361511350b26958813058067695d765b62a19ac2f94a1d4268f065f1707e0cc
sha512
54c08edd5027fd09145854592553233b0c4ba94a09de6f38cbcb75fbc4ec90106b4db0db145044364a37d066ba8f74cc66b6ea1d1b42e3eb40f2b13be0e65d64
ripemd-160
3cb15ef5d20e9352fbd5823f3ab0af3dba3bfdba
Diameter
142645678
Circumference
448134614.07114
Area
1.5981116464861E+16
Volume
1.5197581288847E+24
Surface area
6.3924465859445E+16
Circumference
448134614.07114
Perimeter
285291356
Area
5086947363019921
Diagonal
100865726.22075
Surface area
30521684178119526
Volume
3.6281552777414E+23
Space diagonal
123534780.88806
Perimeter
213968517
Area
2.2027128220448E+15
Altitude
61767390.444028
Surface area
2.2027128220448E+15
Volume
4.2758220001479E+22
Height
33621908.740251