71323939 is an odd 8-digits prime number following 71323938
and preceding 71323940 . In scientific notation, it is written as 7.1323939 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 71323938 positive integers (up to 71323939) that are relatively prime to 71323939.
71323939 has 2 divisors, whose sum is 71323940
The reverse of 71323939 is 93932317
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million three hundred twenty-three thousand nine hundred thirty-nine
Scientific notation
7.1323939 × 10^7
Engineering notation
7.1323939 × 10^6
Prime Factorization
71323939
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71323939
Product of the distinct prime numbers
The prime factorization of 71323939 is 71323939.
Since it has a total of 1 prime factors.
3 , 9 , 14 , 91 , 118 , 261 , 1637 , 3794 , 65047 , 10589 , 317823 , 334363 , 3736889 , 5577786 , 58884571 , 29377215 , 315402044 , 765932797 , 3361067778 , 6856305718
n×2
142647878
n×3
213971817
n×4
285295756
n×5
356619695
n÷2
35661969.5
n÷3
23774646.333333
n÷3
17830984.75
n÷5
14264787.8
n2
5087104274475721
n3
3.6283231495935E+23
n4
2.5878629899389E+31
n5
1.8457658203476E+39
2 √n
8445.3501407579
3 √n
414.710571892
4 √n
91.898586173879
5 √n
37.208919940287
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71323940
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35661970
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8445.3501999621
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999719589
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71323939 can be divided by 2 positive divisors.
The sum of these divisors (counting 71323939) is 71323940, the average is 35661970.
Base
System
Value
2
Binary
100010000000101000100100011
3
Ternary
11222012122001101
4
Quaternary
10100011010203
5
Quinary
121224331224
6
Senary
11024415231
8
Octal
420050443
10
Decimal
71323939
12
Duodecimal
1ba77517
16
Hexadecimal
4405123
20
Vigesimal
125f9gj
36
Base36
16gpwj
md5
6d78781d0914c624f9dc351f3444011a
sha1
22f130c1f136bc27118dacc160b2d8f57a22b9f3
sha256
62e636927cda35fdb68de52baf3cdec960623222be2f0534d493b309cf1a1759
sha512
d9d8256fd298a7fe86e05d9c86a805e0ef81e6aa7fa2eb353940790dd555a43d5f90d58a256f6c9d361bc080e91537e422e4474981d4ad7315083b8a334347ac
ripemd-160
8ec14dd3b51f14e35710122d9c060198efb0027b
Diameter
142647878
Circumference
448141525.57497
Area
1.5981609416738E+16
Volume
1.5198284468817E+24
Surface area
6.3926437666953E+16
Circumference
448141525.57497
Perimeter
285295756
Area
5087104274475721
Diagonal
100867281.85567
Surface area
30522625646854326
Volume
3.6283231495935E+23
Space diagonal
123536686.14394
Perimeter
213971817
Area
2.2027807666982E+15
Altitude
61768343.071972
Surface area
2.2027807666982E+15
Volume
4.2760198390228E+22
Height
33622427.285224