71319839 is an odd 8-digits prime number following 71319838
and preceding 71319840 . In scientific notation, it is written as 7.1319839 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 71319838 positive integers (up to 71319839) that are relatively prime to 71319839.
71319839 has 2 divisors, whose sum is 71319840
The reverse of 71319839 is 93891317
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 three hundred nineteen thousand eight hundred thirty-nine
Scientific notation
7.1319839 × 10^7
Engineering notation
7.1319839 × 10^6
Prime Factorization
71319839
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71319839 Product of the distinct prime numbers
The prime factorization of 71319839 is 71319839.
Since it has a total of 1 prime factors.
4 , 5 , 1 , 100 , 54 , 421 , 5775 , 3075 , 35114 , 31832 , 675619 , 754974 , 9862728 , 1988201 , 48230018 , 5881981 , 273506545 , 19727531 , 204397352 , 5106706939
n×2
142639678
n×3
213959517
n×4
285279356
n×5
356599195
n÷2
35659919.5
n÷3
23773279.666667
n÷3
17829959.75
n÷5
14263967.8
n2
5086519434985921
n3
3.6276974717357E+23
n4
2.5872679962489E+31
n5
1.8452353694233E+39
2 √n8445.107400146
3 √n414.70262530376
4 √n91.897265466095
5 √n37.208492145407
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71319840 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35659920 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8445.1074593518 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719573 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71319839 can be divided by 2 positive divisors.
The sum of these divisors (counting 71319839) is 71319840, the average is 35659920.
Base
System
Value
2
Binary
100010000000100000100011111
3
Ternary
11222012102102112
4
Quaternary
10100010010133
5
Quinary
121224213324
6
Senary
11024344235
8
Octal
420040437
10
Decimal
71319839
12
Duodecimal
1ba7507b
16
Hexadecimal
440411f
20
Vigesimal
125ejbj
36
Base36
16gmqn
md5
226d487af8038ea1b7b0de231393aa90
sha1
9c6a93b7c59a82f002e104d33deb74eff801f82e
sha256
d8d32abdc1becc745700eb30b25398dbb5acd6793c5e1c64bf82ad647782a644
sha512
89c49d0782102cafae6e8c5ff1486803272242b335fe10048ff5bbdd8cb86fb3ade74e657c1db447c5653b1b751c886afb65ec81f8f39757e767ca28a54ed871
ripemd-160
e759954ade80b7e1d1f455ca1caa3b145bafe2bf
Diameter
142639678
Circumference
448115764.51521
Area
1.5979772089293E+16
Volume
1.5195663635535E+24
Surface area
6.3919088357174E+16
Circumference
448115764.51521
Perimeter
285279356
Area
5086519434985921
Diagonal
100861483.58007
Surface area
30519116609915526
Volume
3.6276974717357E+23
Space diagonal
123529584.73563
Perimeter
213959517
Area
2.2025275237705E+15
Altitude
61764792.367816
Surface area
2.2025275237705E+15
Volume
4.275282470596E+22
Height
33620494.526689