71375939 is an odd 8-digits composite number following 71375938
and preceding 71375940 . In scientific notation, it is written as 7.1375939 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 69738760 positive integers (up to 71375939) that are relatively prime to 71375939.
71375939 has 8 divisors, whose sum is 73018368
The reverse of 71375939 is 93957317
Previous prime number is 911
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million three hundred seventy-five thousand nine hundred thirty-nine
Scientific notation
7.1375939 × 10^7
Engineering notation
7.1375939 × 10^6
Prime Factorization
47 × 911 × 1667
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71375939
Product of the distinct prime numbers
The prime factorization of 71375939 is 47 × 911 × 1667.
Since it has a total of 3 prime factors.
7 , 8 , 70 , 12 , 197 , 874 , 2336 , 225 , 61827 , 76660 , 213159 , 529634 , 6590903 , 3780423 , 52833350 , 58007661 , 20087356 , 626825323 , 8719994029 , 4484455719
n×2
142751878
n×3
214127817
n×4
285503756
n×5
356879695
n÷2
35687969.5
n÷3
23791979.666667
n÷3
17843984.75
n÷5
14275187.8
n2
5094524668131721
n3
3.6362648194656E+23
n4
2.5954181594203E+31
n5
1.8525040822627E+39
2 √n
8448.428197008
3 √n
414.81133147516
4 √n
91.91533167545
5 √n
37.214343925142
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
-71375938
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 71375939 can be divided by 8 positive divisors.
The sum of these divisors (counting 71375939) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010001110001000011
3
Ternary
11222022021101022
4
Quaternary
10100101301003
5
Quinary
121233012224
6
Senary
11025500055
8
Octal
420216103
10
Decimal
71375939
12
Duodecimal
1baa162b
16
Hexadecimal
4411c43
20
Vigesimal
1261jgj
36
Base36
16hu0z
md5
9691e9aeea8359c7795dfdfb517ff1f3
sha1
cb739c768c5efe342d3b4839c19357ac1d887104
sha256
2cfd9b5024c036a51d76f0163338f62203ada7103aed5b0cfa4e0651cd0fd03b
sha512
bf7a88977e61295e82661c8be6ee118fa7e865fc5a95b976c5cd6ccc31dca316e5fc6feb29c9b8d08e10655b8bfe75ba65d7d6b1c0b19b462e8935bf651eae79
ripemd-160
37f8056f73cda0c177600e2c3a8fffbe4e443da1
Diameter
142751878
Circumference
448468251.21095
Area
1.6004921270935E+16
Volume
1.5231550457787E+24
Surface area
6.4019685083738E+16
Circumference
448468251.21095
Perimeter
285503756
Area
5094524668131721
Diagonal
100940820.96091
Surface area
30567148008790326
Volume
3.6362648194656E+23
Space diagonal
123626752.78594
Perimeter
214127817
Area
2.2059938914043E+15
Altitude
61813376.392968
Surface area
2.2059938914043E+15
Volume
4.2853791867237E+22
Height
33646940.320305