71319975 is an odd 8-digits composite number following 71319974
and preceding 71319976 . In scientific notation, it is written as 7.1319975 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 38037280 positive integers (up to 71319975) that are relatively prime to 71319975.
71319975 has 12 divisors, whose sum is 117915816
The reverse of 71319975 is 57991317
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred nineteen thousand nine hundred seventy-five
Scientific notation
7.1319975 × 10^7
Engineering notation
7.1319975 × 10^6
Prime Factorization
3 × 5 × 5 × 950933
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14263995
Product of the distinct prime numbers
The prime factorization of 71319975 is 3 × 5 × 5 × 950933.
Since it has a total of 4 prime factors.
10 , 10 , 50 , 30 , 878 , 325 , 9920 , 5803 , 1199 , 57092 , 227319 , 628968 , 8957553 , 8500056 , 8762368 , 75742923 , 91806945 , 320690230 , 9825473903 , 4482929918
n×2
142639950
n×3
213959925
n×4
285279900
n×5
356599875
n÷2
35659987.5
n÷3
23773325
n÷3
17829993.75
n÷5
14263995
n2
5086538834000625
n3
3.6277182247745E+23
n4
2.5872877309796E+31
n5
1.8452529629127E+39
2 √n
8445.1154521416
3 √n
414.70288890279
4 √n
91.897309275852
5 √n
37.208506335992
1 , 3 , 5 , 15 , 25 , 75 , 950933 , 2852799 , 4754665 , 14263995 , 23773325 , 71319975
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71319974
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71319975 can be divided by 12 positive divisors.
The sum of these divisors (counting 71319975) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000000100000110100111
3
Ternary
11222012102121120
4
Quaternary
10100010012213
5
Quinary
121224214400
6
Senary
11024345023
8
Octal
420040647
10
Decimal
71319975
12
Duodecimal
1ba75173
16
Hexadecimal
44041a7
20
Vigesimal
125ejif
36
Base36
16gmuf
md5
c4b1ad4205e767cde50d2c3835e007bf
sha1
911e161f5a16a7fd1f88cd215804a2771abfa035
sha256
c6b317960d868d68ef8c1ceecbb06c88d7c4b07c0d867254e80f1cfd5b9ed75c
sha512
8f6d03bd8b2e1e20578220d3fcc4539bc77311051750fc818c503028e90cc2632fe4d9cc59c81197911945695aa0c385199cf1e63618c0e93237105b4360649b
ripemd-160
ce1ad4f0bcf1e5f12cea1529a705ce6f393ded60
Diameter
142639950
Circumference
448116619.02842
Area
1.5979833033096E+16
Volume
1.5195750565661E+24
Surface area
6.3919332132382E+16
Circumference
448116619.02842
Perimeter
285279900
Area
5086538834000625
Diagonal
100861675.91311
Surface area
30519233004003750
Volume
3.6277182247745E+23
Space diagonal
123529820.29454
Perimeter
213959925
Area
2.2025359237903E+15
Altitude
61764910.147271
Surface area
2.2025359237903E+15
Volume
4.2753069282868E+22
Height
33620558.637703