71323247 is an odd 8-digits composite number following 71323246
and preceding 71323248 . In scientific notation, it is written as 7.1323247 × 10^7.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 71290440 positive integers (up to 71323247) that are relatively prime to 71323247.
71323247 has 4 divisors, whose sum is 71356056
The reverse of 71323247 is 74232317
Previous prime number is 2341
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
seventy-one million three hundred twenty-three thousand two hundred forty-seven
Scientific notation
7.1323247 × 10^7
Engineering notation
7.1323247 × 10^6
Prime Factorization
2341 × 30467
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71323247
Product of the distinct prime numbers
The prime factorization of 71323247 is 2341 × 30467.
Since it has a total of 2 prime factors.
7 , 2 , 45 , 25 , 851 , 965 , 9807 , 1415 , 87168 , 30271 , 911270 , 663999 , 4019831 , 7007724 , 56821408 , 99194181 , 568570584 , 205700512 , 2863272576 , 260055669
n×2
142646494
n×3
213969741
n×4
285292988
n×5
356616235
n÷2
35661623.5
n÷3
23774415.666667
n÷3
17830811.75
n÷5
14264649.4
n2
5087005562623009
n3
3.6282175423333E+23
n4
2.5877625594157E+31
n5
1.8456762820256E+39
2 √n
8445.3091713684
3 √n
414.70923068433
4 √n
91.89836326817
5 √n
37.208847738239
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71323246
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71323247 can be divided by 4 positive divisors.
The sum of these divisors (counting 71323247) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000000100111001101111
3
Ternary
11222012121002202
4
Quaternary
10100010321233
5
Quinary
121224320442
6
Senary
11024412115
8
Octal
420047157
10
Decimal
71323247
12
Duodecimal
1ba7703b
16
Hexadecimal
4404e6f
20
Vigesimal
125f827
36
Base36
16gpdb
md5
d4d5768a46fa8b8cc7e74ba49ba5fac0
sha1
3817da0537a13b56b141de8d478cb81bd3f3265a
sha256
677e1b75eadffbb142743340ff6ba60dd4d0a230c92bfecf76c6c7c4d0ae35be
sha512
6231d9dc0ba4caa452a1a235f8c390f8bef718f10be4329dab5db96b46f549ee7889bfc375d06513938453e0a4df00e7992207532909600685eeb1a8b2881e28
ripemd-160
5b1c68a228eb15fb1d4307f61e61b4c391b91c73
Diameter
142646494
Circumference
448137177.61074
Area
1.5981299304307E+16
Volume
1.519784210216E+24
Surface area
6.3925197217227E+16
Circumference
448137177.61074
Perimeter
285292988
Area
5087005562623009
Diagonal
100866303.21989
Surface area
30522033375738054
Volume
3.6282175423333E+23
Space diagonal
123535487.56478
Perimeter
213969741
Area
2.2027380232121E+15
Altitude
61767743.782392
Surface area
2.2027380232121E+15
Volume
4.2758953796732E+22
Height
33622101.073295