71293345 is an odd 8-digits composite number following 71293344
and preceding 71293346 . In scientific notation, it is written as 7.1293345 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 57001584 positive integers (up to 71293345) that are relatively prime to 71293345.
71293345 has 8 divisors, whose sum is 85601664
The reverse of 71293345 is 54339217
Previous prime number is 5827
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million two hundred ninety-three thousand three hundred forty-five
Scientific notation
7.1293345 × 10^7
Engineering notation
7.1293345 × 10^6
Prime Factorization
5 × 5827 × 2447
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71293345
Product of the distinct prime numbers
The prime factorization of 71293345 is 5 × 5827 × 2447.
Since it has a total of 3 prime factors.
8 , 8 , 44 , 81 , 640 , 358 , 7769 , 1366 , 914 , 59645 , 52158 , 170370 , 6402092 , 3751078 , 55596192 , 19748320 , 774025661 , 842436179 , 5703866344 , 7810241581
n×2
142586690
n×3
213880035
n×4
285173380
n×5
356466725
n÷2
35646672.5
n÷3
23764448.333333
n÷3
17823336.25
n÷5
14258669
n2
5082741041289025
n3
3.6236561060228E+23
n4
2.5834256492804E+31
n5
1.84181056096E+39
2 √n
8443.5386539057
3 √n
414.65126749413
4 √n
91.888729743673
5 √n
37.205727281324
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
-71293344
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 71293345 can be divided by 8 positive divisors.
The sum of these divisors (counting 71293345) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001111111101100110100001
3
Ternary
11222011002002021
4
Quaternary
10033331212201
5
Quinary
121222341340
6
Senary
11024021441
8
Octal
417754641
10
Decimal
71293345
12
Duodecimal
1ba61881
16
Hexadecimal
43fd9a1
20
Vigesimal
125bd75
36
Base36
16g2ap
md5
fa23422cc0bbcd0a4c7b407e6b9b9173
sha1
4b257362b76071932dd3d74c5d06f4a2715cc369
sha256
1719a41fef83e7ef33aa4a5504ccda87a970b5722f6d6b504feb10daa8258e8f
sha512
df19407ed3e902210caec94c04951692ecdabd8b3d419278589f6962cfd764445a5144cd21df4e2ee646446a0ea2755c331417d72c01d0c72f25953389ce4fe7
ripemd-160
d0382bbd0d35bfaae5d10a261174782cb822a20b
Diameter
142586690
Circumference
447949297.80369
Area
1.5967901915413E+16
Volume
1.5178735202423E+24
Surface area
6.3871607661652E+16
Circumference
447949297.80369
Perimeter
285173380
Area
5082741041289025
Diagonal
100824015.40594
Surface area
30496446247734150
Volume
3.6236561060228E+23
Space diagonal
123483695.78154
Perimeter
213880035
Area
2.200891431307E+15
Altitude
61741847.890768
Surface area
2.200891431307E+15
Volume
4.2705196754279E+22
Height
33608005.135315