72137795 is an odd 8-digits composite number following 72137794
and preceding 72137796 . In scientific notation, it is written as 7.2137795 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 57170464 positive integers (up to 72137795) that are relatively prime to 72137795.
72137795 has 8 divisors, whose sum is 87375024
The reverse of 72137795 is 59773127
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-two million one hundred thirty-seven thousand seven hundred ninety-five
Scientific notation
7.2137795 × 10^7
Engineering notation
7.2137795 × 10^6
Prime Factorization
5 × 107 × 134837
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72137795
Product of the distinct prime numbers
The prime factorization of 72137795 is 5 × 107 × 134837.
Since it has a total of 3 prime factors.
8 , 10 , 69 , 1 , 918 , 91 , 6148 , 4933 , 39891 , 70558 , 861946 , 345382 , 8015232 , 1858425 , 14067903 , 87264156 , 732393859 , 58153713 , 7638320939 , 1132079428
n×2
144275590
n×3
216413385
n×4
288551180
n×5
360688975
n÷2
36068897.5
n÷3
24045931.666667
n÷3
18034448.75
n÷5
14427559
n2
5203861467462025
n3
3.7539509174817E+23
n4
2.7080174172536E+31
n5
1.9535040530227E+39
2 √n
8493.3971413092
3 √n
416.28198914276
4 √n
92.159628587084
5 √n
37.29345094981
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
-72137794
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 72137795 can be divided by 8 positive divisors.
The sum of these divisors (counting 72137795) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010011001011110001000011
3
Ternary
12000201222110012
4
Quaternary
10103023301003
5
Quinary
121431402140
6
Senary
11054055135
8
Octal
423136103
10
Decimal
72137795
12
Duodecimal
201aa4ab
16
Hexadecimal
44cbc43
20
Vigesimal
12ah49f
36
Base36
16y5vn
md5
66bc0005212287cb53cc9532a807c296
sha1
c942b5b1cd359282a91adac9f52073ed9363e86f
sha256
ea02d188d0324c92db1d0d50072fdd962016d646a17ab3c7fad9c86c5b8703d9
sha512
f72c1d1c4653e9ac52ab5a305597d9605f72397edac9bd1f221d339da17dc0787a4e7ab5e03c8ee0686a996c600be34f1403d601ef4f3a8f4151cff8cc67c7fa
ripemd-160
7090e0eaff06d264be5a1097722a15b52db8977d
Diameter
144275590
Circumference
453255133.63633
Area
1.6348412956478E+16
Volume
1.5724512832396E+24
Surface area
6.5393651825911E+16
Circumference
453255133.63633
Perimeter
288551180
Area
5203861467462025
Diagonal
102018248.04869
Surface area
31223168804772150
Volume
3.7539509174817E+23
Space diagonal
124946326.08599
Perimeter
216413385
Area
2.2533381142985E+15
Altitude
62473163.042994
Surface area
2.2533381142985E+15
Volume
4.4240735833213E+22
Height
34006082.682897