72559939 is an odd 8-digits composite number following 72559938
and preceding 72559940 . In scientific notation, it is written as 7.2559939 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors.
There are 72088380 positive integers (up to 72559939) that are relatively prime to 72559939.
72559939 has 6 divisors, whose sum is 73034556
The reverse of 72559939 is 93995527
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-two million five hundred fifty-nine thousand nine hundred thirty-nine
Scientific notation
7.2559939 × 10^7
Engineering notation
7.2559939 × 10^6
Prime Factorization
163 × 163 × 2731
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
445153
Product of the distinct prime numbers
The prime factorization of 72559939 is 163 × 163 × 2731.
Since it has a total of 3 prime factors.
8 , 10 , 95 , 62 , 585 , 866 , 7011 , 9288 , 82232 , 82197 , 203811 , 548387 , 3135428 , 7874191 , 45365265 , 13068674 , 129653770 , 467851851 , 9289286080 , 7178730930
n×2
145119878
n×3
217679817
n×4
290239756
n×5
362799695
n÷2
36279969.5
n÷3
24186646.333333
n÷3
18139984.75
n÷5
14511987.8
n2
5264944747683721
n3
3.820240697303E+23
n4
2.7719643196162E+31
n5
2.0113356194153E+39
2 √n
8518.212195056
3 √n
417.09242546028
4 √n
92.29416121866
5 √n
37.336996734038
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72559938
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72559939 can be divided by 6 positive divisors.
The sum of these divisors (counting 72559939) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100010100110010110101000011
3
Ternary
12001112102112011
4
Quaternary
10110302311003
5
Quinary
122033404224
6
Senary
11111113351
8
Octal
424626503
10
Decimal
72559939
12
Duodecimal
20372857
16
Hexadecimal
4532d43
20
Vigesimal
12d9jgj
36
Base36
1777lv
md5
88c5d66bc9148815e16810f8940411df
sha1
b76de7df4eea0a9085568d03ed29b737287bcd3e
sha256
c3688e2b6a76da1cd8fb43746e92705533a500d6fcb354744ab24395cbd03e21
sha512
67a9064ef8b89f52cfd4bb7c6106dfbf33b48e0a83268d30c3c6173d197e7f92088f910642a57957ce9ac5fa9f500ae5c0e043209ee36a3ea12f46bb2632d812
ripemd-160
2b881c8f9ebd66f78c4f9b5d93df6ca56719f8db
Diameter
145119878
Circumference
455907542.61465
Area
1.6540311740879E+16
Volume
1.6002186812789E+24
Surface area
6.6161246963517E+16
Circumference
455907542.61465
Perimeter
290239756
Area
5264944747683721
Diagonal
102615249.81876
Surface area
31589668486102326
Volume
3.820240697303E+23
Space diagonal
125677500.9421
Perimeter
217679817
Area
2.2797879505078E+15
Altitude
62838750.471049
Surface area
2.2797879505078E+15
Volume
4.5021968380463E+22
Height
34205083.272921