72396188 is an even 8-digits composite number following 72396187
and preceding 72396189 . In scientific notation, it is written as 7.2396188 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors.
There are 36198092 positive integers (up to 72396188) that are relatively prime to 72396188.
72396188 has 6 divisors, whose sum is 126693336
The reverse of 72396188 is 88169327
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-two million three hundred ninety-six thousand one hundred eighty-eight
Scientific notation
7.2396188 × 10^7
Engineering notation
7.2396188 × 10^6
Prime Factorization
2 × 2 × 18099047
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
36198094
Product of the distinct prime numbers
The prime factorization of 72396188 is 2 × 2 × 18099047.
Since it has a total of 3 prime factors.
6 , 2 , 15 , 35 , 341 , 311 , 5400 , 6062 , 13835 , 25118 , 449400 , 346246 , 9215124 , 282769 , 34503172 , 23591105 , 994843690 , 406879446 , 820763153 , 2444262697
n×2
144792376
n×3
217188564
n×4
289584752
n×5
361980940
n÷2
36198094
n÷3
24132062.666667
n÷3
18099047
n÷5
14479237.6
n2
5241208036931344
n3
3.7944348238879E+23
n4
2.7470261686394E+31
n5
1.9887422294574E+39
2 √n
8508.5949486387
3 √n
416.77842875726
4 √n
92.242045449126
5 √n
37.320129307608
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
-72396187
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 72396188 can be divided by 6 positive divisors.
The sum of these divisors (counting 72396188) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100010100001010110110011100
3
Ternary
12001020002220022
4
Quaternary
10110022312130
5
Quinary
122013134223
6
Senary
11103411312
8
Octal
424126634
10
Decimal
72396188
12
Duodecimal
202b3b38
16
Hexadecimal
450ad9c
20
Vigesimal
12c9a98
36
Base36
173p98
md5
898de25df86f1dbb85f5a5444a35ad10
sha1
9a08b0e7d449c9676df0c125caa351c6eef1ec79
sha256
fcf32f89b458a0cfa1fcf2348a73d6dcb0510013af366ec0cf18b4761b557d10
sha512
daf36bb874588e66f05c304da19c481bde28b41acd375407f47d903d305b879972e0c973b5276a412d5f3d2502417771477787108966aad52c2ed3332a66ac19
ripemd-160
ae15953ee150f3d82147fc8cb5a7d2b1be58b2b8
Diameter
144792376
Circumference
454878664.73741
Area
1.6465740664759E+16
Volume
1.5894091423002E+24
Surface area
6.5862962659037E+16
Circumference
454878664.73741
Perimeter
289584752
Area
5241208036931344
Diagonal
102383670.93371
Surface area
31447248221588064
Volume
3.7944348238879E+23
Space diagonal
125393875.89031
Perimeter
217188564
Area
2.2695096532509E+15
Altitude
62696937.945154
Surface area
2.2695096532509E+15
Volume
4.4717843245692E+22
Height
34127890.311237