72368345 is an odd 8-digits composite number following 72368344
and preceding 72368346 . In scientific notation, it is written as 7.2368345 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 48982752 positive integers (up to 72368345) that are relatively prime to 72368345.
72368345 has 16 divisors, whose sum is 89760000
The reverse of 72368345 is 54386327
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-two million three hundred sixty-eight thousand three hundred forty-five
Scientific notation
7.2368345 × 10^7
Engineering notation
7.2368345 × 10^6
Prime Factorization
5 × 49 × 79 × 3739
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72368345
Product of the distinct prime numbers
The prime factorization of 72368345 is 5 × 49 × 79 × 3739.
Since it has a total of 4 prime factors.
7 , 3 , 11 , 11 , 789 , 903 , 27 , 2383 , 24387 , 10665 , 374037 , 589946 , 7813227 , 9990627 , 60269279 , 55292591 , 103666518 , 992539846 , 6912843705 , 5045705414
n×2
144736690
n×3
217105035
n×4
289473380
n×5
361841725
n÷2
36184172.5
n÷3
24122781.666667
n÷3
18092086.25
n÷5
14473669
n2
5237177358039025
n3
3.7900585787276E+23
n4
2.7428026679557E+31
n5
1.9849208974154E+39
2 √n
8506.9586222104
3 √n
416.72499201297
4 √n
92.233175279887
5 √n
37.317258260724
1 , 5 , 49 , 79 , 245 , 395 , 3739 , 3871 , 18695 , 19355 , 183211 , 295381 , 916055 , 1476905 , 14473669 , 72368345
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72368344
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72368345 can be divided by 16 positive divisors.
The sum of these divisors (counting 72368345) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010100000100000011011001
3
Ternary
12001011200201002
4
Quaternary
10110010003121
5
Quinary
122011241340
6
Senary
11103034345
8
Octal
424040331
10
Decimal
72368345
12
Duodecimal
2029b9b5
16
Hexadecimal
45040d9
20
Vigesimal
12c60h5
36
Base36
1733rt
md5
15f99c60ff277709ed904ab273f6894b
sha1
28992638a5547651b98cc8e39c3fcf45f1ab58e9
sha256
831310fb893303ecbf1ea6a40461a4b227bc835b44cf3726d42f2b9d16ebf197
sha512
cee98f51032ba5a73ca79d1c98be8c066c44c58d3cd20a496ed33eb9ef9991e02eee4786ca10444abfddf3f134509491e4844e0d7b506010eb56ccd451e9f609
ripemd-160
3556bef4282aa458c978a178c8ca4d8ab3c9bd27
Diameter
144736690
Circumference
454703722.0089
Area
1.6453077913562E+16
Volume
1.5875760250141E+24
Surface area
6.5812311654249E+16
Circumference
454703722.0089
Perimeter
289473380
Area
5237177358039025
Diagonal
102344294.9855
Surface area
31423064148234150
Volume
3.7900585787276E+23
Space diagonal
125345650.39967
Perimeter
217105035
Area
2.2677643180932E+15
Altitude
62672825.199837
Surface area
2.2677643180932E+15
Volume
4.4666268701875E+22
Height
34114764.995165