22385729 is an odd 8-digits prime number following 22385728
and preceding 22385730 . In scientific notation, it is written as 2.2385729 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 22385728 positive integers (up to 22385729) that are relatively prime to 22385729.
22385729 has 2 divisors, whose sum is 22385730
The reverse of 22385729 is 92758322
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
twenty-two million three hundred eighty-five thousand seven hundred twenty-nine
Scientific notation
2.2385729 × 10^7
Engineering notation
2.2385729 × 10^6
Prime Factorization
22385729
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
22385729 Product of the distinct prime numbers
The prime factorization of 22385729 is 22385729.
Since it has a total of 1 prime factors.
7 , 7 , 86 , 6 , 698 , 444 , 9217 , 9252 , 31670 , 63175 , 795820 , 359965 , 7268180 , 2592900 , 14606163 , 46681176 , 179936502 , 825140269 , 366605950 , 5149858802
n×2
44771458
n×3
67157187
n×4
89542916
n×5
111928645
n÷2
11192864.5
n÷3
7461909.6666667
n÷3
5596432.25
n÷5
4477145.8
n2
501120862861441
n3
1.1217955832262E+22
n4
2.51122119195E+29
n5
5.6215517062049E+36
2 √n4731.3559367268
3 √n281.83207227911
4 √n68.784852523843
5 √n29.511701423328
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
22385730 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
11192865 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4731.3560424048 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999106574 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22385729 can be divided by 2 positive divisors.
The sum of these divisors (counting 22385729) is 22385730, the average is 11192865.
Base
System
Value
2
Binary
1010101011001010001000001
3
Ternary
1120010022110002
4
Quaternary
1111121101001
5
Quinary
21212320404
6
Senary
2115445345
8
Octal
125312101
10
Decimal
22385729
12
Duodecimal
75b6855
16
Hexadecimal
1559441
20
Vigesimal
6ji469
36
Base36
dbsxt
md5
c40b2c825e536302a52aba57414b2028
sha1
fc7b287afb67459b724ebb583ce9136d7920b9b0
sha256
85d9160b0b835382a5b9d367257b997c84e5bdba322a53a02559c7eb78a290fd
sha512
0dd6157d1814b032123776b7ad6ba45eb9b28ecddea9f4438b9e57f1a99eb46d2a5c22ff161e1834e389aa502ccab5148938bd9fdff8d07826c7dd13095f0c17
ripemd-160
f37594938d31488b31df5635af113d28a3c22557
Diameter
44771458
Circumference
140653683.5433
Area
1.5743176213261E+15
Volume
4.6989663507907E+22
Surface area
6.2972704853043E+15
Circumference
140653683.5433
Perimeter
89542916
Area
501120862861441
Diagonal
31658201.555409
Surface area
3006725177168646
Volume
1.1217955832262E+22
Space diagonal
38773219.992468
Perimeter
67157187
Area
2.1699169880219E+14
Altitude
19386609.996234
Surface area
2.1699169880219E+14
Volume
1.3220487733407E+21
Height
10552733.851803