38753385 is an odd 8-digits composite number following 38753384
and preceding 38753386 . In scientific notation, it is written as 3.8753385 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 18789440 positive integers (up to 38753385) that are relatively prime to 38753385.
38753385 has 8 divisors, whose sum is 47913480
The reverse of 38753385 is 58335783
Previous prime number is 33
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
thirty-eight million seven hundred fifty-three thousand three hundred eighty-five
Scientific notation
3.8753385 × 10^7
Engineering notation
3.8753385 × 10^6
Prime Factorization
5 × 33 × 234869
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38753385
Product of the distinct prime numbers
The prime factorization of 38753385 is 5 × 33 × 234869.
Since it has a total of 3 prime factors.
6 , 7 , 68 , 74 , 919 , 236 , 5976 , 783 , 65765 , 25776 , 565306 , 939216 , 4572113 , 2921433 , 92723858 , 99227795 , 231907002 , 603971892 , 936374553 , 2094149072
n×2
77506770
n×3
116260155
n×4
155013540
n×5
193766925
n÷2
19376692.5
n÷3
12917795
n÷3
9688346.25
n÷5
7750677
n2
1501824848958225
n3
5.8200796574245E+22
n4
2.2554778769484E+30
n5
8.7407402524364E+37
2 √n
6225.2216827997
3 √n
338.40482579787
4 √n
78.900074035452
5 √n
32.935323122416
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
-38753384
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 38753385 can be divided by 8 positive divisors.
The sum of these divisors (counting 38753385) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010011110101010001101001
3
Ternary
2200220212122120
4
Quaternary
2103311101221
5
Quinary
34410102020
6
Senary
3502341453
8
Octal
223652151
10
Decimal
38753385
12
Duodecimal
10b8a889
16
Hexadecimal
24f5469
20
Vigesimal
c24395
36
Base36
n2max
md5
e9e136f920e91b1ef982e0e73e70c3d5
sha1
fa08da567b6cc0db4f8b4d503b351788747d9c50
sha256
cef4ab41a55c6f4f41c6a35157057167fe99ac01d3cd530e0c84fd0a28b07e00
sha512
85b125f93d8bc80e9a653d76def30d4721b801d7680dda3c383146ac4c52a7fbba7630c7d792806540be9788d0d4754a7228914841612cf80f52a7703bb584e3
ripemd-160
97225ce87e1566632273e7b54bb39aac967b71d5
Diameter
77506770
Circumference
243494699.23547
Area
4.7181219124658E+15
Volume
2.4379092660096E+23
Surface area
1.8872487649863E+16
Circumference
243494699.23547
Perimeter
155013540
Area
1501824848958225
Diagonal
54805562.654866
Surface area
9010949093749350
Volume
5.8200796574245E+22
Space diagonal
67122831.785278
Perimeter
116260155
Area
6.5030923561628E+14
Altitude
33561415.892639
Surface area
6.5030923561628E+14
Volume
6.8590296546846E+21
Height
18268520.884955