38355825 is an odd 8-digits composite number following 38355824
and preceding 38355826 . In scientific notation, it is written as 3.8355825 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 18923520 positive integers (up to 38355825) that are relatively prime to 38355825.
38355825 has 16 divisors, whose sum is 42105600
The reverse of 38355825 is 52855383
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
thirty-eight million three hundred fifty-five thousand eight hundred twenty-five
Scientific notation
3.8355825 × 10^7
Engineering notation
3.8355825 × 10^6
Prime Factorization
15 × 85 × 67 × 449
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38355825
Product of the distinct prime numbers
The prime factorization of 38355825 is 15 × 85 × 67 × 449.
Since it has a total of 4 prime factors.
4 , 10 , 47 , 71 , 384 , 424 , 991 , 5482 , 90948 , 96727 , 281245 , 464510 , 1667930 , 9886725 , 63167809 , 40715325 , 676601679 , 964577152 , 8467929943 , 3348643958
n×2
76711650
n×3
115067475
n×4
153423300
n×5
191779125
n÷2
19177912.5
n÷3
12785275
n÷3
9588956.25
n÷5
7671165
n2
1471169311430625
n3
5.6427912654604E+22
n4
2.1643391428953E+30
n5
8.3015013405541E+37
2 √n
6193.2079732559
3 √n
337.24364620939
4 √n
78.696937508748
5 √n
32.86746928062
1 , 15 , 67 , 85 , 449 , 1005 , 1275 , 5695 , 6735 , 30083 , 38165 , 85425 , 451245 , 572475 , 2557055 , 38355825
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
-38355824
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 38355825 can be divided by 16 positive divisors.
The sum of these divisors (counting 38355825) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10010010010100001101110001
3
Ternary
2200011200022010
4
Quaternary
2102110031301
5
Quinary
34304341300
6
Senary
3450033133
8
Octal
222241561
10
Decimal
38355825
12
Duodecimal
10a187a9
16
Hexadecimal
2494371
20
Vigesimal
bje9b5
36
Base36
mu3jl
md5
3ca18ffea8ae8fb4f0cd4d245adead4c
sha1
8c2ff6cb303afc13ac925b2c2d0e1f8460b57a40
sha256
895c9edc3713d7792b99b3483b5cbcb8418f66af33658c4dc236463454f84ef4
sha512
5dc344ec4ebd7a3707778ad644c1e0071ced7e991c057073942edbd9f9ffb8078562798f7e7f2b1bf25d0020c3293b7848d809afec3933cf6418d3778febd48c
ripemd-160
5afd29f0575549795c8af801c54cae6cc93a313a
Diameter
76711650
Circumference
240996756.08475
Area
4.6218147009772E+15
Volume
2.3636468780415E+23
Surface area
1.8487258803909E+16
Circumference
240996756.08475
Perimeter
153423300
Area
1471169311430625
Diagonal
54243327.911009
Surface area
8827015868583750
Volume
5.6427912654604E+22
Space diagonal
66434237.666221
Perimeter
115067475
Area
6.3703499848349E+14
Altitude
33217118.83311
Surface area
6.3703499848349E+14
Volume
6.6500932810454E+21
Height
18081109.30367