38148975 is an odd 8-digits composite number following 38148974
and preceding 38148976 . In scientific notation, it is written as 3.8148975 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 20345040 positive integers (up to 38148975) that are relatively prime to 38148975.
38148975 has 8 divisors, whose sum is 42578400
The reverse of 38148975 is 57984183
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
thirty-eight million one hundred forty-eight thousand nine hundred seventy-five
Scientific notation
3.8148975 × 10^7
Engineering notation
3.8148975 × 10^6
Prime Factorization
225 × 9 × 18839
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38148975
Product of the distinct prime numbers
The prime factorization of 38148975 is 225 × 9 × 18839.
Since it has a total of 3 prime factors.
5 , 6 , 25 , 20 , 746 , 242 , 9509 , 5769 , 4062 , 91172 , 27528 , 379746 , 1067290 , 1116200 , 72590797 , 76945167 , 734023964 , 58009423 , 3217733930 , 5612384461
n×2
76297950
n×3
114446925
n×4
152595900
n×5
190744875
n÷2
19074487.5
n÷3
12716325
n÷3
9537243.75
n÷5
7629795
n2
1455344293550625
n3
5.5519893071055E+22
n4
2.1180270127704E+30
n5
8.0800559559501E+37
2 √n
6176.4856512421
3 √n
336.63631015161
4 √n
78.590620631486
5 √n
32.831942215498
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
-38148974
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 38148975 can be divided by 8 positive divisors.
The sum of these divisors (counting 38148975) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010001100001101101101111
3
Ternary
2122210011120000
4
Quaternary
2101201231233
5
Quinary
34231231400
6
Senary
3441355343
8
Octal
221415557
10
Decimal
38148975
12
Duodecimal
10938b53
16
Hexadecimal
2461b6f
20
Vigesimal
bi8c8f
36
Base36
mpnxr
md5
872ff13462d7759322d4ef559399a34c
sha1
ce85992bb819a54503adc1f9d02f07f1930d7b6c
sha256
9d85de38f7b44d09c0c992a4cab9475bb1024d2b80fb30e0485401350e43e47a
sha512
3aef4b0e3cee5a6a70d6c087cd04dc24a333223bbb86c68e60b75735814c2932dc7af4b1093bb516bff36265014abe570a7c0c9c83bc58d2f707b4853666c855
ripemd-160
7a70c93be415d313a406a33b42cbaa361855279c
Diameter
76297950
Circumference
239697079.20396
Area
4.5720989410625E+15
Volume
2.3256118426682E+23
Surface area
1.828839576425E+16
Circumference
239697079.20396
Perimeter
152595900
Area
1455344293550625
Diagonal
53950797.835632
Surface area
8732065761303750
Volume
5.5519893071055E+22
Space diagonal
66075962.956675
Perimeter
114446925
Area
6.3018256473378E+14
Altitude
33037981.478337
Surface area
6.3018256473378E+14
Volume
6.5430821468826E+21
Height
17983599.278544