38381625 is an odd 8-digits composite number following 38381624
and preceding 38381626 . In scientific notation, it is written as 3.8381625 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 20217600 positive integers (up to 38381625) that are relatively prime to 38381625.
38381625 has 16 divisors, whose sum is 51948160
The reverse of 38381625 is 52618383
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
thirty-eight million three hundred eighty-one thousand six hundred twenty-five
Scientific notation
3.8381625 × 10^7
Engineering notation
3.8381625 × 10^6
Prime Factorization
375 × 3 × 313 × 109
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38381625
Product of the distinct prime numbers
The prime factorization of 38381625 is 375 × 3 × 313 × 109.
Since it has a total of 4 prime factors.
9 , 4 , 7 , 75 , 49 , 549 , 4185 , 4353 , 87998 , 12362 , 608548 , 54002 , 175836 , 5648536 , 4472609 , 48728306 , 303506321 , 597064860 , 8180739876 , 1819966901
n×2
76763250
n×3
115144875
n×4
153526500
n×5
191908125
n÷2
19190812.5
n÷3
12793875
n÷3
9595406.25
n÷5
7676325
n2
1473149137640625
n3
5.6541857769996E+22
n4
2.1701683817313E+30
n5
8.3294589014468E+37
2 √n
6195.2905500872
3 √n
337.3192447738
4 √n
78.710168022227
5 √n
32.871889744225
1 , 3 , 109 , 313 , 327 , 375 , 939 , 1125 , 34117 , 40875 , 102351 , 117375 , 122625 , 352125 , 12793875 , 38381625
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
-38381624
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 38381625 can be divided by 16 positive divisors.
The sum of these divisors (counting 38381625) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10010010011010100000111001
3
Ternary
2200012222200200
4
Quaternary
2102122200321
5
Quinary
34311203000
6
Senary
3450352413
8
Octal
222324071
10
Decimal
38381625
12
Duodecimal
10a2b709
16
Hexadecimal
249a839
20
Vigesimal
bjhe15
36
Base36
mung9
md5
4e4d0e2d69a5ae1aa40cac92de4cfa0e
sha1
b5bf0ac46d4956a8a5d79b72b69b0e1e604915ce
sha256
3f7c0f92a37b699c1a22fd94afca66242901a4d757f2802bce7de11eabff0dd9
sha512
4626a56bf99284166b6f56604e847947c1ce367e73df7736885afd71a1b7de3c96215de6a50ea7ac270d37191d2b837051f8f5e7521edb116b47ea70f40dde95
ripemd-160
3539a362cd1cd7685f663c34c5c441bc5c3f27c7
Diameter
76763250
Circumference
241158862.26568
Area
4.6280345084539E+15
Volume
2.3684197998738E+23
Surface area
1.8512138033816E+16
Circumference
241158862.26568
Perimeter
153526500
Area
1473149137640625
Diagonal
54279814.620918
Surface area
8838894825843750
Volume
5.6541857769996E+22
Space diagonal
66478924.577056
Perimeter
115144875
Area
6.3789228837996E+14
Altitude
33239462.288528
Surface area
6.3789228837996E+14
Volume
6.6635218416749E+21
Height
18093271.540306