38753457 is an odd 8-digits composite number following 38753456
and preceding 38753458 . In scientific notation, it is written as 3.8753457 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 25821120 positive integers (up to 38753457) that are relatively prime to 38753457.
38753457 has 8 divisors, whose sum is 51700320
The reverse of 38753457 is 75435783
Previous prime number is 4139
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 four hundred fifty-seven
Scientific notation
3.8753457 × 10^7
Engineering notation
3.8753457 × 10^6
Prime Factorization
3 × 4139 × 3121
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38753457
Product of the distinct prime numbers
The prime factorization of 38753457 is 3 × 4139 × 3121.
Since it has a total of 3 prime factors.
1 , 1 , 54 , 27 , 104 , 869 , 4613 , 6769 , 1683 , 39653 , 998360 , 645516 , 675096 , 6183953 , 71900518 , 14519606 , 564938129 , 65794629 , 6810661930 , 6596132558
n×2
77506914
n×3
116260371
n×4
155013828
n×5
193767285
n÷2
19376728.5
n÷3
12917819
n÷3
9688364.25
n÷5
7750691.4
n2
1501830429450849
n3
5.8201120969015E+22
n4
2.2554946388245E+30
n5
8.7408214499417E+37
2 √n
6225.2274657236
3 √n
338.40503537209
4 √n
78.900110682582
5 √n
32.935335360529
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
-38753456
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 38753457 can be divided by 8 positive divisors.
The sum of these divisors (counting 38753457) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010011110101010010110001
3
Ternary
2200220212202020
4
Quaternary
2103311102301
5
Quinary
34410102312
6
Senary
3502342053
8
Octal
223652261
10
Decimal
38753457
12
Duodecimal
10b8a929
16
Hexadecimal
24f54b1
20
Vigesimal
c243ch
36
Base36
n2mcx
md5
40c15789cef937e89b77ce38438b0c56
sha1
30ad17b44b3048d29b2062ebc740e7140727e6c6
sha256
f163e3d5a1d18a7e110de0e40b8433f6984c3ee2d0bd76b50c023aceefac0df7
sha512
867e4a46061d0d886a9ea80d1be34eb8f6c35d27dd36cf3d38a88b30d0f8f595ea5cad7369d75556b1dbec355d6bfacb073d501d31bfdf934436e0b01e6a4ec4
ripemd-160
58ceb2cdca984a5f0e031d04ae0408165f28f242
Diameter
77506914
Circumference
243495151.62482
Area
4.7181394441004E+15
Volume
2.437922854226E+23
Surface area
1.8872557776402E+16
Circumference
243495151.62482
Perimeter
155013828
Area
1501830429450849
Diagonal
54805664.478243
Surface area
9010982576705094
Volume
5.8201120969015E+22
Space diagonal
67122956.492936
Perimeter
116260371
Area
6.5031165204046E+14
Altitude
33561478.246468
Surface area
6.5031165204046E+14
Volume
6.8590678849748E+21
Height
18268554.826081