38397256 is an even 8-digits composite number following 38397255
and preceding 38397257 . In scientific notation, it is written as 3.8397256 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors.
There are 19000320 positive integers (up to 38397256) that are relatively prime to 38397256.
38397256 has 16 divisors, whose sum is 72738540
The reverse of 38397256 is 65279383
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
thirty-eight million three hundred ninety-seven thousand two hundred fifty-six
Scientific notation
3.8397256 × 10^7
Engineering notation
3.8397256 × 10^6
Prime Factorization
2 × 2 × 2 × 97 × 49481
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
9599314
Product of the distinct prime numbers
The prime factorization of 38397256 is 2 × 2 × 2 × 97 × 49481.
Since it has a total of 5 prime factors.
4 , 9 , 97 , 79 , 407 , 648 , 46 , 5389 , 23301 , 6412 , 310619 , 986605 , 1047030 , 1847778 , 60447104 , 58542798 , 521533098 , 335197920 , 9086410747 , 5706076993
n×2
76794512
n×3
115191768
n×4
153589024
n×5
191986280
n÷2
19198628
n÷3
12799085.333333
n÷3
9599314
n÷5
7679451.2
n2
1474349268329536
n3
5.6610966289462E+22
n4
2.1737057650238E+30
n5
8.3464336728296E+37
2 √n
6196.5519444285
3 √n
337.36502989027
4 √n
78.718180520312
5 √n
32.87456673785
1 , 2 , 4 , 8 , 97 , 194 , 388 , 776 , 49481 , 98962 , 197924 , 395848 , 4799657 , 9599314 , 19198628 , 38397256
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
-38397255
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 38397256 can be divided by 16 positive divisors.
The sum of these divisors (counting 38397256) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10010010011110010101001000
3
Ternary
2200020210010121
4
Quaternary
2102132111020
5
Quinary
34312203011
6
Senary
3450553024
8
Octal
222362510
10
Decimal
38397256
12
Duodecimal
10a38774
16
Hexadecimal
249e548
20
Vigesimal
bjjd2g
36
Base36
muzig
md5
372950a6fa9abda9df43f0440a4ed5a6
sha1
5628116a69e56873689fefd42fa639b68018e53a
sha256
de8e623b081e1ae41d3c3037382de3ac6d7476506bb94d29648fb7000368273c
sha512
e711d20124cc1c8ac488387893160605d54fb1399a1d32a2519911ee9674bba3e97ebaa675e351aa8886c7e24e22bf5b1b961cdd6b211d799747c6560ec11f14
ripemd-160
14948b1ac51026de6cde449b036a2063e76b7459
Diameter
76794512
Circumference
241257074.73521
Area
4.6318048302096E+15
Volume
2.3713146107679E+23
Surface area
1.8527219320838E+16
Circumference
241257074.73521
Perimeter
153589024
Area
1474349268329536
Diagonal
54301920.193112
Surface area
8846095609977216
Volume
5.6610966289462E+22
Space diagonal
66505998.263229
Perimeter
115191768
Area
6.3841196021219E+14
Altitude
33252999.131614
Surface area
6.3841196021219E+14
Volume
6.6716663588003E+21
Height
18100640.064371