38397345 is an odd 8-digits composite number following 38397344
and preceding 38397346 . In scientific notation, it is written as 3.8397345 × 10^7.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 17553024 positive integers (up to 38397345) that are relatively prime to 38397345.
38397345 has 4 divisors, whose sum is 38763140
The reverse of 38397345 is 54379383
Previous prime number is 105
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
thirty-eight million three hundred ninety-seven thousand three hundred forty-five
Scientific notation
3.8397345 × 10^7
Engineering notation
3.8397345 × 10^6
Prime Factorization
105 × 365689
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
38397345
Product of the distinct prime numbers
The prime factorization of 38397345 is 105 × 365689.
Since it has a total of 2 prime factors.
5 , 9 , 77 , 90 , 788 , 995 , 9957 , 1941 , 53208 , 51005 , 330224 , 826523 , 3013253 , 1635225 , 72562425 , 70077597 , 903425492 , 814142879 , 2568161711 , 8981389506
n×2
76794690
n×3
115192035
n×4
153589380
n×5
191986725
n÷2
19198672.5
n÷3
12799115
n÷3
9599336.25
n÷5
7679469
n2
1474356103049025
n3
5.6611359941629E+22
n4
2.1737259185979E+30
n5
8.3465304031846E+37
2 √n
6196.5591258375
3 √n
337.36529054661
4 √n
78.718226134978
5 √n
32.874581977656
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38397344
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38397345 can be divided by 4 positive divisors.
The sum of these divisors (counting 38397345) is 1, the average is 0.25.
Base
System
Value
2
Binary
10010010011110010110100001
3
Ternary
2200020210020220
4
Quaternary
2102132112201
5
Quinary
34312203340
6
Senary
3450553253
8
Octal
222362641
10
Decimal
38397345
12
Duodecimal
10a38829
16
Hexadecimal
249e5a1
20
Vigesimal
bjjd75
36
Base36
muzkx
md5
d7fb502dc968afe5849bc6e3fd4c7e23
sha1
c97fd64da96e93bdd6eda1a5d3ccc189f3779d30
sha256
f0b5b7a80fa8f2012a35a762ab77ede57b4cd87c2321e98659eee9ff99bede44
sha512
a9267ee4c33bc07d7ff466beb5902fc5cb1d5e408106be52bdbd16a489e14143aabab79ab1a9c78bab77640410d15a514f2a61850a54060d1694c0b3c3bd5292
ripemd-160
7d7e7cc6f88b650db2f8b9a9da6b506c7244b2bb
Diameter
76794690
Circumference
241257633.93871
Area
4.6318263021141E+15
Volume
2.3713311000313E+23
Surface area
1.8527305208456E+16
Circumference
241257633.93871
Perimeter
153589380
Area
1474356103049025
Diagonal
54302046.058119
Surface area
8846136618294150
Volume
5.6611359941629E+22
Space diagonal
66506152.415751
Perimeter
115192035
Area
6.3841491973254E+14
Altitude
33253076.207875
Surface area
6.3841491973254E+14
Volume
6.6717127511531E+21
Height
18100682.019373