38863439 is an odd 8-digits prime number following 38863438
and preceding 38863440 . In scientific notation, it is written as 3.8863439 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 38863438 positive integers (up to 38863439) that are relatively prime to 38863439.
38863439 has 2 divisors, whose sum is 38863440
The reverse of 38863439 is 93436883
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
thirty-eight million eight hundred sixty-three thousand four hundred thirty-nine
Scientific notation
3.8863439 × 10^7
Engineering notation
3.8863439 × 10^6
Prime Factorization
38863439
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38863439 Product of the distinct prime numbers
The prime factorization of 38863439 is 38863439.
Since it has a total of 1 prime factors.
2 , 1 , 6 , 74 , 241 , 566 , 6396 , 8121 , 6674 , 74774 , 949659 , 137568 , 7040142 , 2221479 , 41730567 , 87123267 , 151273498 , 942069751 , 4191602580 , 3991712255
n×2
77726878
n×3
116590317
n×4
155453756
n×5
194317195
n÷2
19431719.5
n÷3
12954479.666667
n÷3
9715859.75
n÷5
7772687.8
n2
1510366890906721
n3
5.8698051532373E+22
n4
2.2812081451472E+30
n5
8.8655593595233E+37
2 √n6234.0547799967
3 √n338.72486326462
4 √n78.956030675286
5 √n32.95400821867
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38863440 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19431720 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6234.0548602013 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999485378 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38863439 can be divided by 2 positive divisors.
The sum of these divisors (counting 38863439) is 38863440, the average is 19431720.
Base
System
Value
2
Binary
10010100010000001001001111
3
Ternary
2201010110121122
4
Quaternary
2110100021033
5
Quinary
34422112224
6
Senary
3504551155
8
Octal
224201117
10
Decimal
38863439
12
Duodecimal
110224bb
16
Hexadecimal
251024f
20
Vigesimal
c2hibj
36
Base36
n4z7z
md5
65effa645c01e97ac12b3f4e2beaebec
sha1
d57553cf4591b02c1eb7c246061f337fede4af6b
sha256
094566d15d5cdbd89bd1703677af99729144921d2ec26b9d72f1724a42169d6f
sha512
b81347efb7e64c1b40b12c309da9ae3389c1e69654b915eb469ef909efa6181d7d8925e9d52a792dfa6517a3c9422af77afe5f86cbd654691ba1c7d4a5b72776
ripemd-160
9afa36e739ed34149294527741c5f5c0d725520f
Diameter
77726878
Circumference
244186188.91127
Area
4.7449575286978E+15
Volume
2.4587382329885E+23
Surface area
1.8979830114791E+16
Circumference
244186188.91127
Perimeter
155453756
Area
1510366890906721
Diagonal
54961202.514259
Surface area
9062201345440326
Volume
5.8698051532373E+22
Space diagonal
67313450.904854
Perimeter
116590317
Area
6.5400804828007E+14
Altitude
33656725.452427
Surface area
6.5400804828007E+14
Volume
6.9176317134964E+21
Height
18320400.838086