108281639 is an odd 9-digits prime number following 108281638
and preceding 108281640 . In scientific notation, it is written as 1.08281639 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 108281638 positive integers (up to 108281639) that are relatively prime to 108281639.
108281639 has 2 divisors, whose sum is 108281640
The reverse of 108281639 is 936182801
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred eight million two hundred eighty-one thousand six hundred thirty-nine
Scientific notation
1.08281639 × 10^8
Engineering notation
1.08281639 × 10^6
Prime Factorization
108281639
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
108281639 Product of the distinct prime numbers
The prime factorization of 108281639 is 108281639.
Since it has a total of 1 prime factors.
7 , 5 , 40 , 11 , 620 , 769 , 5722 , 3309 , 49108 , 88894 , 264059 , 821609 , 1818590 , 9501894 , 34167713 , 62320849 , 183794846 , 92714951 , 5172836549 , 16476845
n×2
216563278
n×3
324844917
n×4
433126556
n×5
541408195
n÷2
54140819.5
n÷3
36093879.666667
n÷3
27070409.75
n÷5
21656327.8
n2
11724913344526321
n3
1.2695928340783E+24
n4
1.3747359293665E+32
n5
1.4885865962399E+40
2 √n10405.846385566
3 √n476.63391372476
4 √n102.00905050811
5 √n40.449295704937
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
108281640 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
54140820 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
10405.846433616 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999815296 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 108281639 can be divided by 2 positive divisors.
The sum of these divisors (counting 108281639) is 108281640, the average is 54140820.
Base
System
Value
2
Binary
110011101000011111100100111
3
Ternary
21112202021111002
4
Quaternary
12131003330213
5
Quinary
210210003024
6
Senary
14424503515
8
Octal
635037447
10
Decimal
108281639
12
Duodecimal
3031ab9b
16
Hexadecimal
6743f27
20
Vigesimal
1dgf41j
36
Base36
1sgunb
md5
18ecd4388b5429fd8053fba5f578ba3a
sha1
29a33961b3f8082bfe7c2737de4476a85425e97d
sha256
baea44a266286322c2dc3455c7a9230d051a2dd8251983c2465cf8284aeea88d
sha512
ac1d75e744916a5a630443ef4be63b7086c9420bdd361544fc63dea74d7e47079fa32eab846b2ca858109eef868ca2816092bb4a559c725bb9bbcc98f1aa2b37
ripemd-160
816e1d8180fa19468f61248105ac35921051772d
Diameter
216563278
Circumference
680353603.20212
Area
3.6834901627141E+16
Volume
5.3180580274541E+24
Surface area
1.4733960650856E+17
Circumference
680353603.20212
Perimeter
433126556
Area
11724913344526321
Diagonal
153133362.42979
Surface area
70349480067157926
Volume
1.2695928340783E+24
Space diagonal
187549300.27483
Perimeter
324844917
Area
5.0770364067655E+15
Altitude
93774650.137416
Surface area
5.0770364067655E+15
Volume
1.496229503871E+23
Height
51044454.143262