103987816 is an even 9-digits composite number following 103987815
and preceding 103987817 . In scientific notation, it is written as 1.03987816 × 10^8.
The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors.
There are 51948144 positive integers (up to 103987816) that are relatively prime to 103987816.
103987816 has 16 divisors, whose sum is 195148800
The reverse of 103987816 is 618789301
Previous prime number is 1279
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred three million nine hundred eighty-seven thousand eight hundred sixteen
Scientific notation
1.03987816 × 10^8
Engineering notation
1.03987816 × 10^6
Prime Factorization
2 × 2 × 2 × 1279 × 10163
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
25996954
Product of the distinct prime numbers
The prime factorization of 103987816 is 2 × 2 × 2 × 1279 × 10163.
Since it has a total of 5 prime factors.
10 , 7 , 78 , 31 , 408 , 641 , 448 , 8815 , 20108 , 32107 , 122960 , 652020 , 5035166 , 2389750 , 70283380 , 42013393 , 33626910 , 713654289 , 3543565662 , 8519545709
n×2
207975632
n×3
311963448
n×4
415951264
n×5
519939080
n÷2
51993908
n÷3
34662605.333333
n÷3
25996954
n÷5
20797563.2
n2
10813465876449856
n3
1.1244686998825E+24
n4
1.1693104426115E+32
n5
1.2159403915316E+40
2 √n
10197.441639941
3 √n
470.24857230013
4 √n
100.98238281968
5 √n
40.12328580951
1 , 2 , 4 , 8 , 1279 , 2558 , 5116 , 10163 , 10232 , 20326 , 40652 , 81304 , 12998477 , 25996954 , 51993908 , 103987816
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
-103987815
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 103987816 can be divided by 16 positive divisors.
The sum of these divisors (counting 103987816) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001100101011101001101000
3
Ternary
21020200010110121
4
Quaternary
12030223221220
5
Quinary
203110102231
6
Senary
14152453024
8
Octal
614535150
10
Decimal
103987816
12
Duodecimal
2a9aa174
16
Hexadecimal
632ba68
20
Vigesimal
1c9i9ag
36
Base36
1pwtig
md5
722be10b66bb4468bee651d5bc30f786
sha1
567a8e860ecb36acd204c7b4b38e991caafc211b
sha256
3879a6368531dda6729dbb86a5b1110b28d8081affbbe1e387e81125644b83f4
sha512
9bfe7c26ad75c2fff87d3efaeb935413faeff7390202fa731dd1c60cfcb80d1f750305a6d09c83907b2eca81342c896643af93d09b3ffdace5e09212348aab30
ripemd-160
5b05b4abe6081ab0bd89c7798736aea612d876f2
Diameter
207975632
Circumference
653374717.61689
Area
3.3971504957299E+16
Volume
4.7101634756569E+24
Surface area
1.358860198292E+17
Circumference
653374717.61689
Perimeter
415951264
Area
10813465876449856
Diagonal
147060979.70876
Surface area
64880795258699136
Volume
1.1244686998825E+24
Space diagonal
180112180.68012
Perimeter
311963448
Area
4.6823680759809E+15
Altitude
90056090.340062
Surface area
4.6823680759809E+15
Volume
1.3251990715316E+23
Height
49020326.569586