103698985 is an odd 9-digits composite number following 103698984
and preceding 103698986 . In scientific notation, it is written as 1.03698985 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 76577664 positive integers (up to 103698985) that are relatively prime to 103698985.
103698985 has 4 divisors, whose sum is 105294420
The reverse of 103698985 is 589896301
Previous prime number is 65
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred three million six hundred ninety-eight thousand nine hundred eighty-five
Scientific notation
1.03698985 × 10^8
Engineering notation
1.03698985 × 10^6
Prime Factorization
65 × 1595369
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
103698985
Product of the distinct prime numbers
The prime factorization of 103698985 is 65 × 1595369.
Since it has a total of 2 prime factors.
3 , 6 , 30 , 22 , 380 , 524 , 9487 , 6195 , 86335 , 69708 , 990352 , 239260 , 1844845 , 7713364 , 49979152 , 39538561 , 742763031 , 939345948 , 3548083132 , 9815618425
n×2
207397970
n×3
311096955
n×4
414795940
n×5
518494925
n÷2
51849492.5
n÷3
34566328.333333
n÷3
25924746.25
n÷5
20739797
n2
10753479490030225
n3
1.1151249083345E+24
n4
1.156373211425E+32
n5
1.1991472830596E+40
2 √n
10183.269857958
3 √n
469.8127894812
4 √n
100.91218884733
5 √n
40.100972145976
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
-103698984
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 103698985 can be divided by 4 positive divisors.
The sum of these divisors (counting 103698985) is 1, the average is 0.25.
Base
System
Value
2
Binary
110001011100101001000101001
3
Ternary
21020010110021011
4
Quaternary
12023211020221
5
Quinary
203021331420
6
Senary
14142343521
8
Octal
613451051
10
Decimal
103698985
12
Duodecimal
2a88aba1
16
Hexadecimal
62e5229
20
Vigesimal
1c82795
36
Base36
1pqmnd
md5
0a7ab607ffd14a57b3b8aad5abe361eb
sha1
2fef14706788ae36e64ee86c022d706a11facd00
sha256
84f14a5864da5995a5e0a6e016ae1de4f2e8a8c8b42117413d45f1e215bcffa9
sha512
0c612b0228bcf23f293b87379e5991fa268769361a9aaedf25a4c028a896bc1d79dea29496b1c627a4ed17b9bb986b5d51250a94e5d0c8ce8e4ca1b4f1d86e3e
ripemd-160
704df3349fe5d627087f9d382b657d8f678126a7
Diameter
207397970
Circumference
651559938.92144
Area
3.3783052166407E+16
Volume
4.6710242931447E+24
Surface area
1.3513220866563E+17
Circumference
651559938.92144
Perimeter
414795940
Area
10753479490030225
Diagonal
146652510.99132
Surface area
64520876940181350
Volume
1.1151249083345E+24
Space diagonal
179611910.71332
Perimeter
311096955
Area
4.6563932087206E+15
Altitude
89805955.356661
Surface area
4.6563932087206E+15
Volume
1.3141873075889E+23
Height
48884170.330441