103889689 is an odd 9-digits composite number following 103889688
and preceding 103889690 . In scientific notation, it is written as 1.03889689 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 98173680 positive integers (up to 103889689) that are relatively prime to 103889689.
103889689 has 8 divisors, whose sum is 109714752
The reverse of 103889689 is 986988301
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred three million eight hundred eighty-nine thousand six hundred eighty-nine
Scientific notation
1.03889689 × 10^8
Engineering notation
1.03889689 × 10^6
Prime Factorization
23 × 83 × 54421
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103889689
Product of the distinct prime numbers
The prime factorization of 103889689 is 23 × 83 × 54421.
Since it has a total of 3 prime factors.
7 , 8 , 52 , 39 , 203 , 636 , 1044 , 6592 , 59761 , 12357 , 226226 , 746378 , 833207 , 9754054 , 97166524 , 43218734 , 275486362 , 799160255 , 2105227254 , 8529455257
n×2
207779378
n×3
311669067
n×4
415558756
n×5
519448445
n÷2
51944844.5
n÷3
34629896.333333
n÷3
25972422.25
n÷5
20777937.8
n2
10793067480516721
n3
1.1212884239069E+24
n4
1.1649030563899E+32
n5
1.2102141624349E+40
2 √n
10192.629150519
3 √n
470.10061072315
4 √n
100.9585516463
5 √n
40.115710567005
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103889688
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103889689 can be divided by 8 positive divisors.
The sum of these divisors (counting 103889689) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001100010011101100011001
3
Ternary
21020111010212021
4
Quaternary
12030103230121
5
Quinary
203043432224
6
Senary
14150414441
8
Octal
614235431
10
Decimal
103889689
12
Duodecimal
2a961421
16
Hexadecimal
6313b19
20
Vigesimal
1c96449
36
Base36
1pupsp
md5
680da37df9819f82da296166b3d16391
sha1
409d5e629ebc9addc900aa0d7d94e5955137f79f
sha256
0e4820dd2e0917b1b6d948531f5c74db6d1666b56765bc0b44a43f1a1d19fb24
sha512
554eddf38d352acd2dbe4d5ea76eae1e1c79a852ff8a9febe314af3c1f70f20e5bf1e7dc891a493951bda45c35a834b0cc307a938f4e405f54afa75d0e6476be
ripemd-160
0887e5a8bb5c6c905473c02128571ea08a552f1e
Diameter
207779378
Circumference
652758167.49226
Area
3.390742150649E+16
Volume
4.6968419668016E+24
Surface area
1.3562968602596E+17
Circumference
652758167.49226
Perimeter
415558756
Area
10793067480516721
Diagonal
146922207.17452
Surface area
64758404883100326
Volume
1.1212884239069E+24
Space diagonal
179942219.73053
Perimeter
311669067
Area
4.6735353114436E+15
Altitude
89971109.865265
Surface area
4.6735353114436E+15
Volume
1.3214510803509E+23
Height
48974069.058174