12089903 is an odd 8-digits composite number following 12089902
and preceding 12089904 . In scientific notation, it is written as 1.2089903 × 10^7.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 10362768 positive integers (up to 12089903) that are relatively prime to 12089903.
12089903 has 4 divisors, whose sum is 13817040
The reverse of 12089903 is 30998021
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
twelve million eighty-nine thousand nine hundred three
Scientific notation
1.2089903 × 10^7
Engineering notation
1.2089903 × 10^6
Prime Factorization
7 × 1727129
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
12089903
Product of the distinct prime numbers
The prime factorization of 12089903 is 7 × 1727129.
Since it has a total of 2 prime factors.
9 , 9 , 98 , 80 , 831 , 189 , 453 , 5316 , 5684 , 24548 , 79902 , 72264 , 1916047 , 2614516 , 88973729 , 10107367 , 643183479 , 755941038 , 4227815860 , 6410047838
n×2
24179806
n×3
36269709
n×4
48359612
n×5
60449515
n÷2
6044951.5
n÷3
4029967.6666667
n÷3
3022475.75
n÷5
2417980.6
n2
146165754549409
n3
1.7671297944242E+21
n4
2.1364427802998E+28
n5
2.5829385978875E+35
2 √n
3477.05378158
3 √n
229.51316686134
4 √n
58.966547987652
5 √n
26.090629839279
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
-12089902
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 12089903 can be divided by 4 positive divisors.
The sum of these divisors (counting 12089903) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110000111101000101111
3
Ternary
211202020020012
4
Quaternary
232013220233
5
Quinary
11043334103
6
Senary
1111043435
8
Octal
56075057
10
Decimal
12089903
12
Duodecimal
407057b
16
Hexadecimal
b87a2f
20
Vigesimal
3fb4f3
36
Base36
774mn
md5
6b915ce000373db685e1795ad27df648
sha1
9b709508e8ce7a079cca05cf8e43f3d41ce9acf7
sha256
72bdb0ab23ea612375fb44bf60a0b776326dee0f3fa769d3d70e4d611a9dee48
sha512
6cd69055f03127959e8c4a2a8632436fe49e573f0a16d7810c28e4db9637d1bd1f4dcb3546d0b9cc1c08984bdc6ba4ea7fc20b7a576ca717b3a94633ded73b8f
ripemd-160
2b4b50a2431163ff1f25c42b9c70e21b68e6e6f3
Diameter
24179806
Circumference
75963100.894826
Area
4.5919326069883E+14
Volume
7.4021359734701E+21
Surface area
1.8367730427953E+15
Circumference
75963100.894826
Perimeter
48359612
Area
146165754549409
Diagonal
17097704.790375
Surface area
876994527296454
Volume
1.7671297944242E+21
Space diagonal
20940326.254579
Perimeter
36269709
Area
63291628301555
Altitude
10470163.12729
Surface area
63291628301555
Volume
2.0825824347902E+20
Height
5699234.9301251