2091260 is an even 7-digits composite number following 2091259
and preceding 2091261 . In scientific notation, it is written as 2.091260 × 10^6.
The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors.
There are 809280 positive integers (up to 2091260) that are relatively prime to 2091260.
2091260 has 12 divisors, whose sum is 3684408
The reverse of 2091260 is 0621902
Previous prime number is 155
Is Prime? no
Number parity even
Number length 7
Sum of Digits 20
Digital Root 2
Name
two million ninety-one thousand two hundred sixty
Scientific notation
2.091260 × 10^6
Engineering notation
2.091260 × 10^6
Prime Factorization
2 × 2 × 155 × 3373
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1045630
Product of the distinct prime numbers
The prime factorization of 2091260 is 2 × 2 × 155 × 3373.
Since it has a total of 4 prime factors.
3 , 8 , 20 , 67 , 138 , 411 , 8847 , 39 , 92794 , 41683 , 19308 , 372437 , 1950980 , 2825744 , 95994072 , 96985031 , 545399054 , 587033778 , 3637889564 , 7476554806
n×2
4182520
n×3
6273780
n×4
8365040
n×5
10456300
n÷2
1045630
n÷3
697086.66666667
n÷3
522815
n÷5
418252
n2
4373368387600
n3
9145850374252376000
n4
1.9126351053659E+25
n5
3.9998172904475E+31
2 √n
1446.1189439323
3 √n
127.88001451548
4 √n
38.027870620538
5 √n
18.368834706493
1 , 2 , 4 , 155 , 310 , 620 , 3373 , 6746 , 13492 , 522815 , 1045630 , 2091260
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2091259
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2091260 can be divided by 12 positive divisors.
The sum of these divisors (counting 2091260) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111111110100011111100
3
Ternary
10221020200002
4
Quaternary
13332203330
5
Quinary
1013410020
6
Senary
112453432
8
Octal
7764374
10
Decimal
2091260
12
Duodecimal
84a278
16
Hexadecimal
1fe8fc
20
Vigesimal
d1830
36
Base36
18tmk
md5
d1bff9b41dea82efb446529b9ef9181a
sha1
3f0bd431891c867ae1f778d16a909a986831b6c0
sha256
d6d351ec5437430a5c289d16eb8d0d1a69330d8cc39fcfa5ce62754ef346e35f
sha512
ef0b9bec9b9a8f14b3fc968836a35c51be053656fa1faa3d4db16b1e549b912e9f9367ebed0180bc77858b206bf23a5b85515ce91b77ee460a38458896de74e4
ripemd-160
da429546f5496acabfe70e0230f0665a13cc0187
Diameter
4182520
Circumference
13139774.105492
Area
13739341997926
Volume
3.831004846211E+19
Surface area
54957367991704
Circumference
13139774.105492
Perimeter
8365040
Area
4373368387600
Diagonal
2957488.2544484
Surface area
26240210325600
Volume
9145850374252376000
Space diagonal
3622168.5718365
Perimeter
6273780
Area
1893724061884.7
Altitude
1811084.2859182
Surface area
1893724061884.7
Volume
1.0778488032252E+18
Height
985829.41814945