11421875 is an odd 8-digits composite number following 11421874
and preceding 11421876 . In scientific notation, it is written as 1.1421875 × 10^7.
The sum of its digits is 29. It has a total of 6 prime factors and 28 positive divisors.
There are 8400000 positive integers (up to 11421875) that are relatively prime to 11421875.
11421875 has 28 divisors, whose sum is 15468552
The reverse of 11421875 is 57812411
Previous prime number is 5
Is Prime? no Number parity odd Number length 8 Sum of Digits 29 Digital Root 2
Name
eleven million four hundred twenty-one thousand eight hundred seventy-five
Scientific notation
1.1421875 × 10^7
Engineering notation
1.1421875 × 10^6
Prime Factorization
17 × 5 × 5 × 125 × 5 × 43
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
456875 Product of the distinct prime numbers
The prime factorization of 11421875 is 17 × 5 × 5 × 125 × 5 × 43.
Since it has a total of 6 prime factors.
8 , 8 , 11 , 35 , 966 , 399 , 6592 , 1470 , 76618 , 59450 , 62933 , 944060 , 2621970 , 302520 , 39226114 , 62694482 , 155392714 , 215009112 , 2787406260 , 4435147725
n×2
22843750
n×3
34265625
n×4
45687500
n×5
57109375
n÷2
5710937.5
n÷3
3807291.6666667
n÷3
2855468.75
n÷5
2284375
n2
130459228515625
n3
1.4900890007019E+21
n4
1.7019610304892E+28
n5
1.9439586145119E+35
2 √n3379.6264586489
3 √n225.2055734355
4 √n58.134554772948
5 √n25.795709686298
1 , 5 , 17 , 25 , 43 , 85 , 125 , 215 , 425 , 625 , 731 , 1075 , 2125 , 3125 , 3655 , 5375 , 10625 , 15625 , 18275 , 26875 , 53125 , 91375 , 134375 , 265625 , 456875 , 671875 , 2284375 , 11421875
28 divisors
τ Total Divisors
28 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-11421874 Sum of the proper positive divisors of n
A Arithmetic Mean
0.035714285714286 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
28 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 11421875 can be divided by 28 positive divisors.
The sum of these divisors (counting 11421875) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
101011100100100010110011
3
Ternary
210111021212102
4
Quaternary
223210202303
5
Quinary
10411000000
6
Senary
1044451015
8
Octal
53444263
10
Decimal
11421875
12
Duodecimal
39a9a6b
16
Hexadecimal
ae48b3
20
Vigesimal
3b7edf
36
Base36
6st6b
md5
7095705157d7351cbc123d53b1732ce3
sha1
7704f4a35b69a6def79955685d1ea00063ac51f0
sha256
e6a6eb8daaaf4aec8067a8f163ae6778175cc3ad5209cafe7d6a2bd4471efb3c
sha512
f3e4b372b13a95fa8c965c6f683f1d6e00878699001ce79218d8f31012268e4237fb51c65eb4a089cf3355b8bbb128ec9a9cf74d3ca99ebe34aac9a78e319a1f
ripemd-160
a97b36c490dd7a2a9905fb41f43ae5ccc411253b
Diameter
22843750
Circumference
71765757.180442
Area
4.0984975389768E+14
Volume
6.2416702104001E+21
Surface area
1.6393990155907E+15
Circumference
71765757.180442
Perimeter
45687500
Area
130459228515625
Diagonal
16152970.53273
Surface area
782755371093750
Volume
1.4900890007019E+21
Space diagonal
19783267.817701
Perimeter
34265625
Area
56490503026325
Altitude
9891633.9088504
Surface area
56490503026325
Volume
1.7560867282797E+20
Height
5384323.5109101