2213265 is an odd 7-digits composite number following 2213264
and preceding 2213266 . In scientific notation, it is written as 2.213265 × 10^6.
The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors.
There are 1180400 positive integers (up to 2213265) that are relatively prime to 2213265.
2213265 has 8 divisors, whose sum is 3541248
The reverse of 2213265 is 5623122
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 21
Digital Root 3
Name
two million two hundred thirteen thousand two hundred sixty-five
Scientific notation
2.213265 × 10^6
Engineering notation
2.213265 × 10^6
Prime Factorization
3 × 5 × 147551
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2213265
Product of the distinct prime numbers
The prime factorization of 2213265 is 3 × 5 × 147551.
Since it has a total of 3 prime factors.
10 , 7 , 82 , 35 , 291 , 294 , 853 , 5814 , 22725 , 68695 , 471226 , 71144 , 9069246 , 6522735 , 23567876 , 73571602 , 446775568 , 257146717 , 7387559163 , 4259619114
n×2
4426530
n×3
6639795
n×4
8853060
n×5
11066325
n÷2
1106632.5
n÷3
737755
n÷3
553316.25
n÷5
442653
n2
4898541960225
n3
1.0841771471597E+19
n4
2.3995713336085E+25
n5
5.310887247679E+31
2 √n
1487.7046077767
3 √n
130.32002024011
4 √n
38.570774010599
5 √n
18.578330446062
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
-2213264
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 2213265 can be divided by 8 positive divisors.
The sum of these divisors (counting 2213265) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011100010110010001
3
Ternary
11011110000210
4
Quaternary
20130112101
5
Quinary
1031311030
6
Senary
115234333
8
Octal
10342621
10
Decimal
2213265
12
Duodecimal
8a89a9
16
Hexadecimal
21c591
20
Vigesimal
dgd35
36
Base36
1bfrl
md5
89338d9877a387032072ce4b84295bd5
sha1
87310041ae74669913119f0488a5fa251b5934d3
sha256
a4fc07dc6ec0148314ca26ca941055a717bcb4b4807b27b27beace8c80044f6e
sha512
ab3e2669feb53ebf4a2adf90570188498c0d54955d7a8ba010ab56f1e620ff0f56009bd47f3a5af52cc34bd1cce925f5d52df85b9edfe3ff63b12ac1ae456870
ripemd-160
7932b63d926aae2628904e478a86f3f90b043d7a
Diameter
4426530
Circumference
13906354.128895
Area
15389223435544
Volume
4.541390614276E+19
Surface area
61556893742177
Circumference
13906354.128895
Perimeter
8853060
Area
4898541960225
Diagonal
3130029.3801257
Surface area
29391251761350
Volume
1.0841771471597E+19
Space diagonal
3833487.4306139
Perimeter
6639795
Area
2121130889529.4
Altitude
1916743.715307
Surface area
2121130889529.4
Volume
1.2777150212736E+18
Height
1043343.1267086