2213655 is an odd 7-digits composite number following 2213654
and preceding 2213656 . In scientific notation, it is written as 2.213655 × 10^6.
The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors.
There are 1111040 positive integers (up to 2213655) that are relatively prime to 2213655.
2213655 has 16 divisors, whose sum is 3750624
The reverse of 2213655 is 5563122
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 24
Digital Root 6
Name
two million two hundred thirteen thousand six hundred fifty-five
Scientific notation
2.213655 × 10^6
Engineering notation
2.213655 × 10^6
Prime Factorization
3 × 5 × 17 × 8681
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2213655
Product of the distinct prime numbers
The prime factorization of 2213655 is 3 × 5 × 17 × 8681.
Since it has a total of 4 prime factors.
10 , 9 , 49 , 25 , 552 , 648 , 1393 , 3929 , 80999 , 7242 , 997479 , 677310 , 5709268 , 8748283 , 54367091 , 21631764 , 440027493 , 283163962 , 5259911780 , 9835738979
n×2
4427310
n×3
6640965
n×4
8854620
n×5
11068275
n÷2
1106827.5
n÷3
737885
n÷3
553413.75
n÷5
442731
n2
4900268459025
n3
1.0847503775663E+19
n4
2.4012630970515E+25
n5
5.3155680611036E+31
2 √n
1487.8356764105
3 √n
130.32767436541
4 √n
38.572473039858
5 √n
18.578985138404
1 , 3 , 5 , 15 , 17 , 51 , 85 , 255 , 8681 , 26043 , 43405 , 130215 , 147577 , 442731 , 737885 , 2213655
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2213654
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2213655 can be divided by 16 positive divisors.
The sum of these divisors (counting 2213655) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011100011100010111
3
Ternary
11011110120020
4
Quaternary
20130130113
5
Quinary
1031314110
6
Senary
115240223
8
Octal
10343427
10
Decimal
2213655
12
Duodecimal
8a9073
16
Hexadecimal
21c717
20
Vigesimal
dge2f
36
Base36
1bg2f
md5
adf7ba40161637f3b8934c889265a8e0
sha1
c6baaba7908b01ee4437a53d7eef6313abbcf2b7
sha256
c19ec146740067c78f5cc0248c67fce1d81be52b206fd203ae67c7ace5126a1f
sha512
3bb9ed078c0661ef5b5fad40c12b24eaa8b91312657d9fab440f830906c6b7f8f7257a1e43edf82d2b1641290fed8b6e0f51fd4a1e5d4371c7856b24f70aa9b7
ripemd-160
4b6fc42cfc3896e1791ee92eb0d3268ea0803d78
Diameter
4427310
Circumference
13908804.571165
Area
15394647391491
Volume
4.5437917561881E+19
Surface area
61578589565963
Circumference
13908804.571165
Perimeter
8854620
Area
4900268459025
Diagonal
3130580.923415
Surface area
29401610754150
Volume
1.0847503775663E+19
Space diagonal
3834162.9304289
Perimeter
6640965
Area
2121878485439.6
Altitude
1917081.4652144
Surface area
2121878485439.6
Volume
1.2783905797863E+18
Height
1043526.9744717