2215650 is an even 7-digits composite number following 2215649
and preceding 2215651 . In scientific notation, it is written as 2.215650 × 10^6.
The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors.
There are 590800 positive integers (up to 2215650) that are relatively prime to 2215650.
2215650 has 16 divisors, whose sum is 4608864
The reverse of 2215650 is 0565122
Previous prime number is 25
Is Prime? no
Number parity even
Number length 7
Sum of Digits 21
Digital Root 3
Name
two million two hundred fifteen thousand six hundred fifty
Scientific notation
2.215650 × 10^6
Engineering notation
2.215650 × 10^6
Prime Factorization
2 × 3 × 25 × 14771
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2215650
Product of the distinct prime numbers
The prime factorization of 2215650 is 2 × 3 × 25 × 14771.
Since it has a total of 4 prime factors.
3 , 6 , 3 , 8 , 271 , 387 , 2849 , 6332 , 63494 , 57292 , 34614 , 645767 , 7185785 , 3471789 , 11519854 , 77229499 , 138143467 , 573388260 , 4861172858 , 3605058305
n×2
4431300
n×3
6646950
n×4
8862600
n×5
11078250
n÷2
1107825
n÷3
738550
n÷3
553912.5
n÷5
443130
n2
4909104922500
n3
1.0876858321537E+19
n4
2.4099311140114E+25
n5
5.3395638727593E+31
2 √n
1488.5059623663
3 √n
130.36681410523
4 √n
38.581160718235
5 √n
18.582332698976
1 , 2 , 3 , 6 , 25 , 50 , 75 , 150 , 14771 , 29542 , 44313 , 88626 , 369275 , 738550 , 1107825 , 2215650
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
-2215649
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 2215650 can be divided by 16 positive divisors.
The sum of these divisors (counting 2215650) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011100111011100010
3
Ternary
11011120022010
4
Quaternary
20130323202
5
Quinary
1031400100
6
Senary
115253350
8
Octal
10347342
10
Decimal
2215650
12
Duodecimal
8aa256
16
Hexadecimal
21cee2
20
Vigesimal
dgj2a
36
Base36
1bhlu
md5
ee5d86ea0c32df00ac067011b4eaa88e
sha1
c7d1a4b3b4922f8bdfa8665f6f97b8a8a86cc479
sha256
3d0408f7ff1f3676e7f5f5cbcc440beb4adf183e43afb6983f00811133e134c0
sha512
9e694102e418fb6cde66c619594039c0b8355d8be7e0c8a03dcbdd1ffde3fea8708ffee7c4db09f5afcfeae327e1a6c75d3f9220b076617674e33cabb43dfedb
ripemd-160
2e2f9ac152a13ef705541913ac31320209c1a90f
Diameter
4431300
Circumference
13921339.525852
Area
15422407960227
Volume
4.5560877596104E+19
Surface area
61689631840910
Circumference
13921339.525852
Perimeter
8862600
Area
4909104922500
Diagonal
3133402.2794719
Surface area
29454629535000
Volume
1.0876858321537E+19
Space diagonal
3837618.37179
Perimeter
6646950
Area
2125704786364.1
Altitude
1918809.185895
Surface area
2125704786364.1
Volume
1.281850046194E+18
Height
1044467.4264906