2217682021 is an odd 10-digits composite number following 2217682020
and preceding 2217682022 . In scientific notation, it is written as 2.217682021 × 10^9.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 2173538640 positive integers (up to 2217682021) that are relatively prime to 2217682021.
2217682021 has 8 divisors, whose sum is 2261913984
The reverse of 2217682021 is 1202867122
Previous prime number is 967
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 31
Digital Root 4
Name
two billion two hundred seventeen million six hundred eighty-two thousand twenty-one
Scientific notation
2.217682021 × 10^9
Engineering notation
2.217682021 × 10^9
Prime Factorization
53 × 967 × 43271
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2217682021
Product of the distinct prime numbers
The prime factorization of 2217682021 is 53 × 967 × 43271.
Since it has a total of 3 prime factors.
4 , 7 , 16 , 15 , 524 , 360 , 1620 , 459 , 34214 , 29003 , 850960 , 150494 , 725918 , 9993146 , 6373897 , 53964444 , 930541908 , 556735869 , 7200302849 , 2142904534
n×2
4435364042
n×3
6653046063
n×4
8870728084
n×5
11088410105
n÷2
1108841010.5
n÷3
739227340.33333
n÷3
554420505.25
n÷5
443536404.2
n2
4918113546266644441
n3
1.0906811988792E+28
n4
2.4187840853971E+37
n5
5.3640939788662E+46
2 √n
47092.27135104
3 √n
1304.0665601179
4 √n
217.0075375443
5 √n
73.991163249888
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
-2217682020
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 2217682021 can be divided by 8 positive divisors.
The sum of these divisors (counting 2217682021) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000100001011110010010001100101
3
Ternary
12201112221220211011
4
Quaternary
2010023302101211
5
Quinary
14020211311041
6
Senary
1004020342221
8
Octal
20413622145
10
Decimal
2217682021
12
Duodecimal
51a844971
16
Hexadecimal
842f2465
20
Vigesimal
1ed0a511
36
Base36
10ocmed
md5
2c61f06de847764835baeb6e362f83a3
sha1
9f5cb55d2c27dc600d354a4b84669036315b8357
sha256
0036d87d594a6ad1c130ca8bc9a494a2779e5c8724b209fcae8ef7e75432e862
sha512
75c35c5aa320b1f72474bed4adc1706024c6b4b1331ddc7cc314e17d9c65b8befbb58a595de3990343818c1160e992b6a11fdafe1901d8240573db98096b9dd0
ripemd-160
81f38bfeb649db60497a836dc1d4d1c56348b5d0
Diameter
4435364042
Circumference
13934107090.344
Area
1.5450709386472E+19
Volume
4.5686347224099E+28
Surface area
6.1802837545887E+19
Circumference
13934107090.344
Perimeter
8870728084
Area
4918113546266644441
Diagonal
3136275991.1292
Surface area
2.95086812776E+19
Volume
1.0906811988792E+28
Space diagonal
3841137935.404
Perimeter
6653046063
Area
2.1296056348816E+18
Altitude
1920568967.702
Surface area
2.1296056348816E+18
Volume
1.2853801197336E+27
Height
1045425330.3764