221570210 is an even 9-digits composite number following 221570209
and preceding 221570211 . In scientific notation, it is written as 2.21570210 × 10^8.
The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors.
There are 82375488 positive integers (up to 221570210) that are relatively prime to 221570210.
221570210 has 16 divisors, whose sum is 342206208
The reverse of 221570210 is 012075122
Previous prime number is 53
Is Prime? no
Number parity even
Number length 9
Sum of Digits 20
Digital Root 2
Name
two hundred twenty-one million five hundred seventy thousand two hundred ten
Scientific notation
2.21570210 × 10^8
Engineering notation
2.21570210 × 10^6
Prime Factorization
2 × 95 × 53 × 22003
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
221570210
Product of the distinct prime numbers
The prime factorization of 221570210 is 2 × 95 × 53 × 22003.
Since it has a total of 4 prime factors.
10 , 6 , 55 , 49 , 126 , 187 , 9016 , 3415 , 70153 , 75331 , 876445 , 99306 , 3491327 , 5306275 , 2038585 , 35120663 , 468311444 , 643265875 , 3032458473 , 6433426536
n×2
443140420
n×3
664710630
n×4
886280840
n×5
1107851050
n÷2
110785105
n÷3
73856736.666667
n÷3
55392552.5
n÷5
44314042
n2
49093357959444100
n3
1.0877625632679E+25
n4
2.4101577957341E+33
n5
5.3401916893394E+41
2 √n
14885.234630331
3 √n
605.1138915426
4 √n
122.00505985545
5 √n
46.6769288866
1 , 2 , 53 , 95 , 106 , 190 , 5035 , 10070 , 22003 , 44006 , 1166159 , 2090285 , 2332318 , 4180570 , 110785105 , 221570210
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
-221570209
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 221570210 can be divided by 16 positive divisors.
The sum of these divisors (counting 221570210) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1101001101001110010010100010
3
Ternary
120102220221012002
4
Quaternary
31031032102202
5
Quinary
423210221320
6
Senary
33553004002
8
Octal
1515162242
10
Decimal
221570210
12
Duodecimal
62253602
16
Hexadecimal
d34e4a2
20
Vigesimal
394g5aa
36
Base36
3nx0o2
md5
3823cfc1a33b1c5c73fbdf9780cc5c2e
sha1
9f4452a4e5981e1e668d401ec5ffb735a3d36dc4
sha256
c84eadf3978d51152fa666de013d8d4ee073f1425651519a5bbf6376dad13ec6
sha512
36c60832beb4e033cee23d69ddcc0b4d8d3186dad0140a6e62f36afba52d6c205335aa388911f33cab157c64f1084cf6662decbdd207bb1958c2d12fd24aa494
ripemd-160
5ef801a6443aa5f33257d05b9476c9ab9621b759
Diameter
443140420
Circumference
1392166687.9807
Area
1.5423133270544E+17
Volume
4.55640917015E+25
Surface area
6.1692533082177E+17
Circumference
1392166687.9807
Perimeter
886280840
Area
49093357959444100
Diagonal
313347595.99985
Surface area
294560147756664600
Volume
1.0877625632679E+25
Space diagonal
383770861.16371
Perimeter
664710630
Area
2.1258047574981E+16
Altitude
191885430.58185
Surface area
2.1258047574981E+16
Volume
1.2819404746793E+24
Height
104449198.66662