221707082 is an even 9-digits composite number following 221707081
and preceding 221707083 . In scientific notation, it is written as 2.21707082 × 10^8.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 110853540 positive integers (up to 221707082) that are relatively prime to 221707082.
221707082 has 4 divisors, whose sum is 332560626
The reverse of 221707082 is 280707122
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
two hundred twenty-one million seven hundred seven thousand eighty-two
Scientific notation
2.21707082 × 10^8
Engineering notation
2.21707082 × 10^6
Prime Factorization
2 × 110853541
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
221707082
Product of the distinct prime numbers
The prime factorization of 221707082 is 2 × 110853541.
Since it has a total of 2 prime factors.
4 , 7 , 6 , 6 , 885 , 640 , 6206 , 8127 , 70721 , 54343 , 105831 , 901909 , 2405775 , 6448113 , 40279880 , 29639706 , 49917733 , 415888020 , 7422236114 , 3330972298
n×2
443414164
n×3
665121246
n×4
886828328
n×5
1108535410
n÷2
110853541
n÷3
73902360.666667
n÷3
55426770.5
n÷5
44341416.4
n2
49154030208954724
n3
1.0897796606167E+25
n4
2.4161186857828E+33
n5
5.3567062359059E+41
2 √n
14889.831496696
3 √n
605.23846620168
4 √n
122.02389723614
5 √n
46.682694270463
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-221707081
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 221707082 can be divided by 4 positive divisors.
The sum of these divisors (counting 221707082) is 1, the average is 0.25.
Base
System
Value
2
Binary
1101001101101111101101001010
3
Ternary
120110011212221102
4
Quaternary
31031233231022
5
Quinary
423224111312
6
Senary
33555541402
8
Octal
1515575512
10
Decimal
221707082
12
Duodecimal
622ba862
16
Hexadecimal
d36fb4a
20
Vigesimal
395d7e2
36
Base36
3nzya2
md5
c1708b4c21543aee72aaf610c2197c8b
sha1
3c9f2381957599755dc79cf3e8e3d09dcb2d358e
sha256
a6ca37b745bc9adea03aef93ac290b2b594ce0bbd1b386dfb5b2cf9660ad532e
sha512
3aa5a8f22b68add088efff1f5042d5cb7deb0171742b53b7d9d8ea805efc82bc25325161b02bb989282d00713546a99f97625f767f9953c85b73790bfdcfc6ca
ripemd-160
4bd04bbbbea1074d683d5a1db5744047a7974ca7
Diameter
443414164
Circumference
1393026680.1201
Area
1.5442194019878E+17
Volume
4.5648583677668E+25
Surface area
6.1768776079513E+17
Circumference
1393026680.1201
Perimeter
886828328
Area
49154030208954724
Diagonal
313541162.23856
Surface area
294924181253728344
Volume
1.0897796606167E+25
Space diagonal
384007930.42184
Perimeter
665121246
Area
2.1284319429671E+16
Altitude
192003965.21092
Surface area
2.1284319429671E+16
Volume
1.2843176467021E+24
Height
104513720.74619