2021796227 is an odd 10-digits composite number following 2021796226
and preceding 2021796228 . In scientific notation, it is written as 2.021796227 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 1798889800 positive integers (up to 2021796227) that are relatively prime to 2021796227.
2021796227 has 8 divisors, whose sum is 2252524032
The reverse of 2021796227 is 7226971202
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
two billion twenty-one million seven hundred ninety-six thousand two hundred twenty-seven
Scientific notation
2.021796227 × 10^9
Engineering notation
2.021796227 × 10^9
Prime Factorization
47 × 11 × 3910631
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2021796227
Product of the distinct prime numbers
The prime factorization of 2021796227 is 47 × 11 × 3910631.
Since it has a total of 3 prime factors.
3 , 10 , 24 , 34 , 809 , 860 , 9140 , 4087 , 92618 , 96015 , 207000 , 456832 , 132741 , 9001638 , 46596800 , 4650053 , 863339011 , 212993822 , 8288216401 , 5604438508
n×2
4043592454
n×3
6065388681
n×4
8087184908
n×5
10108981135
n÷2
1010898113.5
n÷3
673932075.66667
n÷3
505449056.75
n÷5
404359245.4
n2
4087659983511435529
n3
8.2644155319223E+27
n4
1.6708964140801E+37
n5
3.3782120656949E+46
2 √n
44964.388431291
3 √n
1264.4814441017
4 √n
212.04808047066
5 √n
72.635256807298
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
-2021796226
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 2021796227 can be divided by 8 positive divisors.
The sum of these divisors (counting 2021796227) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111000100000100010100110000011
3
Ternary
12012220100220000202
4
Quaternary
1320200202212003
5
Quinary
13120034434402
6
Senary
532342035415
8
Octal
17040424603
10
Decimal
2021796227
12
Duodecimal
485118b6b
16
Hexadecimal
78822983
20
Vigesimal
1bbg4ab7
36
Base36
xfq3yb
md5
f18903074b5a433cc38b06a5ecdbd55a
sha1
7231b5c705201c21052b4bd5e5e11afaa1266e4f
sha256
29e4819b7cda98d65f19dc22b6387234a035a711f08679206c808829b33a25b9
sha512
837cebc765bd00797f5b6ebd7f84b9e7e69cb5a3bf386eaa6186eb93da34b411cbf1e46ec36fd383c3fc280cc6b718ee7a17800975cef3132ed6fd40681e582d
ripemd-160
848c2f8d3a03d5c1a03e995adf3c2519557bd9af
Diameter
4043592454
Circumference
12703320347.598
Area
1.2841762574573E+19
Volume
3.4617902828401E+28
Surface area
5.136705029829E+19
Circumference
12703320347.598
Perimeter
8087184908
Area
4087659983511435529
Diagonal
2859251644.5782
Surface area
2.4525959901069E+19
Volume
8.2644155319223E+27
Space diagonal
3501853787.7151
Perimeter
6065388681
Area
1.770008693877E+18
Altitude
1750926893.8575
Surface area
1.770008693877E+18
Volume
9.7397071086095E+26
Height
953083881.52605