2021366427 is an odd 10-digits composite number following 2021366426
and preceding 2021366428 . In scientific notation, it is written as 2.021366427 × 10^9.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 1339787808 positive integers (up to 2021366427) that are relatively prime to 2021366427.
2021366427 has 8 divisors, whose sum is 2710734864
The reverse of 2021366427 is 7246631202
Previous prime number is 173
Is Prime? no Number parity odd Number length 10 Sum of Digits 33 Digital Root 6
Name
two billion twenty-one million three hundred sixty-six thousand four hundred twenty-seven
Scientific notation
2.021366427 × 10^9
Engineering notation
2.021366427 × 10^9
Prime Factorization
3 × 173 × 3894733
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2021366427 Product of the distinct prime numbers
The prime factorization of 2021366427 is 3 × 173 × 3894733.
Since it has a total of 3 prime factors.
8 , 5 , 84 , 83 , 232 , 859 , 5051 , 5806 , 22127 , 56763 , 143303 , 933355 , 4830086 , 6967441 , 62795824 , 85027590 , 951541856 , 369583394 , 1155371985 , 539753383
n×2
4042732854
n×3
6064099281
n×4
8085465708
n×5
10106832135
n÷2
1010683213.5
n÷3
673788809
n÷3
505341606.75
n÷5
404273285.4
n2
4085922232202746329
n3
8.2591460235075E+27
n4
1.6694760487609E+37
n5
3.3746228356458E+46
2 √n44959.608839491
3 √n1264.3918352293
4 √n212.03681010497
5 √n72.632168336965
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
-2021366426 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 2021366427 can be divided by 8 positive divisors.
The sum of these divisors (counting 2021366427) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111000011110111001101010011011
3
Ternary
12012212120001110020
4
Quaternary
1320132321222123
5
Quinary
13114432211202
6
Senary
532324521523
8
Octal
17036715233
10
Decimal
2021366427
12
Duodecimal
484b502a3
16
Hexadecimal
787b9a9b
20
Vigesimal
1bbdag17
36
Base36
xfgwbf
md5
9107029ea3532425c903bbae1abfff73
sha1
38d807c4df50b7333d2f025c927505f0b2709c7c
sha256
6f55119cfc2f0c9adb2af4be348a4eb02c1a63487de5a527167b39291a643abe
sha512
558764532d1c69f945fcb998c21b19b9d767c2cdc8667667e1970e24fcfa81370ddad0faa570c38be67bbc96c64ee1bf28f6c3cab54fbc945d6e717784baa022
ripemd-160
bea256f9b58ed8abc5f1f731228bba2c9ded0311
Diameter
4042732854
Circumference
12700619834.552
Area
1.2836303267827E+19
Volume
3.4595829963169E+28
Surface area
5.1345213071309E+19
Circumference
12700619834.552
Perimeter
8085465708
Area
4085922232202746329
Diagonal
2858643815.589
Surface area
2.4515533393216E+19
Volume
8.2591460235075E+27
Space diagonal
3501109352.278
Perimeter
6064099281
Area
1.7692562254876E+18
Altitude
1750554676.139
Surface area
1.7692562254876E+18
Volume
9.7334969333868E+26
Height
952881271.86302