2021374162 is an even 10-digits composite number following 2021374161
and preceding 2021374163 . In scientific notation, it is written as 2.021374162 × 10^9.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 1010618964 positive integers (up to 2021374162) that are relatively prime to 2021374162.
2021374162 has 8 divisors, whose sum is 3032265600
The reverse of 2021374162 is 2614731202
Previous prime number is 46279
Is Prime? no
Number parity even
Number length 10
Sum of Digits 28
Digital Root 1
Name
two billion twenty-one million three hundred seventy-four thousand one hundred sixty-two
Scientific notation
2.021374162 × 10^9
Engineering notation
2.021374162 × 10^9
Prime Factorization
2 × 46279 × 21839
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2021374162
Product of the distinct prime numbers
The prime factorization of 2021374162 is 2 × 46279 × 21839.
Since it has a total of 3 prime factors.
4 , 2 , 56 , 23 , 946 , 773 , 3800 , 291 , 63211 , 99348 , 968489 , 186923 , 2771825 , 4195528 , 76392460 , 31066201 , 82160261 , 472682548 , 6033764417 , 495186527
n×2
4042748324
n×3
6064122486
n×4
8085496648
n×5
10106870810
n÷2
1010687081
n÷3
673791387.33333
n÷3
505343540.5
n÷5
404274832.4
n2
4085953502801202244
n3
8.2592408376957E+27
n4
1.6695016027053E+37
n5
3.3746874031262E+46
2 √n
44959.694861064
3 √n
1264.3934480094
4 √n
212.03701295072
5 √n
72.632223924013
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
-2021374161
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 2021374162 can be divided by 8 positive divisors.
The sum of these divisors (counting 2021374162) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111000011110111011100011010010
3
Ternary
12012212120110001201
4
Quaternary
1320132323203102
5
Quinary
13114432433122
6
Senary
532325021414
8
Octal
17036734322
10
Decimal
2021374162
12
Duodecimal
484b5486a
16
Hexadecimal
787bb8d2
20
Vigesimal
1bbdbf82
36
Base36
xfh2aa
md5
1ee4af2e74ceaa7c1b0d54b0e8e413ba
sha1
e717e8cd85a1d264b39b2c33040921235f3378a2
sha256
ac5d0254ee9024b14a19f9b7f15f9b5e57ea330c3de9d616527b512948768910
sha512
814f62c43d8f9cbe0a934e862df1911a7173761ea434583fcf2856155b40b9c235ddbd25054964e403020a1806266fe9b2014658b4932d4a7c3544b7003b3824
ripemd-160
79bc5fe8d99eabf9e180aa8662031123fb05f877
Diameter
4042748324
Circumference
12700668434.991
Area
1.283640150731E+19
Volume
3.4596227119912E+28
Surface area
5.1345606029239E+19
Circumference
12700668434.991
Perimeter
8085496648
Area
4085953502801202244
Diagonal
2858654754.531
Surface area
2.4515721016807E+19
Volume
8.2592408376957E+27
Space diagonal
3501122749.691
Perimeter
6064122486
Area
1.7692697660539E+18
Altitude
1750561374.8455
Surface area
1.7692697660539E+18
Volume
9.7336086729792E+26
Height
952884918.17698