2021697963 is an odd 10-digits composite number following 2021697962
and preceding 2021697964 . In scientific notation, it is written as 2.021697963 × 10^9.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 1344331536 positive integers (up to 2021697963) that are relatively prime to 2021697963.
2021697963 has 12 divisors, whose sum is 2927742480
The reverse of 2021697963 is 3697961202
Previous prime number is 389
Is Prime? no Number parity odd Number length 10 Sum of Digits 45 Digital Root 9
Name
two billion twenty-one million six hundred ninety-seven thousand nine hundred sixty-three
Scientific notation
2.021697963 × 10^9
Engineering notation
2.021697963 × 10^9
Prime Factorization
3 × 3 × 389 × 577463
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
673899321 Product of the distinct prime numbers
The prime factorization of 2021697963 is 3 × 3 × 389 × 577463.
Since it has a total of 4 prime factors.
10 , 10 , 15 , 1 , 934 , 302 , 8039 , 6590 , 11049 , 85542 , 30827 , 538655 , 9099366 , 1469993 , 71380690 , 22842956 , 541374020 , 728514136 , 9160840200 , 2361340395
n×2
4043395926
n×3
6065093889
n×4
8086791852
n×5
10108489815
n÷2
1010848981.5
n÷3
673899321
n÷3
505424490.75
n÷5
404339592.6
n2
4087262653598349369
n3
8.2632105810258E+27
n4
1.67057159995E+37
n5
3.3773912006645E+46
2 √n44963.295731074
3 √n1264.4609581899
4 √n212.0455039162
5 √n72.634550745081
1 , 3 , 9 , 389 , 1167 , 3501 , 577463 , 1732389 , 5197167 , 224633107 , 673899321 , 2021697963
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2021697962 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2021697963 can be divided by 12 positive divisors.
The sum of these divisors (counting 2021697963) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1111000100000001010100110101011
3
Ternary
12012220011220020100
4
Quaternary
1320200022212223
5
Quinary
13120023313323
6
Senary
532340000443
8
Octal
17040124653
10
Decimal
2021697963
12
Duodecimal
485090123
16
Hexadecimal
7880a9ab
20
Vigesimal
1bbfc4i3
36
Base36
xfo04r
md5
8759bf3d3298f06d5974b57ef4cddf9c
sha1
a10cb32b2c4fd7d58cb3d04282c84b81beab14b9
sha256
8941bce0c9780aa3f3a1bcd82e62c71f11c02254629ed1c590d4e2501a921498
sha512
21606e44dcfc0b8e51d2e223b2d7d71c3e58970f2da9eb43e92be709519dc7df58916fa388c2eeee074e40853ebfd8f315839a4b295ce0e189942fdd5030f31d
ripemd-160
2b5e210e651975353c07a9d1aa41f7f891d19ec3
Diameter
4043395926
Circumference
12702702936.676
Area
1.2840514325836E+19
Volume
3.4612855541888E+28
Surface area
5.1362057303346E+19
Circumference
12702702936.676
Perimeter
8086791852
Area
4087262653598349369
Diagonal
2859112678.2967
Surface area
2.452357592159E+19
Volume
8.2632105810258E+27
Space diagonal
3501683589.4745
Perimeter
6065093889
Area
1.7698366449778E+18
Altitude
1750841794.7373
Surface area
1.7698366449778E+18
Volume
9.7382870603596E+26
Height
953037559.43222