3889492021 is an odd 10-digits composite number following 3889492020
and preceding 3889492022 . In scientific notation, it is written as 3.889492021 × 10^9.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 3887384332 positive integers (up to 3889492021) that are relatively prime to 3889492021.
3889492021 has 4 divisors, whose sum is 3891599712
The reverse of 3889492021 is 1202949883
Previous prime number is 1847
Is Prime? no Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
three billion eight hundred eighty-nine million four hundred ninety-two thousand twenty-one
Scientific notation
3.889492021 × 10^9
Engineering notation
3.889492021 × 10^9
Prime Factorization
1847 × 2105843
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
3889492021 Product of the distinct prime numbers
The prime factorization of 3889492021 is 1847 × 2105843.
Since it has a total of 2 prime factors.
8 , 6 , 38 , 54 , 590 , 473 , 7382 , 7462 , 32514 , 32222 , 352568 , 433649 , 6734885 , 8130805 , 9218052 , 96567248 , 459700588 , 725441580 , 6671163199 , 9206121951
n×2
7778984042
n×3
11668476063
n×4
15557968084
n×5
19447460105
n÷2
1944746010.5
n÷3
1296497340.3333
n÷3
972373005.25
n÷5
777898404.2
n2
1.5128148181423E+19
n3
5.8840811644149E+28
n4
2.2886086739908E+38
n5
8.9015251766787E+47
2 √n62365.79207386
3 √n1572.6459528382
4 √n249.73143989866
5 √n82.79013237196
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
-3889492020 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 3889492021 can be divided by 4 positive divisors.
The sum of these divisors (counting 3889492021) is 1, the average is 0.25.
Base
System
Value
2
Binary
11100111110101001111000000110101
3
Ternary
101001001202200000001
4
Quaternary
3213311033000311
5
Quinary
30431202221041
6
Senary
1441541151301
8
Octal
34765170065
10
Decimal
3889492021
12
Duodecimal
9066bb531
16
Hexadecimal
e7d4f035
20
Vigesimal
30f96a11
36
Base36
1sbpb91
md5
9fc1278601057849f59dd4505bca14e5
sha1
10c63dc35174767b34a17954ba8a478349048c9c
sha256
0c752d817e61b960f3f545142043caa9b5e6baafb7f8a19e1e2b7bc71a697766
sha512
f57ec9068861916f6eba88e84e50f94414892947663f6dc2d3f9d4ae0ef45f0df3600630b1559fdcf2df9efb378bd28c49f5cb035b70da0ed9e42954b7ef4965
ripemd-160
6490933e00771ed47ab5f7db6b58252c50dee641
Diameter
7778984042
Circumference
24438399118.739
Area
4.7526479189175E+19
Volume
2.4647181545669E+29
Surface area
1.901059167567E+20
Circumference
24438399118.739
Perimeter
15557968084
Area
1.5128148181423E+19
Diagonal
5500572366.8401
Surface area
9.0768889088536E+19
Volume
5.8840811644149E+28
Space diagonal
6736797796.0058
Perimeter
11668476063
Area
6.5506803186637E+18
Altitude
3368398898.0029
Surface area
6.5506803186637E+18
Volume
6.9344561540164E+27
Height
1833524122.28