6643023942 is an even 10-digits composite number following 6643023941
and preceding 6643023943 . In scientific notation, it is written as 6.643023942 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 2214341312 positive integers (up to 6643023942) that are relatively prime to 6643023942.
6643023942 has 8 divisors, whose sum is 13286047896
The reverse of 6643023942 is 2493203466
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 39 Digital Root 3
Name
six billion six hundred forty-three million twenty-three thousand nine hundred forty-two
Scientific notation
6.643023942 × 10^9
Engineering notation
6.643023942 × 10^9
Prime Factorization
2 × 3 × 1107170657
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6643023942 Product of the distinct prime numbers
The prime factorization of 6643023942 is 2 × 3 × 1107170657.
Since it has a total of 3 prime factors.
4 , 2 , 8 , 67 , 203 , 397 , 3355 , 22 , 97718 , 15507 , 58462 , 548936 , 3852562 , 5385722 , 31331726 , 58856566 , 806077202 , 530671445 , 621007861 , 2462079467
n×2
13286047884
n×3
19929071826
n×4
26572095768
n×5
33215119710
n÷2
3321511971
n÷3
2214341314
n÷3
1660755985.5
n÷5
1328604788.4
n2
4.4129767093985E+19
n3
2.9315509936023E+29
n4
1.9474363437694E+39
n5
1.2936866257181E+49
2 √n81504.747972127
3 √n1879.8445569005
4 √n285.49036406178
5 √n92.145294740952
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
-6643023941 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 6643023942 can be divided by 8 positive divisors.
The sum of these divisors (counting 6643023942) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011111101001000000001000110
3
Ternary
122010222000120200210
4
Quaternary
12023331020001012
5
Quinary
102101103231232
6
Senary
3015103020250
8
Octal
61375100106
10
Decimal
6643023942
12
Duodecimal
135489a686
16
Hexadecimal
18bf48046
20
Vigesimal
53fihjh2
36
Base36
31v322u
md5
29b24c8645d202f2922dac8b081cd794
sha1
25cc102f980b6582094424e90639c0cf98869437
sha256
fd692fd1da8de4c4a3cf7395129e535ba5d16d43481d00cda28f0fa56cde7692
sha512
c1b8bfd449237125a2373daa6bf50e2bad6cab0598d6ce9a7a5b5e3ef21b18f3f3a1e94dd39dac3a1dc4e6952834a85294ccaed1d47e0795f1f0e1eb5137ec99
ripemd-160
cba57826e72d9e48e2009ac8fec774f6db650ba8
Diameter
13286047884
Circumference
41739350427.617
Area
1.3863775210709E+20
Volume
1.2279652086833E+30
Surface area
5.5455100842837E+20
Circumference
41739350427.617
Perimeter
26572095768
Area
4.4129767093985E+19
Diagonal
9394654553.9456
Surface area
2.6477860256391E+20
Volume
2.9315509936023E+29
Space diagonal
11506054983.44
Perimeter
19929071826
Area
1.9108749683241E+19
Altitude
5753027491.7202
Surface area
1.9108749683241E+19
Volume
3.4548659782839E+28
Height
3131551517.9819