2006454621 is an odd 10-digits composite number following 2006454620
and preceding 2006454622 . In scientific notation, it is written as 2.006454621 × 10^9.
The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors.
There are 1337636412 positive integers (up to 2006454621) that are relatively prime to 2006454621.
2006454621 has 4 divisors, whose sum is 2675272832
The reverse of 2006454621 is 1264546002
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 30
Digital Root 3
Name
two billion six million four hundred fifty-four thousand six hundred twenty-one
Scientific notation
2.006454621 × 10^9
Engineering notation
2.006454621 × 10^9
Prime Factorization
3 × 668818207
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2006454621
Product of the distinct prime numbers
The prime factorization of 2006454621 is 3 × 668818207.
Since it has a total of 2 prime factors.
10 , 9 , 22 , 28 , 702 , 9 , 9804 , 5948 , 19519 , 78591 , 813006 , 253036 , 1043375 , 1725925 , 84799567 , 22247829 , 644256853 , 701567332 , 1909269037 , 9963880262
n×2
4012909242
n×3
6019363863
n×4
8025818484
n×5
10032273105
n÷2
1003227310.5
n÷3
668818207
n÷3
501613655.25
n÷5
401290924.2
n2
4025860146132253641
n3
8.0777056937068E+27
n4
1.6207549916216E+37
n5
3.251971342448E+46
2 √n
44793.466275786
3 √n
1261.2749798981
4 √n
211.64466984969
5 √n
72.524687873091
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
-2006454620
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 2006454621 can be divided by 4 positive divisors.
The sum of these divisors (counting 2006454621) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110111100110000001000101011101
3
Ternary
12011211111110022010
4
Quaternary
1313212001011131
5
Quinary
13102123021441
6
Senary
531033141433
8
Octal
16746010535
10
Decimal
2006454621
12
Duodecimal
47bb5a879
16
Hexadecimal
7798115d
20
Vigesimal
1b706gb1
36
Base36
x6laal
md5
219393f591cd83013d42074f0a958a2c
sha1
d61bac13713122bd404beddd029706498c07352a
sha256
75938e061faf0ec2b1038e4a9d7e3877d07c3b38072aa0c4a0e72bdce4e83d03
sha512
d11700eed4eb5f979ee210274d24c80394845ae72e1ae33a9fa95f0e93c1d1083f58635491dbbe9295484a6cec3fd63bd894aa2365ca069be9a73f6b23a1674f
ripemd-160
361569db72bd4751293384c4715efe786ddaf86c
Diameter
4012909242
Circumference
12606926194.19
Area
1.2647612659469E+19
Volume
3.3835814486946E+28
Surface area
5.0590450637876E+19
Circumference
12606926194.19
Perimeter
8025818484
Area
4025860146132253641
Diagonal
2837555337.3044
Surface area
2.4155160876794E+19
Volume
8.0777056937068E+27
Space diagonal
3475281346.6534
Perimeter
6019363863
Area
1.7432485793169E+18
Altitude
1737640673.3267
Surface area
1.7432485793169E+18
Volume
9.5196674540821E+26
Height
945851779.10146