2007621 is an odd 7-digits composite number following 2007620
and preceding 2007622 . In scientific notation, it is written as 2.007621 × 10^6.
The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors.
There are 1042560 positive integers (up to 2007621) that are relatively prime to 2007621.
2007621 has 16 divisors, whose sum is 3153024
The reverse of 2007621 is 1267002
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 18
Digital Root 9
Name
two million seven thousand six hundred twenty-one
Scientific notation
2.007621 × 10^6
Engineering notation
2.007621 × 10^6
Prime Factorization
33 × 3 × 7 × 2897
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2007621
Product of the distinct prime numbers
The prime factorization of 2007621 is 33 × 3 × 7 × 2897.
Since it has a total of 4 prime factors.
9 , 6 , 17 , 13 , 875 , 297 , 7074 , 3945 , 80522 , 51801 , 665931 , 54521 , 5101971 , 3982237 , 64466759 , 36490378 , 720757283 , 868582982 , 6325944200 , 2990147583
n×2
4015242
n×3
6022863
n×4
8030484
n×5
10038105
n÷2
1003810.5
n÷3
669207
n÷3
501905.25
n÷5
401524.2
n2
4030542079641
n3
8091800920470944061
n4
1.6245269455757E+25
n5
3.2614344110036E+31
2 √n
1416.9054308598
3 √n
126.15193312471
4 √n
37.641804298676
5 √n
18.21949545073
1 , 3 , 7 , 21 , 33 , 99 , 231 , 693 , 2897 , 8691 , 20279 , 60837 , 95601 , 286803 , 669207 , 2007621
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2007620
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2007621 can be divided by 16 positive divisors.
The sum of these divisors (counting 2007621) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101010001001000101
3
Ternary
10202222221100
4
Quaternary
13222021011
5
Quinary
1003220441
6
Senary
111010313
8
Octal
7521105
10
Decimal
2007621
12
Duodecimal
809999
16
Hexadecimal
1ea245
20
Vigesimal
caj11
36
Base36
17139
md5
00503ba14618996ad14cb39068eb5671
sha1
5237661952afdfc2c6f9865d9b9e54a11e3c2d6d
sha256
8162809644f7d8704d174990fa56c1d3d368e84fb53d7d4ade329b2e0c87477a
sha512
f81b5fa8fb1dd05e36a3a8d9d138669de03e79a704d551374b0d53c86585c74db84db1ce0badadee607dcada188467eb5961717e623f19082c2e3cc637350649
ripemd-160
b9f4ffc1b698e85ae87c85920a0d866ceb386647
Diameter
4015242
Circumference
12614254.769585
Area
12662321387385
Volume
3.389485643475E+19
Surface area
50649285549539
Circumference
12614254.769585
Perimeter
8030484
Area
4030542079641
Diagonal
2839204.846305
Surface area
24183252477846
Volume
8091800920470944061
Space diagonal
3477301.5743422
Perimeter
6022863
Area
1745275915995.6
Altitude
1738650.7871711
Surface area
1745275915995.6
Volume
9.5362788381276E+17
Height
946401.61543501