2007748 is an even 7-digits composite number following 2007747
and preceding 2007749 . In scientific notation, it is written as 2.007748 × 10^6.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 994280 positive integers (up to 2007748) that are relatively prime to 2007748.
2007748 has 12 divisors, whose sum is 3547152
The reverse of 2007748 is 8477002
Previous prime number is 107
Is Prime? no
Number parity even
Number length 7
Sum of Digits 28
Digital Root 1
Name
two million seven thousand seven hundred forty-eight
Scientific notation
2.007748 × 10^6
Engineering notation
2.007748 × 10^6
Prime Factorization
2 × 2 × 107 × 4691
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1003874
Product of the distinct prime numbers
The prime factorization of 2007748 is 2 × 2 × 107 × 4691.
Since it has a total of 4 prime factors.
6 , 7 , 91 , 11 , 901 , 543 , 6078 , 8740 , 54498 , 62520 , 969690 , 188029 , 6245391 , 5152791 , 18096539 , 25604745 , 673713474 , 805173461 , 3324248444 , 7849676588
n×2
4015496
n×3
6023244
n×4
8030992
n×5
10038740
n÷2
1003874
n÷3
669249.33333333
n÷3
501937
n÷5
401549.6
n2
4031052031504
n3
8093336654148092992
n4
1.6249380480693E+25
n5
3.2624661161349E+31
2 √n
1416.9502461272
3 √n
126.15459314831
4 √n
37.642399579825
5 √n
18.219725954134
1 , 2 , 4 , 107 , 214 , 428 , 4691 , 9382 , 18764 , 501937 , 1003874 , 2007748
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
-2007747
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 2007748 can be divided by 12 positive divisors.
The sum of these divisors (counting 2007748) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101010001011000100
3
Ternary
10210000010001
4
Quaternary
13222023010
5
Quinary
1003221443
6
Senary
111011044
8
Octal
7521304
10
Decimal
2007748
12
Duodecimal
809a84
16
Hexadecimal
1ea2c4
20
Vigesimal
caj78
36
Base36
1716s
md5
cc74b89c8547d53cd9396a9a014afbd5
sha1
a9bdf8158296160d79a53ed9b8dc17d4ca43ae48
sha256
965eabc97d4dafe8c30a67684ee9efde8fb88f55341e28936a8850651fc447db
sha512
08572e85bd2c21c8f5d83b7a4ae838f80686651e9f6e529ce590922b37f9ec01fd5c0c1e19ae448df145877d6e087b6b1ae3a6d416dea4b7407d4d3a09319617
ripemd-160
ef994425b0128fb1241718f9fc9cf059e88ea859
Diameter
4015496
Circumference
12615052.734119
Area
12663923448411
Volume
3.3901289300934E+19
Surface area
50655693793645
Circumference
12615052.734119
Perimeter
8030992
Area
4031052031504
Diagonal
2839384.4514275
Surface area
24186312189024
Volume
8093336654148092992
Space diagonal
3477521.5447948
Perimeter
6023244
Area
1745496731629.7
Altitude
1738760.7723974
Surface area
1745496731629.7
Volume
9.5380887176229E+17
Height
946461.48380915