2681608 is an even 7-digits composite number following 2681607
and preceding 2681609 . In scientific notation, it is written as 2.681608 × 10^6.
The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors.
There are 1320528 positive integers (up to 2681608) that are relatively prime to 2681608.
2681608 has 16 divisors, whose sum is 5104080
The reverse of 2681608 is 8061862
Previous prime number is 67
Is Prime? no
Number parity even
Number length 7
Sum of Digits 31
Digital Root 4
Name
two million six hundred eighty-one thousand six hundred eight
Scientific notation
2.681608 × 10^6
Engineering notation
2.681608 × 10^6
Prime Factorization
2 × 2 × 2 × 67 × 5003
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
670402
Product of the distinct prime numbers
The prime factorization of 2681608 is 2 × 2 × 2 × 67 × 5003.
Since it has a total of 5 prime factors.
1 , 6 , 75 , 73 , 788 , 987 , 3879 , 1497 , 73927 , 56954 , 448669 , 127424 , 8409454 , 2114740 , 85815445 , 4729043 , 857018434 , 710456263 , 2130571984 , 5807681416
n×2
5363216
n×3
8044824
n×4
10726432
n×5
13408040
n÷2
1340804
n÷3
893869.33333333
n÷3
670402
n÷5
536321.6
n2
7191021465664
n3
1.9283500690496E+19
n4
5.171078971964E+25
n5
1.3866806739851E+32
2 √n
1637.5616018947
3 √n
138.93076620461
4 √n
40.466796288991
5 √n
19.30541129346
1 , 2 , 4 , 8 , 67 , 134 , 268 , 536 , 5003 , 10006 , 20012 , 40024 , 335201 , 670402 , 1340804 , 2681608
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
-2681607
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 2681608 can be divided by 16 positive divisors.
The sum of these divisors (counting 2681608) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010001110101100001000
3
Ternary
12001020110211
4
Quaternary
22032230020
5
Quinary
1141302413
6
Senary
133250504
8
Octal
12165410
10
Decimal
2681608
12
Duodecimal
a93a34
16
Hexadecimal
28eb08
20
Vigesimal
gf408
36
Base36
1lh54
md5
4c1a3e3f04beca6bc6b22d1bb798bd9f
sha1
3e672835c3f8047e8ff0009742da7a6603301a31
sha256
5401c05fb57acecf6b916607cf006d5bf31f48a039e8ad0a735cfd83e30e337c
sha512
eb556358e790582420365b3e3b6981e7f0abe4838a6f49cdd4a1bb7144a76fadbbe8ad276944933051db10272d542acb2f66beb4becc1e57c9b449de81cc79ff
ripemd-160
e9e60e0665fe0325fb02686c355e686dda0f22cd
Diameter
5363216
Circumference
16849039.985215
Area
22591260208337
Volume
8.0774538806343E+19
Surface area
90365040833346
Circumference
16849039.985215
Perimeter
10726432
Area
7191021465664
Diagonal
3792366.4025682
Surface area
43146128793984
Volume
1.9283500690496E+19
Space diagonal
4644681.3019832
Perimeter
8044824
Area
3113803634212.1
Altitude
2322340.6509916
Surface area
3113803634212.1
Volume
2.2725823505442E+18
Height
1264122.1341894