2685752648 is an even 10-digits composite number following 2685752647
and preceding 2685752649 . In scientific notation, it is written as 2.685752648 × 10^9.
The sum of its digits is 53. It has a total of 4 prime factors and 8 positive divisors.
There are 1342876320 positive integers (up to 2685752648) that are relatively prime to 2685752648.
2685752648 has 8 divisors, whose sum is 5035786230
The reverse of 2685752648 is 8462575862
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 53
Digital Root 8
Name
two billion six hundred eighty-five million seven hundred fifty-two thousand six hundred forty-eight
Scientific notation
2.685752648 × 10^9
Engineering notation
2.685752648 × 10^9
Prime Factorization
2 × 2 × 2 × 335719081
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
671438162
Product of the distinct prime numbers
The prime factorization of 2685752648 is 2 × 2 × 2 × 335719081.
Since it has a total of 4 prime factors.
1 , 9 , 35 , 84 , 163 , 983 , 4844 , 7371 , 75618 , 89777 , 271734 , 950583 , 9241772 , 2254010 , 18200045 , 95618525 , 366518090 , 927752208 , 5664550941 , 7535307462
n×2
5371505296
n×3
8057257944
n×4
10743010592
n×5
13428763240
n÷2
1342876324
n÷3
895250882.66667
n÷3
671438162
n÷5
537150529.6
n2
7213267286239011904
n3
1.9373051714748E+28
n4
5.2031224942726E+37
n5
1.3974300016861E+47
2 √n
51824.247683879
3 √n
1390.0230570852
4 √n
227.6493964057
5 √n
76.879969526997
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
-2685752647
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 2685752648 can be divided by 8 positive divisors.
The sum of these divisors (counting 2685752648) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100000000101010101010101001000
3
Ternary
20221011201101000022
4
Quaternary
2200011111111020
5
Quinary
21000023041043
6
Senary
1122301000012
8
Octal
24005252510
10
Decimal
2685752648
12
Duodecimal
62b553008
16
Hexadecimal
a0155548
20
Vigesimal
21j5j1c8
36
Base36
18f1008
md5
82ac58ef65ecfe4da4ffff466f8aee75
sha1
298c000e5dd5cac017b49afc0f5bb0e2dd4ef61e
sha256
75bbad8ee7fbc5148fe0c2094f4e99dc4f5eab386106b3e6aeecf88ebb636230
sha512
c4d246a22f46a055049804cff6a0e57271a9f184aae71dbdb41f15d3bf999ed240a926d1c18752cbaa50c06d45e0155362f17492216958a37bed663eb23b4717
ripemd-160
3060aabc6cfd6631b9c2f4a11527dd862d8f1330
Diameter
5371505296
Circumference
16875081576.632
Area
2.2661147514828E+19
Volume
8.1149649259557E+28
Surface area
9.0644590059312E+19
Circumference
16875081576.632
Perimeter
10743010592
Area
7213267286239011904
Diagonal
3798227819.9811
Surface area
4.3279603717434E+19
Volume
1.9373051714748E+28
Space diagonal
4651860042.8987
Perimeter
8057257944
Area
3.1234363570851E+18
Altitude
2325930021.4493
Surface area
3.1234363570851E+18
Volume
2.2831360399627E+27
Height
1266075939.9937