2685724 is an even 7-digits composite number following 2685723
and preceding 2685725 . In scientific notation, it is written as 2.685724 × 10^6.
The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors.
There are 1342860 positive integers (up to 2685724) that are relatively prime to 2685724.
2685724 has 6 divisors, whose sum is 4700024
The reverse of 2685724 is 4275862
Previous prime number is 2
Is Prime? no
Number parity even
Number length 7
Sum of Digits 34
Digital Root 7
Name
two million six hundred eighty-five thousand seven hundred twenty-four
Scientific notation
2.685724 × 10^6
Engineering notation
2.685724 × 10^6
Prime Factorization
2 × 2 × 671431
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1342862
Product of the distinct prime numbers
The prime factorization of 2685724 is 2 × 2 × 671431.
Since it has a total of 3 prime factors.
9 , 10 , 14 , 6 , 198 , 33 , 2695 , 4448 , 31633 , 53374 , 736279 , 45994 , 1915805 , 7861160 , 97974106 , 6294680 , 455446280 , 939730818 , 2347410056 , 5012048090
n×2
5371448
n×3
8057172
n×4
10742896
n×5
13428620
n÷2
1342862
n÷3
895241.33333333
n÷3
671431
n÷5
537144.8
n2
7213113404176
n3
1.9372431784317E+19
n4
5.2029004981503E+25
n5
1.3973554737494E+32
2 √n
1638.8178666344
3 √n
139.00181147683
4 √n
40.48231548015
5 √n
19.311334033238
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2685723
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2685724 can be divided by 6 positive divisors.
The sum of these divisors (counting 2685724) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1010001111101100011100
3
Ternary
12001110010021
4
Quaternary
22033230130
5
Quinary
1141420344
6
Senary
133321524
8
Octal
12175434
10
Decimal
2685724
12
Duodecimal
a962a4
16
Hexadecimal
28fb1c
20
Vigesimal
gfe64
36
Base36
1lkbg
md5
d38cd5bbf7341d9ca6a70504e44d3c8b
sha1
995139c07f6e4145223df28f37564cf082bfcc05
sha256
50657c7b7a774ab32d37984ca964f52dedcad997cf58b0fc0235ee49035782d5
sha512
a236b1947449a5a06eea773edc3758d6207e23d7e60f9d2f460a4b5ba31fc224220a1e2ca426872e2ba845318e1056ecb53379ce79a56dbc07a11484fcbd313e
ripemd-160
64d9b293f9d6d8c8f33afc39f71b3becb072950a
Diameter
5371448
Circumference
16874901.57594
Area
22660664080069
Volume
8.114705250104E+19
Surface area
90642656320278
Circumference
16874901.57594
Perimeter
10742896
Area
7213113404176
Diagonal
3798187.3055909
Surface area
43278680425056
Volume
1.9372431784317E+19
Space diagonal
4651810.4231071
Perimeter
8057172
Area
3123369724197.2
Altitude
2325905.2115536
Surface area
3123369724197.2
Volume
2.2830629804607E+18
Height
1266062.435197