2057690 is an even 7-digits composite number following 2057689
and preceding 2057691 . In scientific notation, it is written as 2.057690 × 10^6.
The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors.
There are 816960 positive integers (up to 2057690) that are relatively prime to 2057690.
2057690 has 16 divisors, whose sum is 3731400
The reverse of 2057690 is 0967502
Previous prime number is 149
Is Prime? no
Number parity even
Number length 7
Sum of Digits 29
Digital Root 2
Name
two million fifty-seven thousand six hundred ninety
Scientific notation
2.057690 × 10^6
Engineering notation
2.057690 × 10^6
Prime Factorization
2 × 5 × 149 × 1381
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2057690
Product of the distinct prime numbers
The prime factorization of 2057690 is 2 × 5 × 149 × 1381.
Since it has a total of 4 prime factors.
1 , 6 , 37 , 16 , 990 , 702 , 9030 , 6163 , 12647 , 88193 , 740122 , 51353 , 35471 , 1651796 , 12319571 , 86335055 , 261106556 , 933502735 , 9538438706 , 4131650237
n×2
4115380
n×3
6173070
n×4
8230760
n×5
10288450
n÷2
1028845
n÷3
685896.66666667
n÷3
514422.5
n÷5
411538
n2
4234088136100
n3
8712440816771609000
n4
1.7927502344263E+25
n5
3.6889242298766E+31
2 √n
1434.4650570857
3 √n
127.19205447251
4 √n
37.874332430892
5 √n
18.309479120562
1 , 2 , 5 , 10 , 149 , 298 , 745 , 1381 , 1490 , 2762 , 6905 , 13810 , 205769 , 411538 , 1028845 , 2057690
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
-2057689
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 2057690 can be divided by 16 positive divisors.
The sum of these divisors (counting 2057690) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110110010111011010
3
Ternary
10212112121202
4
Quaternary
13312113122
5
Quinary
1011321230
6
Senary
112034202
8
Octal
7662732
10
Decimal
2057690
12
Duodecimal
832962
16
Hexadecimal
1f65da
20
Vigesimal
ch44a
36
Base36
183q2
md5
26398296b05bb955bd18679237fcfe60
sha1
f569589e55b14a5ee80e18ed5eaa4a0af26e0beb
sha256
57ab0fb0126e4dbe8cda6cacda069940f437bcf304f2b8a7abd03b12ced994d9
sha512
22d22555a90da52a2bdc289ba403c96198e551f18ae585fb81aa3e7108966405720290fbe43232566ed5ddb08d9f2849e9ef62fedab3aa5f05491b0c6f92cd45
ripemd-160
ee8cd26720d62535f9c1e88aae4d3f50b8243abe
Diameter
4115380
Circumference
12928847.57473
Area
13301780183023
Volume
3.6494586753074E+19
Surface area
53207120732094
Circumference
12928847.57473
Perimeter
8230760
Area
4234088136100
Diagonal
2910013.1051595
Surface area
25404528816600
Volume
8712440816771609000
Space diagonal
3564023.6262264
Perimeter
6173070
Area
1833413943862.5
Altitude
1782011.8131132
Surface area
1833413943862.5
Volume
1.0267709970376E+18
Height
970004.3683865