2057390 is an even 7-digits composite number following 2057389
and preceding 2057391 . In scientific notation, it is written as 2.057390 × 10^6.
The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors.
There are 818496 positive integers (up to 2057390) that are relatively prime to 2057390.
2057390 has 16 divisors, whose sum is 3723408
The reverse of 2057390 is 0937502
Previous prime number is 233
Is Prime? no
Number parity even
Number length 7
Sum of Digits 26
Digital Root 8
Name
two million fifty-seven thousand three hundred ninety
Scientific notation
2.057390 × 10^6
Engineering notation
2.057390 × 10^6
Prime Factorization
2 × 5 × 233 × 883
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2057390
Product of the distinct prime numbers
The prime factorization of 2057390 is 2 × 5 × 233 × 883.
Since it has a total of 4 prime factors.
2 , 4 , 26 , 34 , 99 , 417 , 7353 , 4065 , 32313 , 11284 , 560538 , 232231 , 1957629 , 1253247 , 88129167 , 88788627 , 542258238 , 816297287 , 3031895360 , 3122284397
n×2
4114780
n×3
6172170
n×4
8229560
n×5
10286950
n÷2
1028695
n÷3
685796.66666667
n÷3
514347.5
n÷5
411478
n2
4232853612100
n3
8708630692998419000
n4
1.7917049701468E+25
n5
3.6862358885303E+31
2 √n
1434.360484676
3 √n
127.18587286905
4 √n
37.872951887541
5 √n
18.308945204948
1 , 2 , 5 , 10 , 233 , 466 , 883 , 1165 , 1766 , 2330 , 4415 , 8830 , 205739 , 411478 , 1028695 , 2057390
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
-2057389
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 2057390 can be divided by 16 positive divisors.
The sum of these divisors (counting 2057390) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110110010010101110
3
Ternary
10212112012122
4
Quaternary
13312102232
5
Quinary
1011314030
6
Senary
112032542
8
Octal
7662256
10
Decimal
2057390
12
Duodecimal
832752
16
Hexadecimal
1f64ae
20
Vigesimal
ch39a
36
Base36
183hq
md5
535e209d00fc2c450bf3263d9775b975
sha1
59792413ad1a364d5c17b707092b901933af820c
sha256
7bd0aa526c234ab0ecd13aa04cce1a52bf9e0af7666961a596029393af4f9e1b
sha512
436268b2e51c4412d591b31560e95c6fb2d0b35a15198cf34cb15bc161ba2a7e754c58fc560e815918ba5d5760f4ed5a98075f64d41d5a935aff21939f98d58e
ripemd-160
e03ae49731bdfa13003713e566426321af3f831a
Diameter
4114780
Circumference
12926962.619138
Area
13297901811494
Volume
3.6478626943934E+19
Surface area
53191607245978
Circumference
12926962.619138
Perimeter
8229560
Area
4232853612100
Diagonal
2909588.8410908
Surface area
25397121672600
Volume
8708630692998419000
Space diagonal
3563504.0109841
Perimeter
6172170
Area
1832879379289.7
Altitude
1781752.0054921
Surface area
1832879379289.7
Volume
1.0263219696447E+18
Height
969862.94703026