2021080 is an even 7-digits composite number following 2021079
and preceding 2021081 . In scientific notation, it is written as 2.021080 × 10^6.
The sum of its digits is 13. It has a total of 5 prime factors and 16 positive divisors.
There are 808416 positive integers (up to 2021080) that are relatively prime to 2021080.
2021080 has 16 divisors, whose sum is 4547520
The reverse of 2021080 is 0801202
Previous prime number is 5
Is Prime? no
Number parity even
Number length 7
Sum of Digits 13
Digital Root 4
Name
two million twenty-one thousand eighty
Scientific notation
2.021080 × 10^6
Engineering notation
2.021080 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 50527
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
505270
Product of the distinct prime numbers
The prime factorization of 2021080 is 2 × 2 × 2 × 5 × 50527.
Since it has a total of 5 prime factors.
5 , 2 , 57 , 34 , 375 , 582 , 4776 , 4708 , 88809 , 97792 , 226383 , 150408 , 9119309 , 1399338 , 39446387 , 60360747 , 707523428 , 316199822 , 9919620350 , 2756534197
n×2
4042160
n×3
6063240
n×4
8084320
n×5
10105400
n÷2
1010540
n÷3
673693.33333333
n÷3
505270
n÷5
404216
n2
4084764366400
n3
8255635565643712000
n4
1.6685299929011E+25
n5
3.3722325980526E+31
2 √n
1421.6469322585
3 √n
126.43321110971
4 √n
37.704733552414
5 √n
18.243858739879
1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 , 50527 , 101054 , 202108 , 252635 , 404216 , 505270 , 1010540 , 2021080
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
-2021079
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 2021080 can be divided by 16 positive divisors.
The sum of these divisors (counting 2021080) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101011011011000
3
Ternary
10210200101211
4
Quaternary
13231123120
5
Quinary
1004133310
6
Senary
111152504
8
Octal
7553330
10
Decimal
2021080
12
Duodecimal
815734
16
Hexadecimal
1ed6d8
20
Vigesimal
ccce0
36
Base36
17bh4
md5
2343d48db2705385b10cae9a500d2def
sha1
919984d5de0f95561f4c6776ab166a4db9be0059
sha256
4ca835ce01306775faaec0caaccf7dc2b0a06ad3faeb5eab05538964e688387c
sha512
73dc48f423f85b9b84357e209fea83c7f67335205f236bbbb470e76943a99b94b5c71926ad039d0dbdbbc12851ac028205afe7c244a9e364f1824696c70856ab
ripemd-160
403805433c29c0b49689bd0cfbdab7a8a43717fb
Diameter
4042160
Circumference
12698820.160635
Area
12832665725128
Volume
3.4581125391655E+19
Surface area
51330662900510
Circumference
12698820.160635
Perimeter
8084320
Area
4084764366400
Diagonal
2858238.746641
Surface area
24508586198400
Volume
8255635565643712000
Space diagonal
3500613.2461613
Perimeter
6063240
Area
1768754854887.9
Altitude
1750306.6230807
Surface area
1768754854887.9
Volume
9.7293598191192E+17
Height
952746.24888034