2021325 is an odd 7-digits composite number following 2021324
and preceding 2021326 . In scientific notation, it is written as 2.021325 × 10^6.
The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors.
There are 1078000 positive integers (up to 2021325) that are relatively prime to 2021325.
2021325 has 8 divisors, whose sum is 2803008
The reverse of 2021325 is 5231202
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 15
Digital Root 6
Name
two million twenty-one thousand three hundred twenty-five
Scientific notation
2.021325 × 10^6
Engineering notation
2.021325 × 10^6
Prime Factorization
25 × 3 × 26951
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2021325
Product of the distinct prime numbers
The prime factorization of 2021325 is 25 × 3 × 26951.
Since it has a total of 3 prime factors.
10 , 4 , 78 , 52 , 437 , 845 , 2695 , 2801 , 34859 , 84913 , 665572 , 262917 , 4594144 , 6500205 , 59544014 , 58919499 , 424292304 , 391466726 , 3678429795 , 3593708107
n×2
4042650
n×3
6063975
n×4
8085300
n×5
10106625
n÷2
1010662.5
n÷3
673775
n÷3
505331.25
n÷5
404265
n2
4085754755625
n3
8258638231413703125
n4
1.6693391923112E+25
n5
3.3742770428985E+31
2 √n
1421.7330973147
3 √n
126.43831974555
4 √n
37.705876164262
5 √n
18.244301030998
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
-2021324
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 2021325 can be divided by 8 positive divisors.
The sum of these divisors (counting 2021325) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011111001101
3
Ternary
10210200201220
4
Quaternary
13231133031
5
Quinary
1004140300
6
Senary
111153553
8
Octal
7553715
10
Decimal
2021325
12
Duodecimal
8158b9
16
Hexadecimal
1ed7cd
20
Vigesimal
ccd65
36
Base36
17bnx
md5
272000f375872e5fcca1016b2337bb4a
sha1
33ef466fe6db484723147f4c6ad2726c204d374c
sha256
583bc03b8567bc8a47c66cb500b9fea80f105c0e0c0b420b066b2c71c556d7d6
sha512
92784e479780fe4239e10afc2120a92cfe52cc23ab1e1de980128afedb6ff645c83ea7343a64fb7509739fc9deeddd94ec5aeef4a123e3e636a6055a47cf4057
ripemd-160
2b742652fbdb0e8456974be46d1b8ed5c1a2e328
Diameter
4042650
Circumference
12700359.541035
Area
12835777124641
Volume
3.459370292862E+19
Surface area
51343108498564
Circumference
12700359.541035
Perimeter
8085300
Area
4085754755625
Diagonal
2858585.2289638
Surface area
24514528533750
Volume
8258638231413703125
Space diagonal
3501037.5986092
Perimeter
6063975
Area
1769183706002.2
Altitude
1750518.7993046
Surface area
1769183706002.2
Volume
9.7328984946652E+17
Height
952861.74298793