2021049 (number)

2021049 is an odd 7-digits composite number following 2021048 and preceding 2021050. In scientific notation, it is written as 2.021049 × 10^6. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 1246752 positive integers (up to 2021049) that are relatively prime to 2021049.

Interesting facts

Basic properties

Name

Name two million twenty-one thousand forty-nine

Notation

Scientific notation 2.021049 × 10^6
Engineering notation 2.021049 × 10^6

Prime Factorization of 2021049

Prime Factorization 9 × 19 × 53 × 223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2021049
Product of the distinct prime numbers

The prime factorization of 2021049 is 9 × 19 × 53 × 223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 88, 34, 666, 233, 4877, 5325, 96212, 66707, 646348, 923922, 8192715, 7149177, 78663921, 73765439, 264565234, 885273771, 6939935747, 4051734451

Basic calculations (n = 2021049)

Multiplication

n×y
n×2 4042098
n×3 6063147
n×4 8084196
n×5 10105245

Division

n÷y
n÷2 1010524.5
n÷3 673683
n÷3 505262.25
n÷5 404209.8

Exponentiation

ny
n2 4084639060401
n3 8255255688384380649
n4 1.6684276253754E+25
n5 3.3719739838372E+31

Nth Root

y√n
2√n 1421.636029369
3√n 126.43256468147
4√n 37.704588969633
5√n 18.243802773456

Divisors of 2021049

1, 9, 19, 53, 171, 223, 477, 1007, 2007, 4237, 9063, 11819, 38133, 106371, 224561, 2021049

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 -2021048
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 2021049 can be divided by 16 positive divisors. The sum of these divisors (counting 2021049) is 1, the average is 0.0625.

Base conversion 2021049

Base System Value
2 Binary 111101101011010111001
3 Ternary 10210200100200
4 Quaternary 13231122321
5 Quinary 1004133144
6 Senary 111152413
8 Octal 7553271
10 Decimal 2021049
12 Duodecimal 815709
16 Hexadecimal 1ed6b9
20 Vigesimal cccc9
36 Base36 17bg9

Cryptographic Hash Functions

md5 3e34596ec01054ac96d1db2bd2e1b4af
sha1 78482d2dd6e3303de051619c064ffe2cb880f1e7
sha256 e10c3477c61de9caf79f2eef83b424bbb1a3812585559e18e4053a77376e47fa
sha512 19e55ddd1b85629e2d7c7bc385713728d57fc3584b62ea202ae4c80a6aa38d4769ee1d8dc077fe4587c93fcdd01b460b9f8bd00f4ea15506543e79950b8769a5
ripemd-160 c3c95a5adfcd51eead8dae2eb5fd71539dee751a

2021049 as geometric shapes

Circle

Radius = n
Diameter 4042098
Circumference 12698625.38189
Area 12832272064722

Sphere

Radius = n
Volume 3.4579534165512E+19
Surface area 51329088258887
Circumference 12698625.38189

Square

Length = n
Perimeter 8084196
Area 4084639060401
Diagonal 2858194.9060206

Cube

Length = n
Surface area 24507834362406
Volume 8255255688384380649
Space diagonal 3500559.5525863

Equilateral Triangle

Length = n
Perimeter 6063147
Area 1768700595798.7
Altitude 1750279.7762931

Triangular Pyramid

Length = n
Surface area 1768700595798.7
Volume 9.7289121294757E+17
Height 952731.63534019