2021144 (number)

2021144 is an even 7-digits composite number following 2021143 and preceding 2021145. In scientific notation, it is written as 2.021144 × 10^6. The sum of its digits is 14. It has a total of 5 prime factors and 16 positive divisors. There are 957312 positive integers (up to 2021144) that are relatively prime to 2021144.

Interesting facts

Basic properties

Name

Name two million twenty-one thousand one hundred forty-four

Notation

Scientific notation 2.021144 × 10^6
Engineering notation 2.021144 × 10^6

Prime Factorization of 2021144

Prime Factorization 2 × 2 × 2 × 19 × 13297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 505286
Product of the distinct prime numbers

The prime factorization of 2021144 is 2 × 2 × 2 × 19 × 13297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 83, 86, 919, 2, 1730, 2816, 50837, 93436, 952150, 305681, 1581498, 1458480, 90810991, 91013231, 383995873, 273907882, 3861834619, 7878785829

Basic calculations (n = 2021144)

Multiplication

n×y
n×2 4042288
n×3 6063432
n×4 8084576
n×5 10105720

Division

n÷y
n÷2 1010572
n÷3 673714.66666667
n÷3 505286
n÷5 404228.8

Exponentiation

ny
n2 4085023068736
n3 8256419865237353984
n4 1.6687413472105E+25
n5 3.3727665614665E+31

Nth Root

y√n
2√n 1421.6694411853
3√n 126.43454565034
4√n 37.705032040634
5√n 18.24397428129

Divisors of 2021144

1, 2, 4, 8, 19, 38, 76, 152, 13297, 26594, 53188, 106376, 252643, 505286, 1010572, 2021144

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 -2021143
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 2021144 can be divided by 16 positive divisors. The sum of these divisors (counting 2021144) is 1, the average is 0.0625.

Base conversion 2021144

Base System Value
2 Binary 111101101011100011000
3 Ternary 10210200111012
4 Quaternary 13231130120
5 Quinary 1004134034
6 Senary 111153052
8 Octal 7553430
10 Decimal 2021144
12 Duodecimal 815788
16 Hexadecimal 1ed718
20 Vigesimal ccch4
36 Base36 17biw

Cryptographic Hash Functions

md5 c34ddf5c3358a584cc47133d0267acef
sha1 343972b2c5057f66bb96c738640176cf87c40bc6
sha256 910ba3bfcd5d87c7cda48708bc7fec7e28bbd3ab4296d804133c184cc3613ea7
sha512 9b6742060ca330925184f910d19c3877ef2e3f2e13fb0f79fc51ea82efa540fe5e9910419590cb06e3fb53ebd945319f9873fb2205083d734836ae7437ab2764
ripemd-160 69dfbdd3491e9013c6393a3746a492fe03500a3d

2021144 as geometric shapes

Circle

Radius = n
Diameter 4042288
Circumference 12699222.284494
Area 12833478462486

Sphere

Radius = n
Volume 3.458441065811E+19
Surface area 51333913849943
Circumference 12699222.284494

Square

Length = n
Perimeter 8084576
Area 4085023068736
Diagonal 2858329.256309

Cube

Length = n
Surface area 24510138412416
Volume 8256419865237353984
Space diagonal 3500724.097413

Equilateral Triangle

Length = n
Perimeter 6063432
Area 1768866876285.4
Altitude 1750362.0487065

Triangular Pyramid

Length = n
Surface area 1768866876285.4
Volume 9.7302841250544E+17
Height 952776.41876967