2021369438 (number)

2021369438 is an even 10-digits composite number following 2021369437 and preceding 2021369439. In scientific notation, it is written as 2.021369438 × 10^9. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 892663200 positive integers (up to 2021369438) that are relatively prime to 2021369438.

Interesting facts

Basic properties

Name

Name two billion twenty-one million three hundred sixty-nine thousand four hundred thirty-eight

Notation

Scientific notation 2.021369438 × 10^9
Engineering notation 2.021369438 × 10^9

Prime Factorization of 2021369438

Prime Factorization 2 × 11 × 103 × 53 × 16831

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2021369438
Product of the distinct prime numbers

The prime factorization of 2021369438 is 2 × 11 × 103 × 53 × 16831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2021369438)

Multiplication

n×y
n×2 4042738876
n×3 6064108314
n×4 8085477752
n×5 10106847190

Division

n÷y
n÷2 1010684719
n÷3 673789812.66667
n÷3 505342359.5
n÷5 404273887.6

Exponentiation

ny
n2 4085934404880435844
n3 8.259182931698E+27
n4 1.6694859960986E+37
n5 3.3746479696826E+46

Nth Root

y√n
2√n 44959.64232509
3√n 1264.392463036
4√n 212.03688906671
5√n 72.63218997533

Divisors of 2021369438

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021369437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021369438 can be divided by 32 positive divisors. The sum of these divisors (counting 2021369438) is 1, the average is 0.03125.

Base conversion 2021369438

Base System Value
2 Binary 1111000011110111010011001011110
3 Ternary 12012212120012120202
4 Quaternary 1320132322121132
5 Quinary 13114432310223
6 Senary 532324543502
8 Octal 17036723136
10 Decimal 2021369438
12 Duodecimal 484b51b92
16 Hexadecimal 787ba65e
20 Vigesimal 1bbdb3bi
36 Base36 xfgyn2

Cryptographic Hash Functions

md5 e9582cac0cdd51ad82e82d1d4eadb462
sha1 fdf1f116df21a1b54cef458f82599c1c9def2b7e
sha256 103f7e6a01ddfeb4723b1f5d321680d6763eeb0e8dd93cde78d9e99a341f7ba5
sha512 0db48c9a2a88907878dc57d52a6ebfb72d26addda38b8c7589802a3703d775f9518138c8e74b68c57310bf7e8314fa6a22b9382e03e2147104d4154a4d7205b6
ripemd-160 856d704ebaa481e356be1ecb3db62939b81a877a

2021369438 as geometric shapes

Circle

Radius = n
Diameter 4042738876
Circumference 12700638753.223
Area 1.2836341509422E+19

Sphere

Radius = n
Volume 3.4595984563836E+28
Surface area 5.1345366037689E+19
Circumference 12700638753.223

Square

Length = n
Perimeter 8085477752
Area 4085934404880435844
Diagonal 2858648073.7861

Cube

Length = n
Surface area 2.4515606429283E+19
Volume 8.259182931698E+27
Space diagonal 3501114567.4829

Equilateral Triangle

Length = n
Perimeter 6064108314
Area 1.7692614964117E+18
Altitude 1750557283.7415

Triangular Pyramid

Length = n
Surface area 1.7692614964117E+18
Volume 9.7335404301064E+26
Height 952882691.26203