2021301978 (number)

2021301978 is an even 10-digits composite number following 2021301977 and preceding 2021301979. In scientific notation, it is written as 2.021301978 × 10^9. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 659775360 positive integers (up to 2021301978) that are relatively prime to 2021301978.

Interesting facts

Basic properties

Name

Name two billion twenty-one million three hundred one thousand nine hundred seventy-eight

Notation

Scientific notation 2.021301978 × 10^9
Engineering notation 2.021301978 × 10^9

Prime Factorization of 2021301978

Prime Factorization 2 × 3 × 61 × 227 × 24329

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2021301978
Product of the distinct prime numbers

The prime factorization of 2021301978 is 2 × 3 × 61 × 227 × 24329. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2021301978)

Multiplication

n×y
n×2 4042603956
n×3 6063905934
n×4 8085207912
n×5 10106509890

Division

n÷y
n÷2 1010650989
n÷3 673767326
n÷3 505325494.5
n÷5 404260395.6

Exponentiation

ny
n2 4085661686266712484
n3 8.2583560478897E+27
n4 1.6692631414628E+37
n5 3.3740848896412E+46

Nth Root

y√n
2√n 44958.892090442
3√n 1264.3783971816
4√n 212.03511994583
5√n 72.631705172023

Divisors of 2021301978

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 -2021301977
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 2021301978 can be divided by 32 positive divisors. The sum of these divisors (counting 2021301978) is 1, the average is 0.03125.

Base conversion 2021301978

Base System Value
2 Binary 1111000011110101001111011011010
3 Ternary 12012212102210001020
4 Quaternary 1320132221323122
5 Quinary 13114423130403
6 Senary 532323303310
8 Octal 17036517332
10 Decimal 2021301978
12 Duodecimal 484b1ab36
16 Hexadecimal 787a9eda
20 Vigesimal 1bbd2eii
36 Base36 xffil6

Cryptographic Hash Functions

md5 5c10c948f518396d571ae74f4c565dbd
sha1 d39784e8a649be8b1c912f98463faaea93d94052
sha256 e4d0357c8bf7a571adcd003b8f618ccbc933373d031e9f2e5f103dfdf6cfcae7
sha512 0a302addcc51bd5cf6ffb81061bb72dcc01147ca21e67fc76c95b1008623fd3dff4d6037d2398edf2b8afeb9c6b738790915ed5e45e089f59de9053c636f286d
ripemd-160 304ff1645833d4b4121752a29f6213872a69250c

2021301978 as geometric shapes

Circle

Radius = n
Diameter 4042603956
Circumference 12700214889.543
Area 1.2835484738629E+19

Sphere

Radius = n
Volume 3.4592520921039E+28
Surface area 5.1341938954515E+19
Circumference 12700214889.543

Square

Length = n
Perimeter 8085207912
Area 4085661686266712484
Diagonal 2858552670.9392

Cube

Length = n
Surface area 2.45139701176E+19
Volume 8.2583560478897E+27
Space diagonal 3500997723.3355

Equilateral Triangle

Length = n
Perimeter 6063905934
Area 1.7691434057879E+18
Altitude 1750498861.6677

Triangular Pyramid

Length = n
Surface area 1.7691434057879E+18
Volume 9.7325659381929E+26
Height 952850890.31305