2021484972 (number)

2021484972 is an even 10-digits composite number following 2021484971 and preceding 2021484973. In scientific notation, it is written as 2.021484972 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 621995328 positive integers (up to 2021484972) that are relatively prime to 2021484972.

Interesting facts

Basic properties

Name

Name two billion twenty-one million four hundred eighty-four thousand nine hundred seventy-two

Notation

Scientific notation 2.021484972 × 10^9
Engineering notation 2.021484972 × 10^9

Prime Factorization of 2021484972

Prime Factorization 2 × 2 × 3 × 13 × 12958237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1010742486
Product of the distinct prime numbers

The prime factorization of 2021484972 is 2 × 2 × 3 × 13 × 12958237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 93, 16, 790, 800, 2824, 540, 83775, 29371, 313011, 360110, 2161642, 1212694, 95392590, 3542802, 643826204, 706058460, 277395153, 7444406291

Basic calculations (n = 2021484972)

Multiplication

n×y
n×2 4042969944
n×3 6064454916
n×4 8085939888
n×5 10107424860

Division

n÷y
n÷2 1010742486
n÷3 673828324
n÷3 505371243
n÷5 404296994.4

Exponentiation

ny
n2 4086401492021840784
n3 8.2605992056805E+27
n4 1.6698677153998E+37
n5 3.3756124919087E+46

Nth Root

y√n
2√n 44960.927170155
3√n 1264.4165519091
4√n 212.03991881284
5√n 72.633020233811

Divisors of 2021484972

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12958237, 25916474, 38874711, 51832948, 77749422, 155498844, 168457081, 336914162, 505371243, 673828324, 1010742486, 2021484972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021484971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021484972 can be divided by 24 positive divisors. The sum of these divisors (counting 2021484972) is 1, the average is 0.041666666666667.

Base conversion 2021484972

Base System Value
2 Binary 1111000011111010110100110101100
3 Ternary 12012212210002001210
4 Quaternary 1320133112212230
5 Quinary 13120000004342
6 Senary 532331234420
8 Octal 17037264654
10 Decimal 2021484972
12 Duodecimal 484ba8a10
16 Hexadecimal 787d69ac
20 Vigesimal 1bbe5c8c
36 Base36 xfjfsc

Cryptographic Hash Functions

md5 641434d1170d132369b6a4c572d36bc7
sha1 aa7d019744aa3ee9cbb3b0f2d75fe5c199c90105
sha256 a21aa4a4638af3fc3364b8632676d55fceba9472af5c7128640497778eb3e3dd
sha512 d80a7c655bb262a89cf8ddc25385efac5b77413f19a0065a87c71d20bff2b9294917983cfbb975068289eb92f35af5040623095661eb24e49cffa32a592a64fd
ripemd-160 740c0a9aee2eb6f0c3a0827afbb2b4dc2a932234

2021484972 as geometric shapes

Circle

Radius = n
Diameter 4042969944
Circumference 12701364674.755
Area 1.2837808906954E+19

Sphere

Radius = n
Volume 3.4601917038421E+28
Surface area 5.1351235627817E+19
Circumference 12701364674.755

Square

Length = n
Perimeter 8085939888
Area 4086401492021840784
Diagonal 2858811463.5358

Cube

Length = n
Surface area 2.4518408952131E+19
Volume 8.2605992056805E+27
Space diagonal 3501314678.2409

Equilateral Triangle

Length = n
Perimeter 6064454916
Area 1.7694637510768E+18
Altitude 1750657339.1205

Triangular Pyramid

Length = n
Surface area 1.7694637510768E+18
Volume 9.7352095250015E+26
Height 952937154.51193