2021743977 (number)

2021743977 is an odd 10-digits composite number following 2021743976 and preceding 2021743978. In scientific notation, it is written as 2.021743977 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 1218880400 positive integers (up to 2021743977) that are relatively prime to 2021743977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.021743977 × 10^9
Engineering notation 2.021743977 × 10^9

Prime Factorization of 2021743977

Prime Factorization 3 × 11 × 191 × 320759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2021743977
Product of the distinct prime numbers

The prime factorization of 2021743977 is 3 × 11 × 191 × 320759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2021743977)

Multiplication

n×y
n×2 4043487954
n×3 6065231931
n×4 8086975908
n×5 10108719885

Division

n÷y
n÷2 1010871988.5
n÷3 673914659
n÷3 505435994.25
n÷5 404348795.4

Exponentiation

ny
n2 4087448708535776529
n3 8.2637748077786E+27
n4 1.6707236944911E+37
n5 3.3777755665685E+46

Nth Root

y√n
2√n 44963.807412184
3√n 1264.4705511931
4√n 212.04671044886
5√n 72.634881375655

Divisors of 2021743977

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 -2021743976
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 2021743977 can be divided by 16 positive divisors. The sum of these divisors (counting 2021743977) is 1, the average is 0.0625.

Base conversion 2021743977

Base System Value
2 Binary 1111000100000010101110101101001
3 Ternary 12012220021020100120
4 Quaternary 1320200111311221
5 Quinary 13120031301402
6 Senary 532340553453
8 Octal 17040256551
10 Decimal 2021743977
12 Duodecimal 4850b2889
16 Hexadecimal 78815d69
20 Vigesimal 1bbfhjih
36 Base36 xfozmx

Cryptographic Hash Functions

md5 3656a721c47cb46d236355b392dc4fd9
sha1 09529f7ee1b83a3a688ff363f51fca0bf1a08d44
sha256 fe34ffda3bcd560a40e7c8044eb55e70d46325479aa5ed7a959014eda6bbb1f5
sha512 8e03e74b240d97b6e9d037a526825733465b8472fe3b55252544d0c051fec7489e27793236a5d6475db8d37b5fd9924242d90ff177062b8b0207bc8aaf88280f
ripemd-160 6dc02d79c7acb8fd77dd4655a529278bcd0322f3

2021743977 as geometric shapes

Circle

Radius = n
Diameter 4043487954
Circumference 12702992051.165
Area 1.2841098834661E+19

Sphere

Radius = n
Volume 3.4615218969384E+28
Surface area 5.1364395338644E+19
Circumference 12702992051.165

Square

Length = n
Perimeter 8086975908
Area 4087448708535776529
Diagonal 2859177751.9195

Cube

Length = n
Surface area 2.4524692251215E+19
Volume 8.2637748077786E+27
Space diagonal 3501763288.0604

Equilateral Triangle

Length = n
Perimeter 6065231931
Area 1.7699172091289E+18
Altitude 1750881644.0302

Triangular Pyramid

Length = n
Surface area 1.7699172091289E+18
Volume 9.7389520079647E+26
Height 953059250.63984