2021823742 (number)

2021823742 is an even 10-digits composite number following 2021823741 and preceding 2021823743. In scientific notation, it is written as 2.021823742 × 10^9. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 1010911870 positive integers (up to 2021823742) that are relatively prime to 2021823742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.021823742 × 10^9
Engineering notation 2.021823742 × 10^9

Prime Factorization of 2021823742

Prime Factorization 2 × 1010911871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2021823742
Product of the distinct prime numbers

The prime factorization of 2021823742 is 2 × 1010911871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 34, 78, 247, 282, 2524, 9690, 69643, 82357, 408094, 347495, 2741476, 2429735, 97842779, 75683577, 44394884, 142294460, 9846811525, 2989968068

Basic calculations (n = 2021823742)

Multiplication

n×y
n×2 4043647484
n×3 6065471226
n×4 8087294968
n×5 10109118710

Division

n÷y
n÷2 1010911871
n÷3 673941247.33333
n÷3 505455935.5
n÷5 404364748.4

Exponentiation

ny
n2 4087771243714882564
n3 8.2647529524076E+27
n4 1.6709873740942E+37
n5 3.378441945526E+46

Nth Root

y√n
2√n 44964.694394603
3√n 1264.4871802632
4√n 212.04880191739
5√n 72.63545450756

Divisors of 2021823742

1, 2, 1010911871, 2021823742

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021823741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021823742 can be divided by 4 positive divisors. The sum of these divisors (counting 2021823742) is 1, the average is 0.25.

Base conversion 2021823742

Base System Value
2 Binary 1111000100000101001010011111110
3 Ternary 12012220102021202211
4 Quaternary 1320200221103332
5 Quinary 13120041324432
6 Senary 532342411034
8 Octal 17040512376
10 Decimal 2021823742
12 Duodecimal 485130a7a
16 Hexadecimal 788294fe
20 Vigesimal 1bbg7j72
36 Base36 xfqp6m

Cryptographic Hash Functions

md5 f5ea3df2e1212f6df5891ab691f0d313
sha1 63bc527b43c2c5187b45bc4cf568ad6e053c5b74
sha256 ef21d7e9a8f8a5dccb0c877b8c562ab74887e1006dd91ef7117dad84ff9c3d8d
sha512 1479537e2e36d16cc96add116d4aef854bd2b69d0131fc86663dc9443421b7c8ea5da15a1e5854a350f1ca1f09633788493112f27d8eaa560f123e764f86c830
ripemd-160 e456eb8a94483757550998a25df0c639dda62c55

2021823742 as geometric shapes

Circle

Radius = n
Diameter 4043647484
Circumference 12703493229.441
Area 1.284211210881E+19

Sphere

Radius = n
Volume 3.4619316212024E+28
Surface area 5.1368448435241E+19
Circumference 12703493229.441

Square

Length = n
Perimeter 8087294968
Area 4087771243714882564
Diagonal 2859290556.6643

Cube

Length = n
Surface area 2.4526627462289E+19
Volume 8.2647529524076E+27
Space diagonal 3501901445.093

Equilateral Triangle

Length = n
Perimeter 6065471226
Area 1.7700568709583E+18
Altitude 1750950722.5465

Triangular Pyramid

Length = n
Surface area 1.7700568709583E+18
Volume 9.7401047624649E+26
Height 953096852.22144