2021744561 (number)

2021744561 is an odd 10-digits prime number following 2021744560 and preceding 2021744562. In scientific notation, it is written as 2.021744561 × 10^9. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 2021744560 positive integers (up to 2021744561) that are relatively prime to 2021744561.

Interesting facts

Basic properties

Name

Name two billion twenty-one million seven hundred forty-four thousand five hundred sixty-one

Notation

Scientific notation 2.021744561 × 10^9
Engineering notation 2.021744561 × 10^9

Prime Factorization of 2021744561

Prime Factorization 2021744561

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2021744561
Product of the distinct prime numbers

The prime factorization of 2021744561 is 2021744561. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 6, 47, 57, 137, 667, 5486, 4457, 30926, 24841, 756129, 222401, 1051204, 6661457, 53058975, 33790875, 765825704, 56587218, 5694262076, 2624276501

Basic calculations (n = 2021744561)

Multiplication

n×y
n×2 4043489122
n×3 6065233683
n×4 8086978244
n×5 10108722805

Division

n÷y
n÷2 1010872280.5
n÷3 673914853.66667
n÷3 505436140.25
n÷5 404348912.2

Exponentiation

ny
n2 4087451069933082721
n3 8.2637819689908E+27
n4 1.6707256249097E+37
n5 3.3777804450845E+46

Nth Root

y√n
2√n 44963.813906296
3√n 1264.4706729446
4√n 212.04672576179
5√n 72.63488557191

Divisors of 2021744561

1, 2021744561

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2021744562
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1010872281
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 44963.813917416
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999990108
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021744561 can be divided by 2 positive divisors. The sum of these divisors (counting 2021744561) is 2021744562, the average is 1010872281.

Base conversion 2021744561

Base System Value
2 Binary 1111000100000010101111110110001
3 Ternary 12012220021021011012
4 Quaternary 1320200111332301
5 Quinary 13120031311221
6 Senary 532341000305
8 Octal 17040257661
10 Decimal 2021744561
12 Duodecimal 4850b3095
16 Hexadecimal 78815fb1
20 Vigesimal 1bbfi181
36 Base36 xfp035

Cryptographic Hash Functions

md5 7a7a5b239bf17f66f550af8fa75491ff
sha1 b57d939b9e33760e4c4920211d7ab1db47b7c2b7
sha256 75999172fd9980a5bb55498202aeed4de081e4da0fe53f81173550428f00fb3d
sha512 88c952f14fd6dde9287e3961b2acd748cea8b4c57d2e37c95b9da72646a6bc363318ff264dd434c1c11059316dbe5bd86b9dedd411eccff2a4fe12a2d4f77f83
ripemd-160 619120a08f313a3ecf8a95d20c27963a00122aaf

2021744561 as geometric shapes

Circle

Radius = n
Diameter 4043489122
Circumference 12702995720.545
Area 1.284110625321E+19

Sphere

Radius = n
Volume 3.4615248966199E+28
Surface area 5.1364425012838E+19
Circumference 12702995720.545

Square

Length = n
Perimeter 8086978244
Area 4087451069933082721
Diagonal 2859178577.8202

Cube

Length = n
Surface area 2.4524706419598E+19
Volume 8.2637819689908E+27
Space diagonal 3501764299.578

Equilateral Triangle

Length = n
Perimeter 6065233683
Area 1.769918231644E+18
Altitude 1750882149.789

Triangular Pyramid

Length = n
Surface area 1.769918231644E+18
Volume 9.7389604475342E+26
Height 953059525.94008