2021647572 (number)

2021647572 is an even 10-digits composite number following 2021647571 and preceding 2021647573. In scientific notation, it is written as 2.021647572 × 10^9. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 577612944 positive integers (up to 2021647572) that are relatively prime to 2021647572.

Interesting facts

Basic properties

Name

Name two billion twenty-one million six hundred forty-seven thousand five hundred seventy-two

Notation

Scientific notation 2.021647572 × 10^9
Engineering notation 2.021647572 × 10^9

Prime Factorization of 2021647572

Prime Factorization 2 × 2 × 3 × 3 × 3 × 3 × 7 × 891379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 37437918
Product of the distinct prime numbers

The prime factorization of 2021647572 is 2 × 2 × 3 × 3 × 3 × 3 × 7 × 891379. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 4, 46, 71, 87, 721, 4587, 6408, 22125, 15717, 349816, 428152, 162419, 5641743, 4441519, 39408882, 92789458, 507569708, 9368166031, 1359080262

Basic calculations (n = 2021647572)

Multiplication

n×y
n×2 4043295144
n×3 6064942716
n×4 8086590288
n×5 10108237860

Division

n÷y
n÷2 1010823786
n÷3 673882524
n÷3 505411893
n÷5 404329514.4

Exponentiation

ny
n2 4087058905373495184
n3 8.2625927126693E+27
n4 1.6704050495993E+37
n5 3.3769703127789E+46

Nth Root

y√n
2√n 44962.735370527
3√n 1264.4504525023
4√n 212.04418259063
5√n 72.634188656954

Divisors of 2021647572

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 891379, 1782758, 2674137, 3565516, 5348274, 6239653, 8022411, 10696548, 12479306, 16044822, 18718959, 24067233, 24958612, 32089644, 37437918, 48134466, 56156877, 72201699, 74875836, 96268932, 112313754, 144403398, 168470631, 224627508, 288806796, 336941262, 505411893, 673882524, 1010823786, 2021647572

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021647571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021647572 can be divided by 60 positive divisors. The sum of these divisors (counting 2021647572) is 1, the average is 0.016666666666667.

Base conversion 2021647572

Base System Value
2 Binary 1111000011111111110010011010100
3 Ternary 12012220002100010000
4 Quaternary 1320133332103110
5 Quinary 13120020210242
6 Senary 532334531300
8 Octal 17037762324
10 Decimal 2021647572
12 Duodecimal 485066b30
16 Hexadecimal 787fe4d4
20 Vigesimal 1bbf5iic
36 Base36 xfmx90

Cryptographic Hash Functions

md5 f13d8b5e55870187c1168bc15fcba35c
sha1 41e1708929841f94e2552041dba0b1ce964f470e
sha256 b6888bdb6d018b2860f152298b443a1a7475f2969037a6f331e9a32727800863
sha512 c27c5aab59c7151e6e6b2b701c44feb9ff0451081e0f457bd2b20f01718570aeab607189e3224cb7c4bbb291b8b954f3b7a48633a1af827fc743be085106a40e
ripemd-160 12b6e5c6b0cc0014b34d2cdad4429ee48b4769a7

2021647572 as geometric shapes

Circle

Radius = n
Diameter 4043295144
Circumference 12702386320.686
Area 1.283987423191E+19

Sphere

Radius = n
Volume 3.4610267420969E+28
Surface area 5.135949692764E+19
Circumference 12702386320.686

Square

Length = n
Perimeter 8086590288
Area 4087058905373495184
Diagonal 2859041414.661

Cube

Length = n
Surface area 2.4522353432241E+19
Volume 8.2625927126693E+27
Space diagonal 3501596309.7023

Equilateral Triangle

Length = n
Perimeter 6064942716
Area 1.7697484194084E+18
Altitude 1750798154.8511

Triangular Pyramid

Length = n
Surface area 1.7697484194084E+18
Volume 9.7375588955184E+26
Height 953013804.88701