540821491 (number)

540821491 is an odd 9-digits composite number following 540821490 and preceding 540821492. In scientific notation, it is written as 5.40821491 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 439163208 positive integers (up to 540821491) that are relatively prime to 540821491.

Interesting facts

Basic properties

Name

Name five hundred forty million eight hundred twenty-one thousand four hundred ninety-one

Notation

Scientific notation 5.40821491 × 10^8
Engineering notation 5.40821491 × 10^6

Prime Factorization of 540821491

Prime Factorization 133 × 4066327

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 540821491
Product of the distinct prime numbers

The prime factorization of 540821491 is 133 × 4066327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 97, 96, 862, 344, 651, 3187, 3067, 57566, 502205, 259907, 5619344, 6489666, 28638714, 56044520, 599705354, 470147188, 9352277848, 6282351675

Basic calculations (n = 540821491)

Multiplication

n×y
n×2 1081642982
n×3 1622464473
n×4 2163285964
n×5 2704107455

Division

n÷y
n÷2 270410745.5
n÷3 180273830.33333
n÷3 135205372.75
n÷5 108164298.2

Exponentiation

ny
n2 292487885127463081
n3 1.5818373413407E+26
n4 8.5549162946336E+34
n5 4.6266825858439E+43

Nth Root

y√n
2√n 23255.569031954
3√n 814.73801457944
4√n 152.49776730154
5√n 55.796992173613

Divisors of 540821491

1, 133, 4066327, 540821491

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 -540821490
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 540821491 can be divided by 4 positive divisors. The sum of these divisors (counting 540821491) is 1, the average is 0.25.

Base conversion 540821491

Base System Value
2 Binary 100000001111000100011111110011
3 Ternary 1101200122120121121
4 Quaternary 200033010133303
5 Quinary 2101422241431
6 Senary 125355403111
8 Octal 4017043763
10 Decimal 540821491
12 Duodecimal 131153497
16 Hexadecimal 203c47f3
20 Vigesimal 8902deb
36 Base36 8xzoj7

Cryptographic Hash Functions

md5 0b6c8557411e4b0093e4fad923562354
sha1 48272ff500dd3c26e7b0a41dff7ac2afbb34f7a8
sha256 dfcb1ba3204c417b884fb106c35895f64ea2fca7ea80dd9801d721e6097fe29f
sha512 7d82a1d891818fea075ef6763ee2bc36401bdef86f1e6f417a0b3c2d779c3ac0f3e4ee06c43c11a3cfc5174669210294c61bbe895bf71b22a0d05d4a1476e019
ripemd-160 7bb573a6934398895281abaf5215ecf73b94004f

540821491 as geometric shapes

Circle

Radius = n
Diameter 1081642982
Circumference 3398081646.0582
Area 9.1887779118045E+17

Sphere

Radius = n
Volume 6.6259847609733E+26
Surface area 3.6755111647218E+18
Circumference 3398081646.0582

Square

Length = n
Perimeter 2163285964
Area 292487885127463081
Diagonal 764837087.39504

Cube

Length = n
Surface area 1754927310764778486
Volume 1.5818373413407E+26
Space diagonal 936730300.23715

Equilateral Triangle

Length = n
Perimeter 1622464473
Area 1.2665096940978E+17
Altitude 468365150.11858

Triangular Pyramid

Length = n
Surface area 1.2665096940978E+17
Volume 1.8642131846602E+25
Height 254945695.79835