505291221 (number)

505291221 is an odd 9-digits composite number following 505291220 and preceding 505291222. In scientific notation, it is written as 5.05291221 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 317045376 positive integers (up to 505291221) that are relatively prime to 505291221.

Interesting facts

Basic properties

Name

Name five hundred five million two hundred ninety-one thousand two hundred twenty-one

Notation

Scientific notation 5.05291221 × 10^8
Engineering notation 5.05291221 × 10^6

Prime Factorization of 505291221

Prime Factorization 9 × 17 × 3302557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 505291221
Product of the distinct prime numbers

The prime factorization of 505291221 is 9 × 17 × 3302557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 59, 8, 27, 534, 3617, 7189, 19969, 84732, 547086, 550657, 8709762, 7166939, 78403743, 83321945, 923281772, 170564331, 4114146218, 5275645700

Basic calculations (n = 505291221)

Multiplication

n×y
n×2 1010582442
n×3 1515873663
n×4 2021164884
n×5 2526456105

Division

n÷y
n÷2 252645610.5
n÷3 168430407
n÷3 126322805.25
n÷5 101058244.2

Exponentiation

ny
n2 255319218019670841
n3 1.2901055941792E+26
n4 6.5187903090176E+34
n5 3.2938875146865E+43

Nth Root

y√n
2√n 22478.683702566
3√n 796.49047079036
4√n 149.92892883819
5√n 55.043792696526

Divisors of 505291221

1, 9, 17, 153, 3302557, 29723013, 56143469, 505291221

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -505291220
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 505291221 can be divided by 8 positive divisors. The sum of these divisors (counting 505291221) is 1, the average is 0.125.

Base conversion 505291221

Base System Value
2 Binary 11110000111100010000111010101
3 Ternary 1022012210110020200
4 Quaternary 132013202013111
5 Quinary 2013323304341
6 Senary 122050051113
8 Octal 3607420725
10 Decimal 505291221
12 Duodecimal 121279a99
16 Hexadecimal 1e1e21d5
20 Vigesimal 7hi1811
36 Base36 8cu579

Cryptographic Hash Functions

md5 8cb850cf4b60200e5162d85f5e323a19
sha1 07fc47db5de594e3a813d71f1a1acadd91e2ab61
sha256 f7c9332cbd8ed28af90cc1e07f4a188cf69f3422600cc492cad08078b6c71a67
sha512 9d898e1410d2407c6490aa1f522cd7dbe50a53af4296c662b9d5ab1290ae2a78c4674126c1a55f753167ea4772e9c3221dfb0054da6fbb2d5df64b3830ca2190
ripemd-160 19546029b5b07d1c9a63f83fd4845cc84ecfa4ce

505291221 as geometric shapes

Circle

Radius = n
Diameter 1010582442
Circumference 3174838375.634
Area 8.0210897965089E+17

Sphere

Radius = n
Volume 5.4039816760382E+26
Surface area 3.2084359186036E+18
Circumference 3174838375.634

Square

Length = n
Perimeter 2021164884
Area 255319218019670841
Diagonal 714589697.68626

Cube

Length = n
Surface area 1531915308118025046
Volume 1.2901055941792E+26
Space diagonal 875190067.39051

Equilateral Triangle

Length = n
Perimeter 1515873663
Area 1.1055646443971E+17
Altitude 437595033.69526

Triangular Pyramid

Length = n
Surface area 1.1055646443971E+17
Volume 1.5204040234847E+25
Height 238196565.89542