221520263 (number)

221520263 is an odd 9-digits composite number following 221520262 and preceding 221520264. In scientific notation, it is written as 2.21520263 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 221490360 positive integers (up to 221520263) that are relatively prime to 221520263.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred twenty thousand two hundred sixty-three

Notation

Scientific notation 2.21520263 × 10^8
Engineering notation 2.21520263 × 10^6

Prime Factorization of 221520263

Prime Factorization 16381 × 13523

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221520263
Product of the distinct prime numbers

The prime factorization of 221520263 is 16381 × 13523. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 32, 24, 702, 591, 1395, 5369, 61772, 61010, 372011, 26136, 2852524, 4343179, 51747517, 38289387, 483370154, 644220548, 6817673625, 9743932978

Basic calculations (n = 221520263)

Multiplication

n×y
n×2 443040526
n×3 664560789
n×4 886081052
n×5 1107601315

Division

n÷y
n÷2 110760131.5
n÷3 73840087.666667
n÷3 55380065.75
n÷5 44304052.6

Exponentiation

ny
n2 49071226919589169
n3 1.087027109296E+25
n4 2.4079853113938E+33
n5 5.3341753948009E+41

Nth Root

y√n
2√n 14883.556799368
3√n 605.0684192822
4√n 121.99818359044
5√n 46.674824287057

Divisors of 221520263

1, 13523, 16381, 221520263

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 -221520262
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 221520263 can be divided by 4 positive divisors. The sum of these divisors (counting 221520263) is 1, the average is 0.25.

Base conversion 221520263

Base System Value
2 Binary 1101001101000010000110000111
3 Ternary 120102211101200012
4 Quaternary 31031002012013
5 Quinary 423202122023
6 Senary 33551540435
8 Octal 1515020607
10 Decimal 221520263
12 Duodecimal 6222a71b
16 Hexadecimal d342187
20 Vigesimal 394a0d3
36 Base36 3nvy4n

Cryptographic Hash Functions

md5 c9b6f3109131ce96df906f1078ed850b
sha1 b0d900041eb46699cab848eb96890c4a972afff8
sha256 0e56582edaf65d1a6c6986fb22f0ce8e0a5d365d8e79bdae81a7fbba4f9fbb5f
sha512 8d6daf0ed64227f894e45434f58cfceb114fa003136cb698821f1fb609c339e4d027a50a5cba5691521dfb2cc22d28e270db440313ce731882a026d0bd3ae1b3
ripemd-160 5051339cb530df55b34232a3f6d7a07979cbb36b

221520263 as geometric shapes

Circle

Radius = n
Diameter 443040526
Circumference 1391852861.7242
Area 1.5416180599322E+17

Sphere

Radius = n
Volume 4.5533285077564E+25
Surface area 6.1664722397288E+17
Circumference 1391852861.7242

Square

Length = n
Perimeter 886081052
Area 49071226919589169
Diagonal 313276960.27505

Cube

Length = n
Surface area 294427361517535014
Volume 1.087027109296E+25
Space diagonal 383684350.42202

Equilateral Triangle

Length = n
Perimeter 664560789
Area 2.1248464553618E+16
Altitude 191842175.21101

Triangular Pyramid

Length = n
Surface area 2.1248464553618E+16
Volume 1.2810737338614E+24
Height 104425653.42502