221539275 (number)

221539275 is an odd 9-digits composite number following 221539274 and preceding 221539276. In scientific notation, it is written as 2.21539275 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 117275520 positive integers (up to 221539275) that are relatively prime to 221539275.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-nine thousand two hundred seventy-five

Notation

Scientific notation 2.21539275 × 10^8
Engineering notation 2.21539275 × 10^6

Prime Factorization of 221539275

Prime Factorization 9 × 25 × 137 × 7187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221539275
Product of the distinct prime numbers

The prime factorization of 221539275 is 9 × 25 × 137 × 7187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 68, 65, 10, 967, 4272, 6838, 89740, 71282, 233108, 353464, 995350, 8501705, 74893074, 79459209, 127485030, 338737704, 3004146772, 8215208277

Basic calculations (n = 221539275)

Multiplication

n×y
n×2 443078550
n×3 664617825
n×4 886157100
n×5 1107696375

Division

n÷y
n÷2 110769637.5
n÷3 73846425
n÷3 55384818.75
n÷5 44307855

Exponentiation

ny
n2 49079650367525625
n3 1.0873070159675E+25
n4 2.4088120801986E+33
n5 5.3364648185843E+41

Nth Root

y√n
2√n 14884.195477082
3√n 605.08572880737
4√n 122.00080113295
5√n 46.6756254339

Divisors of 221539275

1, 9, 25, 137, 225, 1233, 3425, 7187, 30825, 64683, 179675, 984619, 1617075, 8861571, 24615475, 221539275

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221539274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221539275 can be divided by 16 positive divisors. The sum of these divisors (counting 221539275) is 1, the average is 0.0625.

Base conversion 221539275

Base System Value
2 Binary 1101001101000110101111001011
3 Ternary 120102212100202100
4 Quaternary 31031012233023
5 Quinary 423203224100
6 Senary 33552204443
8 Octal 1515065713
10 Decimal 221539275
12 Duodecimal 62239723
16 Hexadecimal d346bcb
20 Vigesimal 394c83f
36 Base36 3nwcsr

Cryptographic Hash Functions

md5 2ec546dcc5ea0b6780f1d62ee088185e
sha1 27cb70e1521dd3202fb0db493a576ab180aea63b
sha256 bc5e0e942a94fe22dd3b4fde6edeeaa1c30fc82095584804cf1e9a6cf9914789
sha512 cd436a03bad6c0905cc3f958ef728f1121540af66ece588237c0e6a1db7f99bbaa51b33a3a8a17e02c7bcb7a8ffe15ff6cd4e4e5b9a004c23611e183bb489278
ripemd-160 29e17d4de0d757c29b0480886c2b708eba4b645e

221539275 as geometric shapes

Circle

Radius = n
Diameter 443078550
Circumference 1391972317.6432
Area 1.5418826903537E+17

Sphere

Radius = n
Volume 4.5545009780802E+25
Surface area 6.167530761415E+17
Circumference 1391972317.6432

Square

Length = n
Perimeter 886157100
Area 49079650367525625
Diagonal 313303847.3033

Cube

Length = n
Surface area 294477902205153750
Volume 1.0873070159675E+25
Space diagonal 383717280.17197

Equilateral Triangle

Length = n
Perimeter 664617825
Area 2.1252112013568E+16
Altitude 191858640.08599

Triangular Pyramid

Length = n
Surface area 2.1252112013568E+16
Volume 1.2814036070372E+24
Height 104434615.76777