221520276 (number)

221520276 is an even 9-digits composite number following 221520275 and preceding 221520277. In scientific notation, it is written as 2.21520276 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 73713024 positive integers (up to 221520276) that are relatively prime to 221520276.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred twenty thousand two hundred seventy-six

Notation

Scientific notation 2.21520276 × 10^8
Engineering notation 2.21520276 × 10^6

Prime Factorization of 221520276

Prime Factorization 2 × 2 × 3 × 3 × 617 × 9973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36920046
Product of the distinct prime numbers

The prime factorization of 221520276 is 2 × 2 × 3 × 3 × 617 × 9973. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221520276)

Multiplication

n×y
n×2 443040552
n×3 664560828
n×4 886081104
n×5 1107601380

Division

n÷y
n÷2 110760138
n÷3 73840092
n÷3 55380069
n÷5 44304055.2

Exponentiation

ny
n2 49071232679116176
n3 1.0870273006738E+25
n4 2.407985876648E+33
n5 5.3341769599916E+41

Nth Root

y√n
2√n 14883.557236091
3√n 605.06843111843
4√n 121.99818538032
5√n 46.674824834883

Divisors of 221520276

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221520275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221520276 can be divided by 36 positive divisors. The sum of these divisors (counting 221520276) is 1, the average is 0.027777777777778.

Base conversion 221520276

Base System Value
2 Binary 1101001101000010000110010100
3 Ternary 120102211101200200
4 Quaternary 31031002012110
5 Quinary 423202122101
6 Senary 33551540500
8 Octal 1515020624
10 Decimal 221520276
12 Duodecimal 6222a730
16 Hexadecimal d342194
20 Vigesimal 394a0dg
36 Base36 3nvy50

Cryptographic Hash Functions

md5 dfbc8a4ba3d2375a18e960b1c0a7bc99
sha1 c9ddeccc0fe2a65116852ddcbf2d8a48123ce22d
sha256 ce36eba863c667f7dd3c692dbff48a08b699e1120a5fa7278aeb635aa1306f73
sha512 3faaa380f9c86a3f0e065cfad38a3b9e56ea8e73eb81ff7a447931797955f53dcb7d919373e33850eea31621dd25e7330077965502acbfc0f6dc19dc852de798
ripemd-160 595fcee960cf5fce79f7ac82cf9b05be32f4551f

221520276 as geometric shapes

Circle

Radius = n
Diameter 443040552
Circumference 1391852943.4056
Area 1.5416182408731E+17

Sphere

Radius = n
Volume 4.5533293093978E+25
Surface area 6.1664729634923E+17
Circumference 1391852943.4056

Square

Length = n
Perimeter 886081104
Area 49071232679116176
Diagonal 313276978.65983

Cube

Length = n
Surface area 294427396074697056
Volume 1.0870273006738E+25
Space diagonal 383684372.93868

Equilateral Triangle

Length = n
Perimeter 664560828
Area 2.1248467047566E+16
Altitude 191842186.46934

Triangular Pyramid

Length = n
Surface area 2.1248467047566E+16
Volume 1.2810739594023E+24
Height 104425659.55328