221520553 (number)

221520553 is an odd 9-digits composite number following 221520552 and preceding 221520554. In scientific notation, it is written as 2.21520553 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 221267088 positive integers (up to 221520553) that are relatively prime to 221520553.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21520553 × 10^8
Engineering notation 2.21520553 × 10^6

Prime Factorization of 221520553

Prime Factorization 877 × 252589

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221520553
Product of the distinct prime numbers

The prime factorization of 221520553 is 877 × 252589. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 29, 38, 699, 390, 5423, 2022, 92587, 23313, 603117, 26610, 1084568, 9961185, 91573, 78885087, 226259202, 308544671, 3575496777, 5946190144

Basic calculations (n = 221520553)

Multiplication

n×y
n×2 443041106
n×3 664561659
n×4 886082212
n×5 1107602765

Division

n÷y
n÷2 110760276.5
n÷3 73840184.333333
n÷3 55380138.25
n÷5 44304110.6

Exponentiation

ny
n2 49071355401425809
n3 1.0870313784983E+25
n4 2.407997920933E+33
n5 5.3342103106794E+41

Nth Root

y√n
2√n 14883.566541659
3√n 605.0686833209
4√n 121.99822351846
5√n 46.674836507783

Divisors of 221520553

1, 877, 252589, 221520553

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 -221520552
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 221520553 can be divided by 4 positive divisors. The sum of these divisors (counting 221520553) is 1, the average is 0.25.

Base conversion 221520553

Base System Value
2 Binary 1101001101000010001010101001
3 Ternary 120102211102001221
4 Quaternary 31031002022221
5 Quinary 423202124203
6 Senary 33551542041
8 Octal 1515021251
10 Decimal 221520553
12 Duodecimal 6222a921
16 Hexadecimal d3422a9
20 Vigesimal 394a17d
36 Base36 3nvycp

Cryptographic Hash Functions

md5 75a45df1e02767c4c948b89727fa1a85
sha1 8ec44e450b5c284796a2ca58b7277520f4ad58c8
sha256 650cff3e69d08299bdb635a61149812030f55b881e14f2fb98035642625738c5
sha512 fe523e06d1e4f2ca238cbb12232a4e1f742a95dc6dbb7f8fecc58bd3a431dab6e69369e0acc75c38467959485c84a96a9ad0546257278aa26da61871d3f50f2e
ripemd-160 e92da14ad8b45dd8cae645bc66db05efb1ac57f4

221520553 as geometric shapes

Circle

Radius = n
Diameter 443041106
Circumference 1391854683.8479
Area 1.5416220963081E+17

Sphere

Radius = n
Volume 4.5533463905493E+25
Surface area 6.1664883852325E+17
Circumference 1391854683.8479

Square

Length = n
Perimeter 886082212
Area 49071355401425809
Diagonal 313277370.39699

Cube

Length = n
Surface area 294428132408554854
Volume 1.0870313784983E+25
Space diagonal 383684852.71675

Equilateral Triangle

Length = n
Perimeter 664561659
Area 2.1248520187885E+16
Altitude 191842426.35838

Triangular Pyramid

Length = n
Surface area 2.1248520187885E+16
Volume 1.2810787651646E+24
Height 104425790.13233