221789568 (number)

221789568 is an even 9-digits composite number following 221789567 and preceding 221789569. In scientific notation, it is written as 2.21789568 × 10^8. The sum of its digits is 48. It has a total of 11 prime factors and 128 positive divisors. There are 53084160 positive integers (up to 221789568) that are relatively prime to 221789568.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred eighty-nine thousand five hundred sixty-eight

Notation

Scientific notation 2.21789568 × 10^8
Engineering notation 2.21789568 × 10^6

Prime Factorization of 221789568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 21 × 11 × 13 × 577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 3465462
Product of the distinct prime numbers

The prime factorization of 221789568 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 21 × 11 × 13 × 577. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221789568)

Multiplication

n×y
n×2 443579136
n×3 665368704
n×4 887158272
n×5 1108947840

Division

n÷y
n÷2 110894784
n÷3 73929856
n÷3 55447392
n÷5 44357913.6

Exponentiation

ny
n2 49190612473626624
n3 1.0909964690181E+25
n4 2.4197163555305E+33
n5 5.3666784517565E+41

Nth Root

y√n
2√n 14892.60111599
3√n 605.31351644304
4√n 122.03524538423
5√n 46.686167407863

Divisors of 221789568

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221789567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221789568 can be divided by 128 positive divisors. The sum of these divisors (counting 221789568) is 1, the average is 0.0078125.

Base conversion 221789568

Base System Value
2 Binary 1101001110000011110110000000
3 Ternary 120110100002002110
4 Quaternary 31032003312000
5 Quinary 423234231233
6 Senary 34001415320
8 Octal 1516036600
10 Decimal 221789568
12 Duodecimal 6233a540
16 Hexadecimal d383d80
20 Vigesimal 3963di8
36 Base36 3o1pxc

Cryptographic Hash Functions

md5 2ce7cd1818da1a823c83788697a8ecc6
sha1 a1f7cc3c5620c33e9c3f49959066e97a6cd9ad0a
sha256 f6b8fe84e9a81dffff53741687bfad618ca1d0688f15f05787121a455fb21f40
sha512 7726a6f0a12f1bf1fbee7935bf985afda94cc70e0b6e441604773364403337534e5f67073fd92568d5040a9df25422ba0522b49fd168e0614e8102f44b511a3b
ripemd-160 4578e4dd1807c2848826e8833eb9a879a681c6e2

221789568 as geometric shapes

Circle

Radius = n
Diameter 443579136
Circumference 1393544954.9433
Area 1.5453686677273E+17

Sphere

Radius = n
Volume 4.5699553228796E+25
Surface area 6.1814746709091E+17
Circumference 1393544954.9433

Square

Length = n
Perimeter 887158272
Area 49190612473626624
Diagonal 313657815.05847

Cube

Length = n
Surface area 295143674841759744
Volume 1.0909964690181E+25
Space diagonal 384150800.36475

Equilateral Triangle

Length = n
Perimeter 665368704
Area 2.1300160014938E+16
Altitude 192075400.18238

Triangular Pyramid

Length = n
Surface area 2.1300160014938E+16
Volume 1.2857516691555E+24
Height 104552605.01949