221566100 (number)

221566100 is an even 9-digits composite number following 221566099 and preceding 221566101. In scientific notation, it is written as 2.21566100 × 10^8. The sum of its digits is 23. It has a total of 7 prime factors and 96 positive divisors. There are 69672960 positive integers (up to 221566100) that are relatively prime to 221566100.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21566100 × 10^8
Engineering notation 2.21566100 × 10^6

Prime Factorization of 221566100

Prime Factorization 2 × 2 × 7 × 85 × 5 × 43 × 433

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 110783050
Product of the distinct prime numbers

The prime factorization of 221566100 is 2 × 2 × 7 × 85 × 5 × 43 × 433. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221566100)

Multiplication

n×y
n×2 443132200
n×3 664698300
n×4 886264400
n×5 1107830500

Division

n÷y
n÷2 110783050
n÷3 73855366.666667
n÷3 55391525
n÷5 44313220

Exponentiation

ny
n2 49091536669210000
n3 1.0877020322804E+25
n4 2.4099789725444E+33
n5 5.3396964202867E+41

Nth Root

y√n
2√n 14885.096573419
3√n 605.11015001455
4√n 122.00449407058
5√n 46.676755719276

Divisors of 221566100

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221566099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221566100 can be divided by 96 positive divisors. The sum of these divisors (counting 221566100) is 1, the average is 0.010416666666667.

Base conversion 221566100

Base System Value
2 Binary 1101001101001101010010010100
3 Ternary 120102220201112212
4 Quaternary 31031031102110
5 Quinary 423210103400
6 Senary 33552532552
8 Octal 1515152224
10 Decimal 221566100
12 Duodecimal 62251158
16 Hexadecimal d34d494
20 Vigesimal 394ff50
36 Base36 3nwxhw

Cryptographic Hash Functions

md5 560ed9da5ad430ae0099aeb92abf35ec
sha1 458e4f8996e7de038415a34a055706051a9f27a4
sha256 937afb9503769effd53d78f8f9ca0be2cfc0b66f78735dc0c3c236d7895ffc91
sha512 5a4e5b05a63fae56e1e53ae58db766d37d2bd69a1a655a11d7dad1e3ef2c627625c0d9172780c2fff93c6cfb42b791429e1c370c62ddea4cc0d3a4ec9dffece8
ripemd-160 85fcbc25f40b299cd543495796db8a4903459cac

221566100 as geometric shapes

Circle

Radius = n
Diameter 443132200
Circumference 1392140864.0891
Area 1.5422561095342E+17

Sphere

Radius = n
Volume 4.5561556185423E+25
Surface area 6.169024438137E+17
Circumference 1392140864.0891

Square

Length = n
Perimeter 886264400
Area 49091536669210000
Diagonal 313341783.58211

Cube

Length = n
Surface area 294549220015260000
Volume 1.0877020322804E+25
Space diagonal 383763742.43489

Equilateral Triangle

Length = n
Perimeter 664698300
Area 2.1257258933176E+16
Altitude 191881871.21744

Triangular Pyramid

Length = n
Surface area 2.1257258933176E+16
Volume 1.2818691382264E+24
Height 104447261.19404