221566325 (number)

221566325 is an odd 9-digits composite number following 221566324 and preceding 221566326. In scientific notation, it is written as 2.21566325 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 176833200 positive integers (up to 221566325) that are relatively prime to 221566325.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21566325 × 10^8
Engineering notation 2.21566325 × 10^6

Prime Factorization of 221566325

Prime Factorization 25 × 431 × 20563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221566325
Product of the distinct prime numbers

The prime factorization of 221566325 is 25 × 431 × 20563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 68, 26, 576, 300, 3255, 3484, 72741, 17805, 4819, 242505, 7003267, 1390551, 23904471, 88923409, 682535454, 867182939, 246313311, 8197791287

Basic calculations (n = 221566325)

Multiplication

n×y
n×2 443132650
n×3 664698975
n×4 886265300
n×5 1107831625

Division

n÷y
n÷2 110783162.5
n÷3 73855441.666667
n÷3 55391581.25
n÷5 44313265

Exponentiation

ny
n2 49091636374005625
n3 1.0877053459625E+25
n4 2.4099887618776E+33
n5 5.3397235326052E+41

Nth Root

y√n
2√n 14885.104131312
3√n 605.11035484392
4√n 122.00452504441
5√n 46.676765199306

Divisors of 221566325

1, 25, 431, 10775, 20563, 514075, 8862653, 221566325

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221566324
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221566325 can be divided by 8 positive divisors. The sum of these divisors (counting 221566325) is 1, the average is 0.125.

Base conversion 221566325

Base System Value
2 Binary 1101001101001101010101110101
3 Ternary 120102220201212012
4 Quaternary 31031031111311
5 Quinary 423210110300
6 Senary 33552534005
8 Octal 1515152565
10 Decimal 221566325
12 Duodecimal 62251305
16 Hexadecimal d34d575
20 Vigesimal 394ffg5
36 Base36 3nwxo5

Cryptographic Hash Functions

md5 909367224ef91582e12c7d32bfe00c7d
sha1 20a57abc23909e5199784b696b5a2f9dc5a65029
sha256 668dcf710957464c8b7e27a3248afec4600cbd116b66e36a5dba2776023591e1
sha512 308bf64f415ca23857aace8fcffdce745d892e763ac408e8aeb8ed2e7a31753ae0ff98c6fe27614534abda6afd58ae0d4bfcc5f9f244798fbecac8030dbe6770
ripemd-160 662a154fa1878b46768fec3d758d63c86d9fabad

221566325 as geometric shapes

Circle

Radius = n
Diameter 443132650
Circumference 1392142277.8058
Area 1.5422592418528E+17

Sphere

Radius = n
Volume 4.5561694988614E+25
Surface area 6.1690369674111E+17
Circumference 1392142277.8058

Square

Length = n
Perimeter 886265300
Area 49091636374005625
Diagonal 313342101.78016

Cube

Length = n
Surface area 294549818244033750
Volume 1.0877053459625E+25
Space diagonal 383764132.14632

Equilateral Triangle

Length = n
Perimeter 664698975
Area 2.1257302106619E+16
Altitude 191882066.07316

Triangular Pyramid

Length = n
Surface area 2.1257302106619E+16
Volume 1.2818730434382E+24
Height 104447367.26005