221821323 (number)

221821323 is an odd 9-digits composite number following 221821322 and preceding 221821324. In scientific notation, it is written as 2.21821323 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 147346464 positive integers (up to 221821323) that are relatively prime to 221821323.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million eight hundred twenty-one thousand three hundred twenty-three

Notation

Scientific notation 2.21821323 × 10^8
Engineering notation 2.21821323 × 10^6

Prime Factorization of 221821323

Prime Factorization 3 × 277 × 266933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221821323
Product of the distinct prime numbers

The prime factorization of 221821323 is 3 × 277 × 266933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 98, 26, 789, 899, 3583, 7690, 86031, 57104, 251993, 622527, 662637, 5150885, 84024586, 50121124, 900041664, 651963531, 7194727560, 651831281

Basic calculations (n = 221821323)

Multiplication

n×y
n×2 443642646
n×3 665463969
n×4 887285292
n×5 1109106615

Division

n÷y
n÷2 110910661.5
n÷3 73940441
n÷3 55455330.75
n÷5 44364264.6

Exponentiation

ny
n2 49204699337470329
n3 1.0914651504855E+25
n4 2.4211024368909E+33
n5 5.3705214566965E+41

Nth Root

y√n
2√n 14893.667211268
3√n 605.34240390544
4√n 122.03961328711
5√n 46.687504201439

Divisors of 221821323

1, 3, 277, 831, 266933, 800799, 73940441, 221821323

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 -221821322
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 221821323 can be divided by 8 positive divisors. The sum of these divisors (counting 221821323) is 1, the average is 0.125.

Base conversion 221821323

Base System Value
2 Binary 1101001110001011100110001011
3 Ternary 120110101200122120
4 Quaternary 31032023212023
5 Quinary 423241240243
6 Senary 34002222323
8 Octal 1516134613
10 Decimal 221821323
12 Duodecimal 623549a3
16 Hexadecimal d38b98b
20 Vigesimal 3967d63
36 Base36 3o2eff

Cryptographic Hash Functions

md5 ffe0a91f97fd904e4cf8700c541b615d
sha1 a44ee6a92b1fa47416a1a1815d1f0c27f36bcaf1
sha256 2c2471b49410bb78567e01a109b8e2eb86a76721e950e6e5020b6b0b0dded3b0
sha512 d975fb69265c06306360ea4a66b240ea503543ad2e19c83345bb7926c490328abc1866361486763da9cca2c156f15b4613f5b5d4583d28abe510c6006ddf7d2f
ripemd-160 92c8c549e1331ec1e9a5ec9f731d93a7024c8192

221821323 as geometric shapes

Circle

Radius = n
Diameter 443642646
Circumference 1393744477.4927
Area 1.5458112196069E+17

Sphere

Radius = n
Volume 4.5719185312193E+25
Surface area 6.1832448784277E+17
Circumference 1393744477.4927

Square

Length = n
Perimeter 887285292
Area 49204699337470329
Diagonal 313702723.41014

Cube

Length = n
Surface area 295228196024821974
Volume 1.0914651504855E+25
Space diagonal 384205801.63815

Equilateral Triangle

Length = n
Perimeter 665463969
Area 2.1306259805912E+16
Altitude 192102900.81907

Triangular Pyramid

Length = n
Surface area 2.1306259805912E+16
Volume 1.2863040155618E+24
Height 104567574.47005