221363944 (number)

221363944 is an even 9-digits composite number following 221363943 and preceding 221363945. In scientific notation, it is written as 2.21363944 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 110260080 positive integers (up to 221363944) that are relatively prime to 221363944.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred sixty-three thousand nine hundred forty-four

Notation

Scientific notation 2.21363944 × 10^8
Engineering notation 2.21363944 × 10^6

Prime Factorization of 221363944

Prime Factorization 2 × 2 × 2 × 263 × 105211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55340986
Product of the distinct prime numbers

The prime factorization of 221363944 is 2 × 2 × 2 × 263 × 105211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 14, 62, 658, 110, 8589, 3609, 41671, 2581, 987919, 517085, 443929, 4393163, 69126206, 56628961, 730334799, 271439018, 1755339796, 8892807393

Basic calculations (n = 221363944)

Multiplication

n×y
n×2 442727888
n×3 664091832
n×4 885455776
n×5 1106819720

Division

n÷y
n÷2 110681972
n÷3 73787981.333333
n÷3 55340986
n÷5 44272788.8

Exponentiation

ny
n2 49001995703235136
n3 1.0847275032739E+25
n4 2.4011955828999E+33
n5 5.315381245461E+41

Nth Root

y√n
2√n 14878.304473293
3√n 604.92606067687
4√n 121.97665544395
5√n 46.66823507297

Divisors of 221363944

1, 2, 4, 8, 263, 526, 1052, 2104, 105211, 210422, 420844, 841688, 27670493, 55340986, 110681972, 221363944

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221363943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221363944 can be divided by 16 positive divisors. The sum of these divisors (counting 221363944) is 1, the average is 0.0625.

Base conversion 221363944

Base System Value
2 Binary 1101001100011011111011101000
3 Ternary 120102112110020121
4 Quaternary 31030123323220
5 Quinary 423132121234
6 Senary 33544333024
8 Octal 1514337350
10 Decimal 221363944
12 Duodecimal 62174174
16 Hexadecimal d31bee8
20 Vigesimal 393a9h4
36 Base36 3nslig

Cryptographic Hash Functions

md5 d932fbcb75d73f04bdee6e68c6a3b796
sha1 86e3806f4506b76cb308393688e59cf82228a66c
sha256 57ba6a767d32cbd886f2ff68306b0a50d790229575bb8e9d5f3d2796bf78c26c
sha512 9ca09afb39f8221a3637e822c65bf16a7a3f163ca181ed700f556af85c7e5b046de0003efe4d3a4514fddbd2078685bee981bd21f67793e1ded229b21be35411
ripemd-160 8dafb9f23cfb19ac5defb1586b24d20bcc7b5a9a

221363944 as geometric shapes

Circle

Radius = n
Diameter 442727888
Circumference 1390870680.4801
Area 1.5394430971252E+17

Sphere

Radius = n
Volume 4.5436959405762E+25
Surface area 6.1577723885009E+17
Circumference 1390870680.4801

Square

Length = n
Perimeter 885455776
Area 49001995703235136
Diagonal 313055891.8252

Cube

Length = n
Surface area 294011974219410816
Volume 1.0847275032739E+25
Space diagonal 383413597.97183

Equilateral Triangle

Length = n
Perimeter 664091832
Area 2.1218486557569E+16
Altitude 191706798.98592

Triangular Pyramid

Length = n
Surface area 2.1218486557569E+16
Volume 1.2783636221742E+24
Height 104351963.94173