221736982 (number)

221736982 is an even 9-digits composite number following 221736981 and preceding 221736983. In scientific notation, it is written as 2.21736982 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 107988552 positive integers (up to 221736982) that are relatively prime to 221736982.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred thirty-six thousand nine hundred eighty-two

Notation

Scientific notation 2.21736982 × 10^8
Engineering notation 2.21736982 × 10^6

Prime Factorization of 221736982

Prime Factorization 2 × 43 × 379 × 6803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221736982
Product of the distinct prime numbers

The prime factorization of 221736982 is 2 × 43 × 379 × 6803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 54, 51, 846, 139, 8452, 3776, 1753, 36067, 72176, 330547, 8049697, 1399119, 94637106, 36199698, 822773963, 185872900, 9288043901, 8838310957

Basic calculations (n = 221736982)

Multiplication

n×y
n×2 443473964
n×3 665210946
n×4 886947928
n×5 1108684910

Division

n÷y
n÷2 110868491
n÷3 73912327.333333
n÷3 55434245.5
n÷5 44347396.4

Exponentiation

ny
n2 49167289186468324
n3 1.0902206317329E+25
n4 2.4174223259458E+33
n5 5.3603193077464E+41

Nth Root

y√n
2√n 14890.835503759
3√n 605.26567299562
4√n 122.02801114399
5√n 46.683953352721

Divisors of 221736982

1, 2, 43, 86, 379, 758, 6803, 13606, 16297, 32594, 292529, 585058, 2578337, 5156674, 110868491, 221736982

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 -221736981
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 221736982 can be divided by 16 positive divisors. The sum of these divisors (counting 221736982) is 1, the average is 0.0625.

Base conversion 221736982

Base System Value
2 Binary 1101001101110111000000010110
3 Ternary 120110020101221211
4 Quaternary 31031313000112
5 Quinary 423231040412
6 Senary 34000332034
8 Octal 1515670026
10 Decimal 221736982
12 Duodecimal 6231401a
16 Hexadecimal d377016
20 Vigesimal 395h292
36 Base36 3o0lcm

Cryptographic Hash Functions

md5 08ef899bb88316459158a25ad658fbed
sha1 8fc12342d0d7f857655e95406eb9491d60fedda6
sha256 db42b92a2ceeb81a7161af97faa26c54c4f2bf0f59b4d8193aeb26e14d6702e1
sha512 abc761769b8754ffbd9a42d40d1d25e0362789aad47e139879163fb615a1f2f25e5ec54512c9b0eefa7532f3c71a35818156ca9f00d541b6f19faea2ff51fc9b
ripemd-160 4f845c9e70039a62a1315d6b2e2b93e0b14c3e12

221736982 as geometric shapes

Circle

Radius = n
Diameter 443473964
Circumference 1393214547.3607
Area 1.5446359450513E+17

Sphere

Radius = n
Volume 4.5667055032587E+25
Surface area 6.1785437802054E+17
Circumference 1393214547.3607

Square

Length = n
Perimeter 886947928
Area 49167289186468324
Diagonal 313583447.22408

Cube

Length = n
Surface area 295003735118809944
Volume 1.0902206317329E+25
Space diagonal 384059718.74099

Equilateral Triangle

Length = n
Perimeter 665210946
Area 2.1290060735349E+16
Altitude 192029859.37049

Triangular Pyramid

Length = n
Surface area 2.1290060735349E+16
Volume 1.2848373361463E+24
Height 104527815.74136