221736380 (number)
221736380 is an even 9-digits composite number following 221736379 and preceding 221736381. In scientific notation, it is written as 2.21736380 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 85628928 positive integers (up to 221736380) that are relatively prime to 221736380.
Interesting facts
- 221736380 has 48 divisors, whose sum is 481995360
- The reverse of 221736380 is 083637122
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | two hundred twenty-one million seven hundred thirty-six thousand three hundred eighty |
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Notation
Scientific notation | 2.21736380 × 10^8 |
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Engineering notation | 2.21736380 × 10^6 |
Prime Factorization of 221736380
Prime Factorization 2 × 2 × 5 × 43 × 89 × 2897
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 110868190 | Product of the distinct prime numbers |
The prime factorization of 221736380 is 2 × 2 × 5 × 43 × 89 × 2897. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221736380)
Multiplication
n×yn×2 | 443472760 |
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n×3 | 665209140 |
n×4 | 886945520 |
n×5 | 1108681900 |
Division
n÷yn÷2 | 110868190 |
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n÷3 | 73912126.666667 |
n÷3 | 55434095 |
n÷5 | 44347276 |
Exponentiation
nyn2 | 49167022215504400 |
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n3 | 1.0902117521446E+25 |
n4 | 2.4173960735399E+33 |
n5 | 5.3602465437295E+41 |
Nth Root
y√n2√n | 14890.81528997 |
---|---|
3√n | 605.26512524416 |
4√n | 122.02792831959 |
5√n | 46.683928003977 |
Divisors of 221736380
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -221736379 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 221736380 can be divided by 48 positive divisors. The sum of these divisors (counting 221736380) is 1, the average is 0.020833333333333.
Base conversion 221736380
Base | System | Value |
---|---|---|
2 | Binary | 1101001101110110110110111100 |
3 | Ternary | 120110020101010112 |
4 | Quaternary | 31031312312330 |
5 | Quinary | 423231031010 |
6 | Senary | 34000325152 |
8 | Octal | 1515666674 |
10 | Decimal | 221736380 |
12 | Duodecimal | 623137b8 |
16 | Hexadecimal | d376dbc |
20 | Vigesimal | 395h0j0 |
36 | Base36 | 3o0kvw |
Cryptographic Hash Functions
md5 | cdf3889aa15fb628b787ee4224e5a1e7 |
---|---|
sha1 | 22d20adbb9f13b8b1b0baf8f67227fbb34dfe5d4 |
sha256 | f28ecbc26563b98cde4ef979aae90d38c6f6ab03c4af7b33fbc1c0c03a08cfa2 |
sha512 | b882beaa6ad13554d1412f41bd66d139331129fd6a7087ed4ce6bfa4e695f58ae6ede2a5d1e2c09c138263fec1975f4b25063d9a41a47f0f754c1e7a1088ff7d |
ripemd-160 | 1f1551751138e349575680416e574b2a1555a7e7 |
221736380 as geometric shapes
Circle
Radius = nDiameter | 443472760 |
---|---|
Circumference | 1393210764.8832 |
Area | 1.5446275579111E+17 |
Sphere
Radius = nVolume | 4.5666683085261E+25 |
---|---|
Surface area | 6.1785102316446E+17 |
Circumference | 1393210764.8832 |
Square
Length = nPerimeter | 886945520 |
---|---|
Area | 49167022215504400 |
Diagonal | 313582595.86751 |
Cube
Length = nSurface area | 295002133293026400 |
---|---|
Volume | 1.0902117521446E+25 |
Space diagonal | 384058676.0464 |
Equilateral Triangle
Length = nPerimeter | 665209140 |
---|---|
Area | 2.128994513353E+16 |
Altitude | 192029338.0232 |
Triangular Pyramid
Length = nSurface area | 2.128994513353E+16 |
---|---|
Volume | 1.2848268714511E+24 |
Height | 104527531.95584 |