221514240 (number)
221514240 is an even 9-digits composite number following 221514239 and preceding 221514241. In scientific notation, it is written as 2.21514240 × 10^8. The sum of its digits is 21. It has a total of 11 prime factors and 40 positive divisors. There are 59068416 positive integers (up to 221514240) that are relatively prime to 221514240.
Interesting facts
- 221514240 has 40 divisors, whose sum is 472118592
- The reverse of 221514240 is 042415122
- Previous prime number is 15
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | two hundred twenty-one million five hundred fourteen thousand two hundred forty |
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Notation
Scientific notation | 2.21514240 × 10^8 |
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Engineering notation | 2.21514240 × 10^6 |
Prime Factorization of 221514240
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 28843
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 865290 | Product of the distinct prime numbers |
The prime factorization of 221514240 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 28843. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221514240)
Multiplication
n×yn×2 | 443028480 |
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n×3 | 664542720 |
n×4 | 886056960 |
n×5 | 1107571200 |
Division
n÷yn÷2 | 110757120 |
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n÷3 | 73838080 |
n÷3 | 55378560 |
n÷5 | 44302848 |
Exponentiation
nyn2 | 49068558522777600 |
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n3 | 1.0869384449069E+25 |
n4 | 2.4077234355033E+33 |
n5 | 5.3334502694569E+41 |
Nth Root
y√n2√n | 14883.354460605 |
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3√n | 605.06293541951 |
4√n | 121.99735431805 |
5√n | 46.674570472331 |
Divisors of 221514240
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -221514239 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 221514240 can be divided by 40 positive divisors. The sum of these divisors (counting 221514240) is 1, the average is 0.025.
Base conversion 221514240
Base | System | Value |
---|---|---|
2 | Binary | 1101001101000000101000000000 |
3 | Ternary | 120102211002102010 |
4 | Quaternary | 31031000220000 |
5 | Quinary | 423201423430 |
6 | Senary | 33551452520 |
8 | Octal | 1515005000 |
10 | Decimal | 221514240 |
12 | Duodecimal | 62227140 |
16 | Hexadecimal | d340a00 |
20 | Vigesimal | 39495c0 |
36 | Base36 | 3nvthc |
Cryptographic Hash Functions
md5 | d2498239d0bce7942fcc0f3f676f0048 |
---|---|
sha1 | cc472b391876f59228eeb19bc73ffb61589cc601 |
sha256 | 8085b3dbaf0f8e05f4ddc057d37b22484ccc818e2d26ddfedb54f40383bf0dd6 |
sha512 | cf932980afc3837e44aade5f4193369e4a14814ac56f1485f0e5d15ef41f6fd69876ec694e7a546c235fb489cf11ecbb3a0b04d4482a2d2ff2131a28bc358b44 |
ripemd-160 | 110753f01c5d143d6d40f07b1bb96a643087f3e2 |
221514240 as geometric shapes
Circle
Radius = nDiameter | 443028480 |
---|---|
Circumference | 1391815018.0991 |
Area | 1.541534229774E+17 |
Sphere
Radius = nVolume | 4.5529571112316E+25 |
---|---|
Surface area | 6.166136919096E+17 |
Circumference | 1391815018.0991 |
Square
Length = nPerimeter | 886056960 |
---|---|
Area | 49068558522777600 |
Diagonal | 313268442.46677 |
Cube
Length = nSurface area | 294411351136665600 |
---|---|
Volume | 1.0869384449069E+25 |
Space diagonal | 383673918.28001 |
Equilateral Triangle
Length = nPerimeter | 664542720 |
---|---|
Area | 2.1247309103904E+16 |
Altitude | 191836959.14 |
Triangular Pyramid
Length = nSurface area | 2.1247309103904E+16 |
---|---|
Volume | 1.2809692418767E+24 |
Height | 104422814.15559 |