221464716 (number)
221464716 is an even 9-digits composite number following 221464715 and preceding 221464717. In scientific notation, it is written as 2.21464716 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 67003200 positive integers (up to 221464716) that are relatively prime to 221464716.
Interesting facts
- 221464716 has 48 divisors, whose sum is 564630528
- The reverse of 221464716 is 617464122
- Previous prime number is 991
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | two hundred twenty-one million four hundred sixty-four thousand seven hundred sixteen |
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Notation
Scientific notation | 2.21464716 × 10^8 |
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Engineering notation | 2.21464716 × 10^6 |
Prime Factorization of 221464716
Prime Factorization 2 × 2 × 3 × 11 × 991 × 1693
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 110732358 | Product of the distinct prime numbers |
The prime factorization of 221464716 is 2 × 2 × 3 × 11 × 991 × 1693. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221464716)
Multiplication
n×yn×2 | 442929432 |
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n×3 | 664394148 |
n×4 | 885858864 |
n×5 | 1107323580 |
Division
n÷yn÷2 | 110732358 |
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n÷3 | 73821572 |
n÷3 | 55366179 |
n÷5 | 44292943.2 |
Exponentiation
nyn2 | 49046620432960656 |
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n3 | 1.0862095864945E+25 |
n4 | 2.4055709758949E+33 |
n5 | 5.3274909299441E+41 |
Nth Root
y√n2√n | 14881.690629764 |
---|---|
3√n | 605.01784069603 |
4√n | 121.99053500073 |
5√n | 46.672483276339 |
Divisors of 221464716
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 | -221464715 | 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 221464716 can be divided by 48 positive divisors. The sum of these divisors (counting 221464716) is 1, the average is 0.020833333333333.
Base conversion 221464716
Base | System | Value |
---|---|---|
2 | Binary | 1101001100110100100010001100 |
3 | Ternary | 120102201120110220 |
4 | Quaternary | 31030310202030 |
5 | Quinary | 423143332331 |
6 | Senary | 33550431340 |
8 | Octal | 1514644214 |
10 | Decimal | 221464716 |
12 | Duodecimal | 62202550 |
16 | Hexadecimal | d33488c |
20 | Vigesimal | 39431fg |
36 | Base36 | 3nur9o |
Cryptographic Hash Functions
md5 | e04702fa1a3649920781b3f8353f5b84 |
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sha1 | f6bfd7dbd5bb031db1ea13bb831c395780798682 |
sha256 | 153a57cea1ff797f24569fa869547d2d5ac8a7eb08cdfc7d03d4a00ea6488a46 |
sha512 | 0291e3ef2d78ae6c0dc1a03f05fa36fe3c0fbf23dcda1b9a20ca7a5fd3958b0e4ee78432c4643dd84f9fc4ecb2eec931c07b2c5a0fbdacf99c14f59985787f9a |
ripemd-160 | a02db721aaf4d4e71a7fbea3d6de6ebf78a36c29 |
221464716 as geometric shapes
Circle
Radius = nDiameter | 442929432 |
---|---|
Circumference | 1391503849.6299 |
Area | 1.540845024356E+17 |
Sphere
Radius = nVolume | 4.5499040762534E+25 |
---|---|
Surface area | 6.1633800974238E+17 |
Circumference | 1391503849.6299 |
Square
Length = nPerimeter | 885858864 |
---|---|
Area | 49046620432960656 |
Diagonal | 313198404.95431 |
Cube
Length = nSurface area | 294279722597763936 |
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Volume | 1.0862095864945E+25 |
Space diagonal | 383588140.19581 |
Equilateral Triangle
Length = nPerimeter | 664394148 |
---|---|
Area | 2.1237809632358E+16 |
Altitude | 191794070.09791 |
Triangular Pyramid
Length = nSurface area | 2.1237809632358E+16 |
---|---|
Volume | 1.2801102740002E+24 |
Height | 104399468.3181 |