221435560 (number)
221435560 is an even 9-digits composite number following 221435559 and preceding 221435561. In scientific notation, it is written as 2.21435560 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 87577600 positive integers (up to 221435560) that are relatively prime to 221435560.
Interesting facts
- 221435560 has 32 divisors, whose sum is 503836200
- The reverse of 221435560 is 065534122
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | two hundred twenty-one million four hundred thirty-five thousand five hundred sixty |
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Notation
Scientific notation | 2.21435560 × 10^8 |
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Engineering notation | 2.21435560 × 10^6 |
Prime Factorization of 221435560
Prime Factorization 2 × 2 × 2 × 5 × 89 × 62201
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 55358890 | Product of the distinct prime numbers |
The prime factorization of 221435560 is 2 × 2 × 2 × 5 × 89 × 62201. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221435560)
Multiplication
n×yn×2 | 442871120 |
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n×3 | 664306680 |
n×4 | 885742240 |
n×5 | 1107177800 |
Division
n÷yn÷2 | 110717780 |
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n÷3 | 73811853.333333 |
n÷3 | 55358890 |
n÷5 | 44287112 |
Exponentiation
nyn2 | 49033707232513600 |
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n3 | 1.0857806419908E+25 |
n4 | 2.4043044449639E+33 |
n5 | 5.3239850118106E+41 |
Nth Root
y√n2√n | 14880.711004519 |
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3√n | 604.99128917631 |
4√n | 121.98651976558 |
5√n | 46.671254317964 |
Divisors of 221435560
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -221435559 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 221435560 can be divided by 32 positive divisors. The sum of these divisors (counting 221435560) is 1, the average is 0.03125.
Base conversion 221435560
Base | System | Value |
---|---|---|
2 | Binary | 1101001100101101011010101000 |
3 | Ternary | 120102200002111001 |
4 | Quaternary | 31030231122220 |
5 | Quinary | 423141414220 |
6 | Senary | 33550044344 |
8 | Octal | 1514553250 |
10 | Decimal | 221435560 |
12 | Duodecimal | 621a96b4 |
16 | Hexadecimal | d32d6a8 |
20 | Vigesimal | 393j8i0 |
36 | Base36 | 3nu4rs |
Cryptographic Hash Functions
md5 | 38aed5cac067cb675c3d0ea82e73f472 |
---|---|
sha1 | 11acb56baa9d90d859b60526ce8bb34fb6042821 |
sha256 | fe5dea2baee201999945e14cede59dc6a4a3c2d6d86bff6d5aa8e67266d46557 |
sha512 | d08179df24fd1e73fb09be1b0b671872c6eb029ddb1d31f679e8b3ffc442d2ac08b3924414c797490b26b3cae67751e99152aaade9352873738f3e75c59e8cc2 |
ripemd-160 | bb4afff9015ece0a495a283a7a0274edea812a95 |
221435560 as geometric shapes
Circle
Radius = nDiameter | 442871120 |
---|---|
Circumference | 1391320657.0791 |
Area | 1.5404393441994E+17 |
Sphere
Radius = nVolume | 4.5481073177176E+25 |
---|---|
Surface area | 6.1617573767975E+17 |
Circumference | 1391320657.0791 |
Square
Length = nPerimeter | 885742240 |
---|---|
Area | 49033707232513600 |
Diagonal | 313157172.14368 |
Cube
Length = nSurface area | 294202243395081600 |
---|---|
Volume | 1.0857806419908E+25 |
Space diagonal | 383537640.52247 |
Equilateral Triangle
Length = nPerimeter | 664306680 |
---|---|
Area | 2.1232218052543E+16 |
Altitude | 191768820.26123 |
Triangular Pyramid
Length = nSurface area | 2.1232218052543E+16 |
---|---|
Volume | 1.2796047580546E+24 |
Height | 104385724.04789 |