221036272 (number)
221036272 is an even 9-digits composite number following 221036271 and preceding 221036273. In scientific notation, it is written as 2.21036272 × 10^8. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 104276160 positive integers (up to 221036272) that are relatively prime to 221036272.
Interesting facts
- 221036272 has 40 divisors, whose sum is 452629760
- The reverse of 221036272 is 272630122
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 25
- Digital Root 7
Name
Name | two hundred twenty-one million thirty-six thousand two hundred seventy-two |
---|
Notation
Scientific notation | 2.21036272 × 10^8 |
---|---|
Engineering notation | 2.21036272 × 10^6 |
Prime Factorization of 221036272
Prime Factorization 2 × 2 × 2 × 2 × 271 × 19 × 2683
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 27629534 | Product of the distinct prime numbers |
The prime factorization of 221036272 is 2 × 2 × 2 × 2 × 271 × 19 × 2683. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221036272)
Multiplication
n×yn×2 | 442072544 |
---|---|
n×3 | 663108816 |
n×4 | 884145088 |
n×5 | 1105181360 |
Division
n÷yn÷2 | 110518136 |
---|---|
n÷3 | 73678757.333333 |
n÷3 | 55259068 |
n÷5 | 44207254.4 |
Exponentiation
nyn2 | 48857033539657984 |
---|---|
n3 | 1.0799176554585E+25 |
n4 | 2.3870097262953E+33 |
n5 | 5.2761573112805E+41 |
Nth Root
y√n2√n | 14867.288656645 |
---|---|
3√n | 604.62743448355 |
4√n | 121.93149165267 |
5√n | 46.654410837677 |
Divisors of 221036272
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 | -221036271 | 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 221036272 can be divided by 40 positive divisors. The sum of these divisors (counting 221036272) is 1, the average is 0.025.
Base conversion 221036272
Base | System | Value |
---|---|---|
2 | Binary | 1101001011001011111011110000 |
3 | Ternary | 120101220210202121 |
4 | Quaternary | 31023023323300 |
5 | Quinary | 423041130042 |
6 | Senary | 33533324024 |
8 | Octal | 1513137360 |
10 | Decimal | 221036272 |
12 | Duodecimal | 62036614 |
16 | Hexadecimal | d2cbef0 |
20 | Vigesimal | 3919adc |
36 | Base36 | 3nlkog |
Cryptographic Hash Functions
md5 | 166777d2b388b3470b52962cd8c1e283 |
---|---|
sha1 | 7a5b7e5ae33b7d5bb6c50a24e3ae6daf05290ec4 |
sha256 | 9dbc566c4a763410c336f09103f6cf075ac9b7f36d998570d8dad88e9c0943bd |
sha512 | 6bf5c06aae9392910e6cc2431561a786c394a882ba421c280fbb8ad9686917d38dcbf3d94c304e33f6650c96e028b00e724c095385d0c884e51b44f38d449105 |
ripemd-160 | b7cf74e405f96e24d48dfabf4cf059b02111cb5e |
221036272 as geometric shapes
Circle
Radius = nDiameter | 442072544 |
---|---|
Circumference | 1388811856.5842 |
Area | 1.5348889764438E+17 |
Sphere
Radius = nVolume | 4.5235484971604E+25 |
---|---|
Surface area | 6.1395559057752E+17 |
Circumference | 1388811856.5842 |
Square
Length = nPerimeter | 884145088 |
---|---|
Area | 48857033539657984 |
Diagonal | 312592493.63879 |
Cube
Length = nSurface area | 293142201237947904 |
---|---|
Volume | 1.0799176554585E+25 |
Space diagonal | 382846053.41961 |
Equilateral Triangle
Length = nPerimeter | 663108816 |
---|---|
Area | 2.1155716099446E+16 |
Altitude | 191423026.70981 |
Triangular Pyramid
Length = nSurface area | 2.1155716099446E+16 |
---|---|
Volume | 1.272695162163E+24 |
Height | 104197497.8796 |