238889216 (number)
238889216 is an even 9-digits composite number following 238889215 and preceding 238889217. In scientific notation, it is written as 2.38889216 × 10^8. The sum of its digits is 47. It has a total of 10 prime factors and 36 positive divisors. There are 118966272 positive integers (up to 238889216) that are relatively prime to 238889216.
Interesting facts
- 238889216 has 36 divisors, whose sum is 478755900
- The reverse of 238889216 is 612988832
- Previous prime number is 269
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | two hundred thirty-eight million eight hundred eighty-nine thousand two hundred sixteen |
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Notation
Scientific notation | 2.38889216 × 10^8 |
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Engineering notation | 2.38889216 × 10^6 |
Prime Factorization of 238889216
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 269 × 3469
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 1866322 | Product of the distinct prime numbers |
The prime factorization of 238889216 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 269 × 3469. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 238889216)
Multiplication
n×yn×2 | 477778432 |
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n×3 | 716667648 |
n×4 | 955556864 |
n×5 | 1194446080 |
Division
n÷yn÷2 | 119444608 |
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n÷3 | 79629738.666667 |
n÷3 | 59722304 |
n÷5 | 47777843.2 |
Exponentiation
nyn2 | 57068057521094656 |
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n3 | 1.3632943519857E+25 |
n4 | 3.256763189231E+33 |
n5 | 7.7800560497305E+41 |
Nth Root
y√n2√n | 15456.041407812 |
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3√n | 620.48627823212 |
4√n | 124.32232867756 |
5√n | 47.384828053797 |
Divisors of 238889216
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -238889215 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 238889216 can be divided by 36 positive divisors. The sum of these divisors (counting 238889216) is 1, the average is 0.027777777777778.
Base conversion 238889216
Base | System | Value |
---|---|---|
2 | Binary | 1110001111010010100100000000 |
3 | Ternary | 121122111211101202 |
4 | Quaternary | 32033102210000 |
5 | Quinary | 442123423331 |
6 | Senary | 35412120332 |
8 | Octal | 1617224400 |
10 | Decimal | 238889216 |
12 | Duodecimal | 680060a8 |
16 | Hexadecimal | e3d2900 |
20 | Vigesimal | 3ed130g |
36 | Base36 | 3y883k |
Cryptographic Hash Functions
md5 | bc0f460ed42d2edefc38c3eead7ae77b |
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sha1 | ce52c96d5c1418ae2d4907e8352a38ca04788543 |
sha256 | e356981b47cf2299d5251d81a08d51c920490ce872d0b54f95519de55ccc0187 |
sha512 | 179f71b6d6551c315618faaec1c7815468029a014fa4720db102717bde5423b9e045f0440f7dda6173de3bfd76916eab28a41172ca3ee0f63c76e550365c3b11 |
ripemd-160 | 76005ef155c6476656e0f1415a52edd3d36750f9 |
238889216 as geometric shapes
Circle
Radius = nDiameter | 477778432 |
---|---|
Circumference | 1500985212.0149 |
Area | 1.7928459026291E+17 |
Sphere
Radius = nVolume | 5.7105540278384E+25 |
---|---|
Surface area | 7.1713836105164E+17 |
Circumference | 1500985212.0149 |
Square
Length = nPerimeter | 955556864 |
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Area | 57068057521094656 |
Diagonal | 337840369.17188 |
Cube
Length = nSurface area | 342408345126567936 |
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Volume | 1.3632943519857E+25 |
Space diagonal | 413768259.4923 |
Equilateral Triangle
Length = nPerimeter | 716667648 |
---|---|
Area | 2.471119377895E+16 |
Altitude | 206884129.74615 |
Triangular Pyramid
Length = nSurface area | 2.471119377895E+16 |
---|---|
Volume | 1.6066578017374E+24 |
Height | 112613456.39063 |