289364816 (number)
289364816 is an even 9-digits composite number following 289364815 and preceding 289364817. In scientific notation, it is written as 2.89364816 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 132687360 positive integers (up to 289364816) that are relatively prime to 289364816.
Interesting facts
- 289364816 has 40 divisors, whose sum is 607685064
- The reverse of 289364816 is 618463982
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | two hundred eighty-nine million three hundred sixty-four thousand eight hundred sixteen |
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Notation
Scientific notation | 2.89364816 × 10^8 |
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Engineering notation | 2.89364816 × 10^6 |
Prime Factorization of 289364816
Prime Factorization 2 × 2 × 2 × 2 × 13 × 157 × 8861
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 36170602 | Product of the distinct prime numbers |
The prime factorization of 289364816 is 2 × 2 × 2 × 2 × 13 × 157 × 8861. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289364816)
Multiplication
n×yn×2 | 578729632 |
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n×3 | 868094448 |
n×4 | 1157459264 |
n×5 | 1446824080 |
Division
n÷yn÷2 | 144682408 |
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n÷3 | 96454938.666667 |
n÷3 | 72341204 |
n÷5 | 57872963.2 |
Exponentiation
nyn2 | 83731996738713856 |
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n3 | 2.4229093829611E+25 |
n4 | 7.011047277852E+33 |
n5 | 2.0287504055229E+42 |
Nth Root
y√n2√n | 17010.726498301 |
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3√n | 661.42698290438 |
4√n | 130.42517586072 |
5√n | 49.23672350723 |
Divisors of 289364816
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 | -289364815 | 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 289364816 can be divided by 40 positive divisors. The sum of these divisors (counting 289364816) is 1, the average is 0.025.
Base conversion 289364816
Base | System | Value |
---|---|---|
2 | Binary | 10001001111110101101101010000 |
3 | Ternary | 202011111020220102 |
4 | Quaternary | 101033311231100 |
5 | Quinary | 1043034133231 |
6 | Senary | 44414031532 |
8 | Octal | 2117655520 |
10 | Decimal | 289364816 |
12 | Duodecimal | 80aa85a8 |
16 | Hexadecimal | 113f5b50 |
20 | Vigesimal | 4a8ac0g |
36 | Base36 | 4sa3bk |
Cryptographic Hash Functions
md5 | 6feb1e1efa498373dbb48c17c3216fdc |
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sha1 | 954da610179d44454f88bb5aa541cd5c61e6b14f |
sha256 | 7ae7ce126de1d6a654fcd8e6d5aa56937ca3a50a2f5e1783a6a2b3efec679d5c |
sha512 | 48efcb7833bd24c79b258a1c17bb723219dcf5970e9d1936a944a9babca5b819c9547076ade817fd0dd9f406daa3afc22f20f56da1d1881d2bd407a0a0d696e0 |
ripemd-160 | 376a278253ed4f018d54314312aefb047b32c163 |
289364816 as geometric shapes
Circle
Radius = nDiameter | 578729632 |
---|---|
Circumference | 1818132760.3059 |
Area | 2.6305182582475E+17 |
Sphere
Radius = nVolume | 1.0149059090432E+26 |
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Surface area | 1.052207303299E+18 |
Circumference | 1818132760.3059 |
Square
Length = nPerimeter | 1157459264 |
---|---|
Area | 83731996738713856 |
Diagonal | 409223647.2608 |
Cube
Length = nSurface area | 502391980432283136 |
---|---|
Volume | 2.4229093829611E+25 |
Space diagonal | 501194563.23482 |
Equilateral Triangle
Length = nPerimeter | 868094448 |
---|---|
Area | 3.6257018142661E+16 |
Altitude | 250597281.61741 |
Triangular Pyramid
Length = nSurface area | 3.6257018142661E+16 |
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Volume | 2.8554260914871E+24 |
Height | 136407882.42027 |