289984168 (number)
289984168 is an even 9-digits composite number following 289984167 and preceding 289984169. In scientific notation, it is written as 2.89984168 × 10^8. The sum of its digits is 55. It has a total of 6 prime factors and 32 positive divisors. There are 140014080 positive integers (up to 289984168) that are relatively prime to 289984168.
Interesting facts
- 289984168 has 32 divisors, whose sum is 562464000
- The reverse of 289984168 is 861489982
- Previous prime number is 619
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 55
- Digital Root 1
Name
Name | two hundred eighty-nine million nine hundred eighty-four thousand one hundred sixty-eight |
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Notation
Scientific notation | 2.89984168 × 10^8 |
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Engineering notation | 2.89984168 × 10^6 |
Prime Factorization of 289984168
Prime Factorization 2 × 2 × 2 × 31 × 619 × 1889
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 72496042 | Product of the distinct prime numbers |
The prime factorization of 289984168 is 2 × 2 × 2 × 31 × 619 × 1889. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289984168)
Multiplication
n×yn×2 | 579968336 |
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n×3 | 869952504 |
n×4 | 1159936672 |
n×5 | 1449920840 |
Division
n÷yn÷2 | 144992084 |
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n÷3 | 96661389.333333 |
n÷3 | 72496042 |
n÷5 | 57996833.6 |
Exponentiation
nyn2 | 84090817690652224 |
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n3 | 2.4385005804463E+25 |
n4 | 7.0712656198825E+33 |
n5 | 2.0505550774886E+42 |
Nth Root
y√n2√n | 17028.921516056 |
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3√n | 661.89854933223 |
4√n | 130.49490992394 |
5√n | 49.257782590213 |
Divisors of 289984168
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 | -289984167 | 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 289984168 can be divided by 32 positive divisors. The sum of these divisors (counting 289984168) is 1, the average is 0.03125.
Base conversion 289984168
Base | System | Value |
---|---|---|
2 | Binary | 10001010010001100111010101000 |
3 | Ternary | 202012122201111101 |
4 | Quaternary | 101102030322220 |
5 | Quinary | 1043213443133 |
6 | Senary | 44435211144 |
8 | Octal | 2122147250 |
10 | Decimal | 289984168 |
12 | Duodecimal | 81146ab4 |
16 | Hexadecimal | 1148cea8 |
20 | Vigesimal | 4ac8088 |
36 | Base36 | 4snd7s |
Cryptographic Hash Functions
md5 | c24c39d7387a79f27f95d2749ca2436b |
---|---|
sha1 | 58a3233c07c48432639831c8b348960974d05e80 |
sha256 | 9148c8844a46ac64861eb4a9f85434eaa0d254cce1478ff16310a9212d55704d |
sha512 | 7169a8bc4956367cdea5208663e8bb2a44bee753384e9262a24f1565f7f170500cb2266700672d7c6099c82b7e2eb2de4695fe13d36b82f1fa50bb11855bee97 |
ripemd-160 | 296438ec517d1606631c443b850e1909333eff00 |
289984168 as geometric shapes
Circle
Radius = nDiameter | 579968336 |
---|---|
Circumference | 1822024263.6923 |
Area | 2.6417909509131E+17 |
Sphere
Radius = nVolume | 1.021436734574E+26 |
---|---|
Surface area | 1.0567163803652E+18 |
Circumference | 1822024263.6923 |
Square
Length = nPerimeter | 1159936672 |
---|---|
Area | 84090817690652224 |
Diagonal | 410099543.25908 |
Cube
Length = nSurface area | 504544906143913344 |
---|---|
Volume | 2.4385005804463E+25 |
Space diagonal | 502267312.36659 |
Equilateral Triangle
Length = nPerimeter | 869952504 |
---|---|
Area | 3.6412392172555E+16 |
Altitude | 251133656.18329 |
Triangular Pyramid
Length = nSurface area | 3.6412392172555E+16 |
---|---|
Volume | 2.8738004939349E+24 |
Height | 136699847.75303 |