289312998 (number)
289312998 is an even 9-digits composite number following 289312997 and preceding 289312999. In scientific notation, it is written as 2.89312998 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 85148448 positive integers (up to 289312998) that are relatively prime to 289312998.
Interesting facts
- 289312998 has 32 divisors, whose sum is 650232576
- The reverse of 289312998 is 899213982
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | two hundred eighty-nine million three hundred twelve thousand nine hundred ninety-eight |
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Notation
Scientific notation | 2.89312998 × 10^8 |
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Engineering notation | 2.89312998 × 10^6 |
Prime Factorization of 289312998
Prime Factorization 2 × 3 × 23 × 13 × 161267
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 289312998 | Product of the distinct prime numbers |
The prime factorization of 289312998 is 2 × 3 × 23 × 13 × 161267. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289312998)
Multiplication
n×yn×2 | 578625996 |
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n×3 | 867938994 |
n×4 | 1157251992 |
n×5 | 1446564990 |
Division
n÷yn÷2 | 144656499 |
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n÷3 | 96437666 |
n÷3 | 72328249.5 |
n÷5 | 57862599.6 |
Exponentiation
nyn2 | 83702010811748004 |
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n3 | 2.4216079686575E+25 |
n4 | 7.00602661393E+33 |
n5 | 2.0269345637439E+42 |
Nth Root
y√n2√n | 17009.203332314 |
---|---|
3√n | 661.38749887181 |
4√n | 130.41933649699 |
5√n | 49.234959967801 |
Divisors of 289312998
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 | -289312997 | 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 289312998 can be divided by 32 positive divisors. The sum of these divisors (counting 289312998) is 1, the average is 0.03125.
Base conversion 289312998
Base | System | Value |
---|---|---|
2 | Binary | 10001001111101001000011100110 |
3 | Ternary | 202011101121211020 |
4 | Quaternary | 101033221003212 |
5 | Quinary | 1043031003443 |
6 | Senary | 44412552010 |
8 | Octal | 2117510346 |
10 | Decimal | 289312998 |
12 | Duodecimal | 80a82606 |
16 | Hexadecimal | 113e90e6 |
20 | Vigesimal | 4a8429i |
36 | Base36 | 4s8zc6 |
Cryptographic Hash Functions
md5 | 8372c90e9ff68c818f81160b9ed75f1e |
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sha1 | ef72a7757804272fe2f1a4a63ef680c5600d398e |
sha256 | 3ae823cef7fb07604dd0a0d5aa750c1e9d801255078444b07b12ddfcabae0a56 |
sha512 | 99581d2a0138f8c782de9ac0c5392dd9af6ee11d12665531c91288bd0c7b819a0c5eae5644d19cd08419e81028b8e12f5577233237b22eaaa9435943081a553a |
ripemd-160 | 24453b58588aa46f2790bec58185e38bd05783b1 |
289312998 as geometric shapes
Circle
Radius = nDiameter | 578625996 |
---|---|
Circumference | 1817807178.2097 |
Area | 2.6295762225688E+17 |
Sphere
Radius = nVolume | 1.0143607738945E+26 |
---|---|
Surface area | 1.0518304890275E+18 |
Circumference | 1817807178.2097 |
Square
Length = nPerimeter | 1157251992 |
---|---|
Area | 83702010811748004 |
Diagonal | 409150365.54242 |
Cube
Length = nSurface area | 502212064870488024 |
---|---|
Volume | 2.4216079686575E+25 |
Space diagonal | 501104811.82607 |
Equilateral Triangle
Length = nPerimeter | 867938994 |
---|---|
Area | 3.6244033855407E+16 |
Altitude | 250552405.91304 |
Triangular Pyramid
Length = nSurface area | 3.6244033855407E+16 |
---|---|
Volume | 2.8538923600219E+24 |
Height | 136383455.18081 |