289888944 (number)
289888944 is an even 9-digits composite number following 289888943 and preceding 289888945. In scientific notation, it is written as 2.89888944 × 10^8. The sum of its digits is 60. It has a total of 7 prime factors and 40 positive divisors. There are 96549120 positive integers (up to 289888944) that are relatively prime to 289888944.
Interesting facts
- 289888944 has 40 divisors, whose sum is 749504112
- The reverse of 289888944 is 449888982
- Previous prime number is 3061
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 60
- Digital Root 6
Name
Name | two hundred eighty-nine million eight hundred eighty-eight thousand nine hundred forty-four |
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Notation
Scientific notation | 2.89888944 × 10^8 |
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Engineering notation | 2.89888944 × 10^6 |
Prime Factorization of 289888944
Prime Factorization 2 × 2 × 2 × 2 × 3 × 3061 × 1973
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 36236118 | Product of the distinct prime numbers |
The prime factorization of 289888944 is 2 × 2 × 2 × 2 × 3 × 3061 × 1973. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289888944)
Multiplication
n×yn×2 | 579777888 |
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n×3 | 869666832 |
n×4 | 1159555776 |
n×5 | 1449444720 |
Division
n÷yn÷2 | 144944472 |
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n÷3 | 96629648 |
n÷3 | 72472236 |
n÷5 | 57977788.8 |
Exponentiation
nyn2 | 84035599853435136 |
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n3 | 2.4360991299919E+25 |
n4 | 7.0619820427267E+33 |
n5 | 2.047190516913E+42 |
Nth Root
y√n2√n | 17026.125337257 |
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3√n | 661.82609074688 |
4√n | 130.48419573748 |
5√n | 49.254547145088 |
Divisors of 289888944
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 | -289888943 | 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 289888944 can be divided by 40 positive divisors. The sum of these divisors (counting 289888944) is 1, the average is 0.025.
Base conversion 289888944
Base | System | Value |
---|---|---|
2 | Binary | 10001010001110101101010110000 |
3 | Ternary | 202012110212212120 |
4 | Quaternary | 101101311222300 |
5 | Quinary | 1043202421234 |
6 | Senary | 44433154240 |
8 | Octal | 2121655260 |
10 | Decimal | 289888944 |
12 | Duodecimal | 810bb980 |
16 | Hexadecimal | 11475ab0 |
20 | Vigesimal | 4abg274 |
36 | Base36 | 4slbqo |
Cryptographic Hash Functions
md5 | e4f30afaa8234bec4d6d1c1e6e53de2f |
---|---|
sha1 | 88468d21aa74ca978717291b0fddefda47d81bf5 |
sha256 | 7855bef7a45c633cfd1acbadcd8ccedd0c67b6f70c1e2daabe806cf4b2ae90d5 |
sha512 | c01c6c3ed46545ebe0d06938951150c3e4e24b8f20396b079d54fb9c731bdab95151d9f3e08e45603411281b2690271d4a811b70325bec50012eb5fcd04015b7 |
ripemd-160 | c025d3dd7c2b17570035691eba5d88e5c078dbef |
289888944 as geometric shapes
Circle
Radius = nDiameter | 579777888 |
---|---|
Circumference | 1821425953.6546 |
Area | 2.6400562313956E+17 |
Sphere
Radius = nVolume | 1.0204308173599E+26 |
---|---|
Surface area | 1.0560224925583E+18 |
Circumference | 1821425953.6546 |
Square
Length = nPerimeter | 1159555776 |
---|---|
Area | 84035599853435136 |
Diagonal | 409964876.18681 |
Cube
Length = nSurface area | 504213599120610816 |
---|---|
Volume | 2.4360991299919E+25 |
Space diagonal | 502102379.56049 |
Equilateral Triangle
Length = nPerimeter | 869666832 |
---|---|
Area | 3.6388482147669E+16 |
Altitude | 251051189.78024 |
Triangular Pyramid
Length = nSurface area | 3.6388482147669E+16 |
---|---|
Volume | 2.8709703574332E+24 |
Height | 136654958.72894 |