289401420
289,401,420 is an even composite number composed of seven prime numbers multiplied together.
289401420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 289401420:
22 × 3 × 5 × 7 × 11 × 37 × 1693
(2 × 2 × 3 × 5 × 7 × 11 × 37 × 1693)See below for interesting mathematical facts about the number 289401420 from the Numbermatics database.
Names of 289401420
- Cardinal: 289401420 can be written as Two hundred eighty-nine million, four hundred one thousand, four hundred twenty.
Scientific notation
- Scientific notation: 2.8940142 × 108
Factors of 289401420
Divisors of 289401420
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 33 35 37 42 44 55 60 66 70 74 77 84 105 110 111 132 140 148 154 165 185 210 220 222 231 259 308 330 370 385 407 420 444 462 518 555 660 740 770 777 814 924 1036 1110 1155 1221 1295 1540 1554 1628 1693 2035 2220 2310 2442 2590 2849 3108 3386 3885 4070 4620 4884 5079 5180 5698 6105 6772 7770 8140 8465 8547 10158 11396 11851 12210 14245 15540 16930 17094 18623 20316 23702 24420 25395 28490 33860 34188 35553 37246 42735 47404 50790 55869 56980 59255 62641 71106 74492 85470 93115 101580 111738 118510 125282 130361 142212 170940 177765 186230 187923 223476 237020 250564 260722 279345 313205 355530 372460 375846 391083 438487 521444 558690 626410 651805 689051 711060 751692 782166 876974 939615 1117380 1252820 1303610 1315461 1378102 1564332 1753948 1879230 1955415 2067153 2192435 2607220 2630922 2756204 3445255 3758460 3910830 4134306 4384870 4823357 5261844 6577305 6890510 7821660 8268612 8769740 9646714 10335765 13154610 13781020 14470071 19293428 20671530 24116785 26309220 28940142 41343060 48233570 57880284 72350355 96467140 144700710 289401420
- Sum of all divisors σ(n): 1038191616
- Sum of proper divisors (its aliquot sum) s(n): 748790196
- 289401420 is an abundant number, because the sum of its proper divisors (748790196) is greater than itself. Its abundance is 459388776
Bases of 289401420
- Binary: 100010011111111101010010011002
- Hexadecimal: 0x113FEA4C
- Base-36: 4SAVKC
Squares and roots of 289401420
- 289401420 squared (2894014202) is 83753181898016400
- 289401420 cubed (2894014203) is 24238289770804241343288000
-
The
square root of 289401420 is 17011.8023736463 -
The
cube root of 289401420 is 661.4548714051
Scales and comparisons
How big is 289401420?- 289,401,420 seconds is equal to 9 years, 10 weeks, 3 days, 13 hours, 17 minutes.
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To count from 1 to 289,401,420 would take you about thirteen years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 289401420 cubic inches would be around 55.1 feet tall.
Recreational maths with 289401420
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The information we have on file for 289401420 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 289401420, math, Factors of 289401420, curriculum, school, college, exams, university, Prime factorization of 289401420, STEM, science, technology, engineering, physics, economics, calculator, two hundred eighty-nine million, four hundred one thousand, four hundred twenty.