231345242440
231,345,242,440 is an even composite number composed of five prime numbers multiplied together.
231345242440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 231345242440:
23 × 5 × 135 × 37 × 421
(2 × 2 × 2 × 5 × 13 × 13 × 13 × 13 × 13 × 37 × 421)See below for interesting mathematical facts about the number 231345242440 from the Numbermatics database.
Names of 231345242440
- Cardinal: 231345242440 can be written as Two hundred thirty-one billion, three hundred forty-five million, two hundred forty-two thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.3134524244 × 1011
Factors of 231345242440
Divisors of 231345242440
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 8 10 13 20 26 37 40 52 65 74 104 130 148 169 185 260 296 338 370 421 481 520 676 740 842 845 962 1352 1480 1684 1690 1924 2105 2197 2405 3368 3380 3848 4210 4394 4810 5473 6253 6760 8420 8788 9620 10946 10985 12506 15577 16840 17576 19240 21892 21970 25012 27365 28561 31154 31265 43784 43940 50024 54730 57122 62308 62530 71149 77885 81289 87880 109460 114244 124616 125060 142298 142805 155770 162578 202501 218920 228488 250120 284596 285610 311540 325156 355745 371293 405002 406445 569192 571220 623080 650312 711490 742586 810004 812890 924937 1012505 1056757 1142440 1422980 1485172 1620008 1625780 1849874 1856465 2025010 2113514 2632513 2845960 2970344 3251560 3699748 3712930 4050020 4227028 4624685 5265026 5283785 7399496 7425860 8100040 8454056 9249370 10530052 10567570 12024181 13162565 13737841 14851720 18498740 21060104 21135140 24048362 26325130 27475682 34222669 36997480 42270280 48096724 52650260 54951364 60120905 68445338 68689205 96193448 105300520 109902728 120241810 136890676 137378410 156314353 171113345 240483620 273781352 274756820 312628706 342226690 444894697 480967240 549513640 625257412 684453380 781571765 889789394 1250514824 1368906760 1563143530 1779578788 2224473485 3126287060 3559157576 4448946970 5783631061 6252574120 8897893940 11567262122 17795787880 23134524244 28918155305 46269048488 57836310610 115672621220 231345242440
- Sum of all divisors σ(n): 580520198160
- Sum of proper divisors (its aliquot sum) s(n): 349174955720
- 231345242440 is an abundant number, because the sum of its proper divisors (349174955720) is greater than itself. Its abundance is 117829713280
Bases of 231345242440
- Binary: 110101110111010100000001000001010010002
- Hexadecimal: 0x35DD404148
- Base-36: 2YA0ZFIG
Squares and roots of 231345242440
- 231345242440 squared (2313452424402) is 53520621199622377153600
- 231345242440 cubed (2313452424403) is 12381741086966042479048709118784000
-
The
square root of 231345242440 is 480983.6197210877 -
The
cube root of 231345242440 is 6138.8476799285
Scales and comparisons
How big is 231345242440?- 231,345,242,440 seconds is equal to 7,356 years, 3 weeks, 1 day, 23 hours, 20 minutes, 40 seconds.
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To count from 1 to 231,345,242,440 would take you about fourteen thousand, seven hundred twelve 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 231345242440 cubic inches would be around 511.6 feet tall.
Recreational maths with 231345242440
- 231345242440 backwards is 044242543132
- The number of decimal digits it has is: 12
- The sum of 231345242440's digits is 34
- More coming soon!
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The information we have on file for 231345242440 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!
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