21440973120
21,440,973,120 is an even composite number composed of seven prime numbers multiplied together.
What does the number 21440973120 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 672 divisors.
21440973120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 21440973120:
26 × 3 × 5 × 72 × 37 × 97 × 127
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 37 × 97 × 127)See below for interesting mathematical facts about the number 21440973120 from the Numbermatics database.
Names of 21440973120
- Cardinal: 21440973120 can be written as Twenty-one billion, four hundred forty million, nine hundred seventy-three thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.144097312 × 1010
Factors of 21440973120
Divisors of 21440973120
- Number of divisors d(n): 672
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 37 40 42 48 49 56 60 64 70 74 80 84 96 97 98 105 111 112 120 127 140 147 148 160 168 185 192 194 196 210 222 224 240 245 254 259 280 291 294 296 320 336 370 381 388 392 420 444 448 480 485 490 508 518 555 560 582 588 592 635 672 679 735 740 762 776 777 784 840 888 889 960 970 980 1016 1036 1110 1120 1164 1176 1184 1270 1295 1344 1358 1455 1470 1480 1524 1552 1554 1568 1680 1776 1778 1813 1905 1940 1960 2032 2037 2072 2220 2240 2328 2352 2368 2540 2590 2667 2716 2910 2940 2960 3048 3104 3108 3136 3360 3395 3552 3556 3589 3626 3810 3880 3885 3920 4064 4074 4144 4440 4445 4656 4699 4704 4753 5080 5180 5334 5432 5439 5820 5880 5920 6096 6208 6216 6223 6720 6790 7104 7112 7178 7252 7620 7760 7770 7840 8128 8148 8288 8880 8890 9065 9312 9398 9408 9506 10160 10185 10360 10668 10767 10864 10878 11640 11760 11840 12192 12319 12432 12446 13335 13580 14097 14224 14259 14356 14504 15240 15520 15540 15680 16296 16576 17760 17780 17945 18130 18624 18669 18796 19012 20320 20370 20720 21336 21534 21728 21756 23280 23495 23520 23765 24384 24638 24864 24892 25123 26670 27160 27195 28194 28448 28518 28712 29008 30480 31040 31080 31115 32592 32893 35520 35560 35890 36260 36957 37338 37592 38024 40640 40740 41440 42672 43068 43456 43512 46560 46990 47040 47530 49276 49728 49784 50246 53340 53835 54320 54390 56388 56896 57036 57424 58016 60960 61595 62160 62230 65184 65786 70485 71120 71295 71780 72520 73914 74676 75184 75369 76048 81480 82880 85344 86136 86233 87024 93120 93345 93980 95060 98552 98679 99568 100492 106680 107670 108640 108780 112776 114072 114848 116032 121920 123190 124320 124460 125615 130368 131572 140970 142240 142590 143560 145040 147828 149352 150368 150738 152096 162960 164465 170688 172272 172466 174048 175861 184785 186690 187960 190120 197104 197358 199136 200984 213360 215340 217280 217560 225552 228144 229696 230251 246380 248640 248920 251230 258699 263144 281940 284480 285180 287120 290080 295656 298704 300736 301476 304192 325920 328930 344544 344932 348096 351722 369570 373380 375920 376845 380240 394208 394716 398272 401968 426720 430680 431165 435120 451104 455803 456288 460502 492760 493395 497840 502460 517398 526288 527583 563880 570360 574240 580160 591312 597408 602952 603631 651840 657860 689088 689864 690753 703444 739140 746760 751840 753690 760480 788416 789432 803936 853440 861360 862330 870240 879305 902208 911606 912576 921004 985520 986790 995680 1004920 1034796 1052576 1055166 1127760 1140720 1148480 1151255 1182624 1194816 1205904 1207262 1293495 1315720 1367409 1379728 1381506 1406888 1478280 1493520 1503680 1507380 1520960 1578864 1607872 1722720 1724660 1740480 1758610 1810893 1823212 1842008 1971040 1973580 1991360 2009840 2069592 2105152 2110332 2255520 2279015 2281440 2302510 2365248 2411808 2414524 2586990 2631440 2637915 2734818 2759456 2763012 2813776 2956560 2987040 3014760 3018155 3157728 3190621 3445440 3449320 3453765 3517220 3621786 3646424 3684016 3942080 3947160 4019680 4139184 4220664 4511040 4558030 4562880 4605020 4823616 4829048 5173980 5262880 5275830 5469636 5518912 5526024 5627552 5913120 5974080 6029520 6036310 6315456 6381242 6837045 6898640 6907530 7034440 7243572 7292848 7368032 7894320 8039360 8278368 8441328 9054465 9116060 9210040 9571863 9658096 10347960 10525760 10551660 10939272 11052048 11255104 11826240 12059040 12072620 12762484 13674090 13797280 13815060 14068880 14487144 14585696 14736064 15788640 15953105 16556736 16882656 18108930 18232120 18420080 19143726 19316192 20695920 21103320 21878544 22104096 22334347 24118080 24145240 25524968 27348180 27594560 27630120 28137760 28974288 29171392 31577280 31906210 33765312 36217860 36464240 36840160 38287452 38632384 41391840 42206640 43757088 44208192 44668694 47859315 48290480 51049936 54696360 55260240 56275520 57948576 63812420 67003041 72435720 72928480 73680320 76574904 82783680 84413280 87514176 89337388 95718630 96580960 102099872 109392720 110520480 111671735 115897152 127624840 134006082 144871440 145856960 153149808 168826560 178674776 191437260 193161920 204199744 218785440 221040960 223343470 255249680 268012164 289742880 306299616 335015205 357349552 382874520 437570880 446686940 510499360 536024328 579485760 612599232 670030410 714699104 765749040 893373880 1020998720 1072048656 1340060820 1429398208 1531498080 1786747760 2144097312 2680121640 3062996160 3573495520 4288194624 5360243280 7146991040 10720486560 21440973120
- Sum of all divisors σ(n): 82815086592
- Sum of proper divisors (its aliquot sum) s(n): 61374113472
- 21440973120 is an abundant number, because the sum of its proper divisors (61374113472) is greater than itself. Its abundance is 39933140352
Bases of 21440973120
- Binary: 100111111011111101101001001010000002
- Hexadecimal: 0x4FDFB4940
- Base-36: 9ULEGQO
Squares and roots of 21440973120
- 21440973120 squared (214409731202) is 459715328332562534400
- 21440973120 cubed (214409731203) is 9856743997630447720789475328000
-
The
square root of 21440973120 is 146427.3646556545 -
The
cube root of 21440973120 is 2778.1018528255
Scales and comparisons
How big is 21440973120?- 21,440,973,120 seconds is equal to 681 years, 39 weeks, 2 days, 9 hours, 52 minutes.
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To count from 1 to 21,440,973,120 would take you about one thousand, three hundred sixty-three 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 21440973120 cubic inches would be around 231.5 feet tall.
Recreational maths with 21440973120
- 21440973120 backwards is 02137904412
- The number of decimal digits it has is: 11
- The sum of 21440973120's digits is 33
- More coming soon!
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The information we have on file for 21440973120 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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