21240038987700
21,240,038,987,700 is an even composite number composed of nine prime numbers multiplied together.
21240038987700 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 21240038987700:
22 × 3 × 52 × 13 × 17 × 71 × 97 × 181 × 257
(2 × 2 × 3 × 5 × 5 × 13 × 17 × 71 × 97 × 181 × 257)See below for interesting mathematical facts about the number 21240038987700 from the Numbermatics database.
Names of 21240038987700
- Cardinal: 21240038987700 can be written as Twenty-one trillion, two hundred forty billion, thirty-eight million, nine hundred eighty-seven thousand, seven hundred.
Scientific notation
- Scientific notation: 2.12400389877 × 1013
Factors of 21240038987700
Divisors of 21240038987700
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 2 3 4 5 6 10 12 13 15 17 20 25 26 30 34 39 50 51 52 60 65 68 71 75 78 85 97 100 102 130 142 150 156 170 181 194 195 204 213 221 255 257 260 284 291 300 325 340 355 362 388 390 425 426 442 485 510 514 543 582 650 663 710 724 771 780 850 852 884 905 923 970 975 1020 1028 1065 1086 1105 1164 1207 1261 1275 1285 1300 1326 1420 1455 1542 1649 1700 1775 1810 1846 1940 1950 2130 2172 2210 2353 2414 2425 2522 2550 2570 2652 2715 2769 2910 3077 3084 3298 3315 3341 3550 3620 3621 3692 3783 3855 3900 4260 4369 4420 4525 4615 4706 4828 4850 4947 5044 5100 5140 5325 5430 5525 5538 5820 6035 6154 6305 6425 6596 6630 6682 6887 7059 7100 7242 7275 7566 7710 8245 8738 9050 9230 9231 9412 9700 9894 10023 10650 10860 11050 11076 11765 12070 12308 12610 12850 12851 13107 13260 13364 13575 13774 13845 14118 14484 14550 15132 15385 15420 15691 16490 16575 16705 17476 17557 18100 18105 18247 18460 18462 18915 19275 19788 20046 20661 21300 21437 21845 22100 23075 23530 24140 24735 24929 25220 25700 25702 26214 27150 27548 27690 28236 29100 30175 30770 31382 31525 32980 33150 33410 34435 35114 35295 36210 36494 36924 37830 38550 38553 40001 40092 41225 41322 42874 43690 46150 46155 46517 47060 47073 49470 49858 50115 51404 52428 52671 54300 54741 55380 56797 58825 60350 61540 62764 63050 64255 64311 65535 66300 66820 68870 69225 70228 70590 72420 72988 74787 75660 76925 77100 77106 78455 80002 82450 82644 83525 85748 87380 87785 89531 90525 91235 92300 92310 93034 94146 94575 98940 99716 100230 103305 105342 107185 109225 109482 113594 117079 117650 120003 120700 123675 124645 126100 128510 128622 131070 137740 138450 139551 141180 149574 153850 154212 156910 160004 164900 167050 167063 170391 172175 175570 176475 179062 181050 182470 184620 186068 188292 189150 192765 200005 200460 206610 210684 214370 218450 218467 218964 227188 228241 230775 232585 234158 235300 235365 237211 240006 247350 249290 250575 257020 257244 262140 263355 268593 273705 276900 279102 283985 298469 299148 307700 310199 313820 321275 321555 324077 327675 334100 334126 340782 344350 351140 351237 352950 358124 362100 364940 373935 378300 385530 392275 400010 413220 423793 428740 436900 436934 438925 447655 456175 456482 461550 465170 468316 470730 474422 480012 494700 498580 501150 501189 516525 526710 535925 537186 547410 558204 567970 585395 596938 600015 604721 620398 623225 642550 643110 648154 655350 655401 668252 681564 684723 688700 697755 702474 705900 711633 747870 771060 784550 790789 800020 835315 847586 851955 873868 877850 895310 895407 912350 912964 923100 930340 930597 941460 948844 963825 972231 1000025 1002300 1002378 1033050 1053420 1071850 1074372 1092335 1094820 1135940 1141205 1162925 1170790 1176825 1186055 1193876 1200030 1209442 1240796 1246450 1246547 1271379 1285100 1286220 1296308 1310700 1310802 1316775 1342965 1368525 1369446 1395510 1404948 1419925 1423266 1492345 1495740 1522027 1550995 1569100 1581578 1607775 1620385 1670630 1695172 1703910 1755700 1756185 1769959 1790620 1790814 1814163 1824700 1861194 1869675 1927650 1944462 2000050 2004756 2066100 2118965 2143700 2184670 2238275 2282410 2325850 2341580 2353650 2372110 2372367 2400060 2418884 2492900 2493094 2505945 2542758 2621604 2633550 2685930 2737050 2738892 2791020 2839850 2840071 2846532 2926975 2984690 3000075 3023605 3044054 3101990 3163156 3215550 3240770 3277005 3302707 3341260 3407820 3423615 3488775 3512370 3539918 3558165 3581628 3628326 3722388 3739350 3739641 3855300 3880097 3888924 3953945 4000100 4032587 4176575 4237930 4259775 4369340 4476550 4477035 4512149 4564820 4566081 4651700 4652985 4707300 4744220 4744734 4861155 4986188 5011890 5085516 5267100 5309877 5371860 5461675 5474100 5509309 5679700 5680142 5706025 5853950 5930275 5969380 6000150 6047210 6088108 6203980 6232735 6356895 6431100 6481540 6554010 6605414 6714825 6847230 6977550 7024740 7079836 7116330 7256652 7461725 7478700 7479282 7610135 7754975 7760194 7907890 8065174 8101925 8353150 8475860 8519550 8520213 8780925 8849795 8953100 8954070 9024298 9070815 9132162 9305970 9489468 9722310 9908121 10023780 10280257 10594825 10619754 10923350 11018618 11360284 11412050 11640291 11707900 11860550 11861835 12000300 12094420 12097761 12465470 12529725 12713790 13108020 13210828 13429650 13536447 13694460 13955100 14200355 14232660 14923450 14958564 15118025 15220270 15509950 15520388 15815780 16130348 16203850 16205111 16385025 16513535 16527927 16706300 17039100 17040426 17118075 17561850 17699590 17790825 17908140 18048596 18141630 18264324 18611940 18698205 19400485 19444620 19769725 19816242 20162935 20560514 21189650 21191299 21239508 21846700 22037236 22385175 22560745 22824100 22830405 23009467 23264925 23280582 23721100 23723670 24195522 24305775 24930940 25059450 25427580 26549385 26859300 27072894 27546545 28400710 29846900 30089303 30236050 30440540 30840771 31019900 31163675 31784475 32407700 32410222 32770050 33027070 33055854 34080852 34236150 35123700 35399180 35581650 36283260 37396410 38050675 38800970 39539450 39632484 40325870 41121028 42379300 42382598 42601065 42935191 44248975 44770350 45121490 45354075 45660810 46018934 46529850 46561164 47447340 48391044 48611550 48615333 49540605 50118900 51401285 53098770 54145788 55093090 56146019 56801420 58201455 58657937 59309175 60178606 60472100 60488805 61681542 62327350 63568950 63573897 64820444 65540100 66054140 66111708 67682235 68472300 69028401 71001775 71163300 74792820 76101350 76706533 77601940 79078900 80651740 81025555 82567675 82639635 84765196 85202130 85870382 88497950 89540700 90242980 90267909 90708150 91321620 92037868 93059700 93491025 97002425 97223100 97230666 99081210 100814675 102802570 105956495 106197540 110186180 112292038 112803725 114152025 115047335 116402910 117315874 118618350 120357212 120977610 123363084 124654700 127137900 127147794 128805573 132746925 135364470 137732725 138056802 142003550 150446515 152202700 153413066 154203855 162051110 165135350 165279270 168438057 170404260 171740764 175973811 176995900 180535818 181416300 186982050 194004850 194461332 198162420 201629350 205605140 211912990 213005325 214675955 224584076 225607450 228304050 230094670 230119599 232805820 234631748 237236700 241955220 243076665 247703025 254295588 257006425 257611146 265493850 270728940 275465450 275486887 276113604 280730095 284007100 291007275 293289685 300893030 302444025 306826132 308407710 317869485 320362579 324102220 330270700 330558540 336876114 338411175 345142005 351947622 361071636 373964100 383532665 388009700 391160939 403258700 405127775 413198175 423825980 426010650 429351910 451214900 451339545 456608100 460189340 460239198 486153330 495406050 514012850 515222292 529782475 530987700 550930900 550973774 561460190 575236675 582014550 586579370 601786060 604888050 616815420 635738970 640725158 644027865 673752228 676822350 690284010 703895244 729898247 752232575 767065330 771019275 782321878 810255550 826396350 826460661 842190285 852021300 858703820 879869055 902679090 920478396 961087737 972306660 990812100 997184929 1028025700 1059564950 1073379775 1101947548 1122920380 1150473350 1150597995 1164029100 1173158740 1173482817 1209776100 1215383325 1271477940 1281450316 1288055730 1353644700 1377434435 1380568020 1403650475 1459796494 1466448425 1504465150 1534130660 1542038550 1564643756 1589347425 1601812895 1620511100 1652792700 1652921322 1684380570 1725710025 1759738110 1805358180 1917663325 1922175474 1955804695 1994369858 2119129900 2146759550 2189694741 2256697725 2300946700 2301195990 2346965634 2430766650 2576111460 2754868870 2807300950 2919592988 2932896850 2991554787 3008930300 3084077100 3178694850 3203625790 3220139325 3305842644 3368761140 3451420050 3519476220 3649491235 3835326650 3844350948 3911609390 3988739716 4132303305 4164713527 4210951425 4293519100 4379389482 4399345275 4513395450 4602391980 4693931268 4805438685 4861533300 4985924645 5446163843 5509737740 5614601900 5752989975 5865793700 5867414085 5983109574 6357389700 6407251580 6440278650 6887172175 6902840100 7298982470 7670653300 7823218780 8009064475 8264606610 8329427054 8421902850 8758778964 8798690550 9026790900 9610877370 9779023475 9971849290 10892327686 10948473705 11505979950 11734828170 11966219148 12494140581 12880557300 13774344350 14597964940 14957773935 16018128950 16338491529 16529213220 16658854108 16843805700 17597381100 18247456175 19221754740 19558046950 19943698580 20661516525 20823567635 21784655372 21896947410 23011959900 23469656340 24027193425 24929623225 24988281162 27230819215 27548688700 29337070425 29915547870 32036257900 32676983058 36494912350 39116093900 41323033050 41647135270 43793894820 48054386850 49859246450 49976562324 54461638430 54742368525 58674140850 59831095740 62470702905 65353966116 70800129959 72989824700 74788869675 81692457645 82646066100 83294270540 96108773700 99718492900 104117838175 108923276860 109484737050 117348281700 124941405810 136154096075 141600259918 149577739350 163384915290 208235676350 212400389877 218969474100 249882811620 272308192150 283200519836 299155478700 312353514525 326769830580 354000649795 408462288225 416471352700 424800779754 544616384300 624707029050 708001299590 816924576450 849601559508 1062001949385 1249414058100 1416002599180 1633849152900 1770003248975 2124003898770 3540006497950 4248007797540 5310009746925 7080012995900 10620019493850 21240038987700
- Sum of all divisors σ(n): 72471947498496
- Sum of proper divisors (its aliquot sum) s(n): 51231908510796
- 21240038987700 is an abundant number, because the sum of its proper divisors (51231908510796) is greater than itself. Its abundance is 29991869523096
Bases of 21240038987700
- Binary: 1001101010001010101001111101010010111101101002
- Hexadecimal: 0x135154FA97B4
- Base-36: 7J1JET7ZO
Squares and roots of 21240038987700
- 21240038987700 squared (212400389877002) is 451139256199016040751290000
- 21240038987700 cubed (212400389877003) is 9582215390549079615935091599069133000000
-
The
square root of 21240038987700 is 4608691.6785243945 -
The
cube root of 21240038987700 is 27693.9627168459
Scales and comparisons
How big is 21240038987700?- 21,240,038,987,700 seconds is equal to 675,367 years, 28 weeks, 13 hours, 55 minutes.
-
To count from 1 to 21,240,038,987,700 would take you about one million, six hundred eighty-eight thousand, four hundred eighteen 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 21240038987700 cubic inches would be around 2307.8 feet tall.
Recreational maths with 21240038987700
- 21240038987700 backwards is 00778983004212
- 21240038987700 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21240038987700's digits is 51
- More coming soon!
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The information we have on file for 21240038987700 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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