40441981565440

Names of 40441981565440

• Cardinal: 40441981565440 can be written as Forty trillion, four hundred forty-one billion, nine hundred eighty-one million, five hundred sixty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.044198156544 × 10¹³

Factors of 40441981565440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 965

Divisors of 40441981565440

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 64 65 70 80 91 98 104 112 128 130 140 160 181 182 196 208 224 245 256 260 280 320 362 364 392 416 448 455 490 512 520 560 637 640 724 728 757 784 832 896 905 910 980 1040 1120 1267 1274 1280 1448 1456 1514 1568 1664 1792 1810 1820 1960 2080 2240 2353 2534 2548 2560 2896 2912 3028 3136 3185 3328 3584 3620 3640 3785 3920 4160 4480 4706 5068 5096 5299 5792 5824 6056 6272 6335 6370 6656 7240 7280 7570 7840 8320 8869 8960 9412 9841 10136 10192 10598 11584 11648 11765 12112 12544 12670 12740 14480 14560 15140 15680 16471 16640 17738 17920 18824 19682 20272 20384 21196 23168 23296 23530 24224 25088 25340 25480 26495 28960 29120 30280 31360 32761 32942 33280 35476 37093 37648 39364 40544 40768 42392 44345 46336 46592 47060 48448 49205 50680 50960 52990 57920 58240 60560 62720 65522 65884 68887 70952 74186 75296 78728 81088 81536 82355 84784 88690 92672 94120 96896 98410 101360 101920 105980 115297 115840 116480 121120 125440 131044 131768 137017 137774 141904 148372 150592 157456 162176 163072 163805 164710 169568 177380 185465 188240 193792 196820 202720 203840 211960 229327 230594 231680 232960 242240 262088 263536 274034 275548 283808 296744 301184 314912 324352 326144 327610 329420 339136 344435 354760 370930 376480 387584 393640 405440 407680 423920 425893 458654 461188 463360 482209 484480 524176 527072 548068 551096 567616 576485 593488 602368 629824 648704 655220 658840 678272 685085 688870 709520 741860 752960 787280 810880 815360 847840 851786 917308 922376 959119 964418 968960 1048352 1054144 1096136 1102192 1135232 1146635 1152970 1186976 1204736 1259648 1310440 1317680 1356544 1370170 1377740 1419040 1483720 1505920 1574560 1605289 1621760 1630720 1695680 1703572 1781221 1834616 1844752 1918238 1928836 1937920 2096704 2108288 2129465 2192272 2204384 2270464 2293270 2305940 2373952 2411045 2519296 2620880 2635360 2713088 2740340 2755480 2838080 2967440 2981251 3011840 3149120 3210578 3243520 3391360 3407144 3562442 3669232 3689504 3836476 3857672 4193408 4216576 4258930 4384544 4408768 4540928 4586540 4611880 4747904 4795595 4822090 5038592 5241760 5270720 5480680 5510960 5676160 5934880 5962502 6023680 6298240 6421156 6713833 6782720 6814288 7124884 7338464 7379008 7672952 7715344 8026445 8386816 8433152 8517860 8769088 8817536 8906105 9173080 9223760 9495808 9591190 9644180 10483520 10541440 10961360 11021920 11352320 11869760 11925004 12468547 12596480 12842312 13427666 13565440 13628576 14249768 14676928 14758016 14906255 15345904 15430688 16052890 16773632 17035720 17538176 17635072 17812210 18346160 18447520 18991616 19182380 19288360 20868757 20967040 21082880 21922720 22043840 22704640 23739520 23850008 24800077 24937094 25192960 25684624 26855332 27257152 28499536 29353856 29516032 29812510 30691808 30861376 32105780 33569165 34071440 35076352 35270144 35624420 36692320 36895040 38364760 38576720 41737514 41934080 42165760 43845440 44087680 47479040 47700016 49600154 49874188 51369248 53710664 54514304 56999072 58707712 59032064 59625020 61383616 61722752 62342735 64211560 67138330 68142880 70152704 71248840 73384640 73790080 76729520 77153440 83475028 83868160 87279829 87690880 88175360 94958080 95400032 99200308 99748376 102738496 104343785 107421328 109028608 113998144 117415424 119250040 122767232 123445504 124000385 124685470 128423120 134276660 136285760 142497680 146769280 147580160 153459040 154306880 166950056 173600539 174559658 175381760 176350720 190800064 198400616 199496752 205476992 208687570 214842656 218057216 227996288 238500080 245534464 246891008 248000770 249370940 256846240 268553320 272571520 284995360 293538560 295160320 306918080 308613760 322401001 333900112 347201078 349119316 350763520 381600128 396801232 398993504 410953984 417375140 429685312 436399145 455992576 477000160 491068928 496001540 498741880 513692480 537106640 545143040 569990720 587077120 613836160 617227520 644802002 667800224 694402156 698238632 763200256 793602464 797987008 821907968 834750280 859370624 868002695 872798290 911985152 954000320 992003080 997483760 1027384960 1074213280 1090286080 1139981440 1215203773 1227672320 1234455040 1289604004 1335600448 1388804312 1396477264 1526400512 1587204928 1595974016 1612005005 1669500560 1718741248 1736005390 1745596580 1908000640 1984006160 1994967520 2054769920 2148426560 2256807007 2279962880 2430407546 2455344640 2579208008 2671200896 2777608624 2792954528 3174409856 3191948032 3224010010 3339001120 3437482496 3472010780 3491193160 3816001280 3968012320 3989935040 4109539840 4296853120 4513614014 4559925760 4860815092 5158416016 5342401792 5555217248 5585909056 6076018865 6348819712 6383896064 6448020020 6678002240 6944021560 6982386320 7632002560 7936024640 7979870080 8593706240 9027228028 9721630184 10316832032 10684803584 11110434496 11171818112 11284035035 12152037730 12697639424 12896040040 13356004480 13888043120 13964772640 15797649049 15872049280 15959740160 17187412480 18054456056 19443260368 20633664064 22220868992 22343636224 22568070070 24304075460 25792080080 26712008960 27776086240 27929545280 31595298098 31744098560 31919480320 36108912112 38886520736 41267328128 44441737984 44687272448 45136140140 48608150920 51584160160 53424017920 55552172480 55859090560 63190596196 63488197120 72217824224 77773041472 78988245245 82534656256 88883475968 90272280280 97216301840 103168320320 111104344960 111718181120 126381192392 144435648448 155546082944 157976490490 165069312512 180544560560 194432603680 206336640640 222208689920 223436362240 252762384784 288871296896 311092165888 315952980980 361089121120 388865207360 412673281280 444417379840 505524769568 577742593792 622184331776 631905961960 722178242240 777730414720 825346562560 1011049539136 1155485187584 1263811923920 1444356484480 1555460829440 2022099078272 2527623847840 2888712968960 3110921658880 4044198156544 5055247695680 5777425937920 8088396313088 10110495391360 20220990782720 40441981565440
• Sum of all divisors σ(n): 122310045390456
• Sum of proper divisors (its aliquot sum) s(n): 81868063825016
• 40441981565440 is an abundant number, because the sum of its proper divisors (81868063825016) is greater than itself. Its abundance is 41426082259576

Bases of 40441981565440

• Binary: 1001001100100000100001111100011111101000000000₂
• Hexadecimal: 0x24C821F1FA00
• Base-36: EC2SFN5DS

Squares and roots of 40441981565440

• 40441981565440 squared (40441981565440²) is 1635553872939388793002393600
• 40441981565440 cubed (40441981565440³) is 66145039578698757633063734040995037184000
• The square root of 40441981565440 is 6359401.0382613865
• The cube root of 40441981565440 is 34325.0207907315

Scales and comparisons

• 40,441,981,565,440 seconds is equal to 1,285,929 years, 47 weeks, 5 days, 8 hours, 10 minutes, 40 seconds.
• To count from 1 to 40,441,981,565,440 would take you about three million, two hundred fourteen thousand, eight hundred twenty-four 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 40441981565440 cubic inches would be around 2860.4 feet tall.

Recreational maths with 40441981565440

• 40441981565440 backwards is 04456518914404
• The number of decimal digits it has is: 14
• The sum of 40441981565440's digits is 55
• More coming soon!