12742145141440

Names of 12742145141440

• Cardinal: 12742145141440 can be written as Twelve trillion, seven hundred forty-two billion, one hundred forty-five million, one hundred forty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.274214514144 × 10¹³

Factors of 12742145141440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 109

Divisors of 12742145141440

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 37 40 41 44 52 55 64 65 74 80 82 88 104 110 121 130 143 148 160 164 176 185 205 208 220 242 260 286 296 320 328 352 370 407 410 416 440 451 481 484 520 533 572 592 605 656 704 715 740 814 820 832 880 902 962 968 1040 1066 1144 1184 1210 1312 1331 1369 1430 1480 1517 1573 1628 1640 1681 1760 1804 1924 1936 2035 2080 2132 2255 2288 2368 2405 2420 2624 2662 2665 2738 2860 2960 3034 3146 3256 3280 3362 3520 3608 3848 3872 4070 4160 4264 4477 4510 4576 4810 4840 4961 5291 5324 5330 5476 5720 5863 5920 6068 6292 6512 6560 6655 6724 6845 7216 7585 7696 7744 7865 8140 8405 8528 8954 9020 9152 9620 9680 9922 10582 10648 10660 10952 11440 11726 11840 12136 12584 13024 13120 13310 13448 13690 14432 15059 15170 15392 15730 16280 16687 16810 17056 17303 17797 17908 18040 18491 19240 19360 19721 19844 21164 21296 21320 21853 21904 22385 22880 23452 24272 24805 25168 26048 26455 26620 26896 27380 28864 29315 30118 30340 30784 31460 32560 33374 33620 34112 34606 35594 35816 36080 36982 38480 38720 39442 39688 42328 42592 42640 43706 43808 44770 45760 46904 48544 49247 49610 50336 52910 53240 53792 54571 54760 56129 58201 58630 60236 60680 62197 62920 64493 65120 66748 67240 69212 71188 71632 72160 73964 75295 76960 78884 79376 83435 84656 85184 85280 86515 87412 87616 88985 89540 92455 93808 97088 98494 98605 99220 100672 105820 106480 107584 109142 109265 109520 112258 116402 117260 120472 121360 124394 125840 128986 130240 133496 134480 138424 142376 143264 144320 147928 150590 153920 157768 158752 165649 166870 169312 170560 173030 174824 177970 179080 183557 184910 187616 195767 196988 197210 198440 203401 211640 212960 216931 218284 218530 219040 224516 232804 234520 240383 240944 242720 246235 248788 251680 257972 266992 268960 272855 276848 280645 284752 286528 291005 295856 301180 310985 315536 317504 322465 331298 333740 338624 346060 349648 355940 358160 367114 369820 375232 391534 393976 394420 396880 406802 423280 425920 433862 436568 437060 438080 449032 465608 469040 480766 481888 485440 492470 497576 503360 515944 533984 537920 545710 553696 561290 569504 582010 591712 602360 617419 621970 631072 640211 644930 662596 667480 684167 692120 699296 709423 711880 716320 729677 734228 739640 783068 787952 788840 793760 808561 813604 828245 846560 867724 873136 874120 898064 917785 931216 938080 961532 963776 978835 984940 995152 1017005 1031888 1067968 1084655 1091420 1107392 1122580 1139008 1164020 1183424 1201915 1204720 1234838 1243940 1262144 1280422 1289860 1325192 1334960 1368334 1384240 1398592 1418846 1423760 1432640 1459354 1468456 1479280 1566136 1575904 1577680 1587520 1617122 1627208 1656490 1693120 1735448 1746272 1748240 1796128 1822139 1835570 1862432 1876160 1923064 1957670 1969880 1990304 2019127 2034010 2063776 2153437 2169310 2182840 2237411 2245160 2301289 2328040 2386241 2403830 2409440 2469676 2487880 2560844 2579720 2644213 2650384 2669920 2736668 2768480 2837692 2847520 2918708 2936912 2958560 3087095 3132272 3151808 3155360 3201055 3234244 3254416 3312980 3420835 3470896 3492544 3496480 3547115 3592256 3644278 3648385 3671140 3724864 3846128 3915340 3939760 3980608 4038254 4042805 4068020 4127552 4306874 4338620 4365680 4474822 4490320 4602578 4656080 4772482 4807660 4818880 4939352 4975760 5121688 5159440 5288426 5300768 5339840 5473336 5536960 5675384 5695040 5837416 5873824 5917120 6174190 6264544 6310720 6402110 6468488 6508832 6625960 6791609 6841670 6941792 6992960 7094230 7288556 7296770 7342280 7525837 7692256 7830680 7879520 8026447 8076508 8085610 8136040 8613748 8677240 8731360 8894171 8949644 8980640 9110695 9205156 9312160 9544964 9615320 9878704 9951520 10095635 10243376 10318880 10576852 10601536 10767185 10946672 11187055 11350768 11506445 11674832 11747648 11931205 12348380 12529088 12804220 12936976 13017664 13221065 13251920 13583218 13683340 13883584 14188460 14577112 14593540 14684560 15051674 15384512 15661360 15759040 16052894 16153016 16171220 16272080 17227496 17354480 17462720 17788342 17899288 17961280 18221390 18410312 18624320 19089928 19230640 19757408 19903040 20191270 20486752 20637760 21153704 21534370 21893344 22374110 22701536 23012890 23349664 23687807 23862410 24696760 25314179 25608440 25873952 26248651 26442130 26503840 27166436 27366680 28376920 29086343 29154224 29187080 29369120 29916757 30103348 31322720 32105788 32306032 32342440 32544160 33958045 34454992 34708960 35576684 35798576 36442780 36820624 37629185 38179856 38461280 39514816 40132235 40382540 40973504 42307408 43068740 43786688 44470855 44748220 45403072 46025780 46699328 47375614 47724820 49393520 50628358 51216880 51747904 52497302 52884260 53007680 54332872 54733360 56753840 58172686 58308448 58374160 58738240 59833514 60206696 62645440 64211576 64612064 64684880 65088320 67916090 68909984 69417920 71153368 71597152 72885560 73641248 74707699 75258370 76359712 76922560 80264470 80765080 82784207 84614816 86137480 88290917 88941710 89496440 92051560 94751228 95449640 97835881 98787040 101256716 102433760 104994604 105768520 108665744 109466720 113507680 116345372 116616896 116748320 118439035 119667028 120413392 126570895 128423152 129224128 129369760 131243255 135832180 137819968 142306736 143194304 145431715 145771120 147282496 149415398 149583785 150516740 152719424 160528940 161530160 165568414 169229632 172274960 176581834 177883420 178992880 184103120 189502456 190899280 195671762 197574080 202513432 204867520 209989208 211537040 217331488 218933440 227015360 232690744 233496640 236878070 239334056 240826784 253141790 256846304 258739520 262486510 271664360 278455969 284613472 290863430 291542240 298830796 299167570 301033480 321057880 323060320 329084327 331136828 344549920 353163668 355766840 357985760 368206240 373538495 379004912 381798560 391343524 405026864 413921035 419978416 423074080 434662976 441454585 465381488 473756140 478668112 481653568 489179405 506283580 513692608 524973020 543328720 556911938 569226944 581726860 583084480 597661592 598335140 602066960 642115760 646120640 658168654 662273656 689099840 706327336 711533680 715971520 736412480 747076990 758009824 763597120 782687048 810053728 827842070 839956832 846148160 882909170 930762976 947512280 957336224 971200087 978358810 1012567160 1049946040 1076194691 1086657440 1113823876 1163453720 1195323184 1196670280 1204133920 1284231520 1316337308 1324547312 1392279845 1412654672 1423067360 1494153980 1516019648 1565374096 1620107456 1645421635 1655684140 1679913664 1765818340 1861525952 1895024560 1914672448 1942400174 1956717620 2025134320 2099892080 2152389382 2173314880 2227647752 2326907440 2390646368 2393340560 2408267840 2568463040 2632674616 2649094624 2784559690 2825309344 2846134720 2988307960 3063015659 3130748192 3290843270 3311368280 3531636680 3619927597 3790049120 3884800348 3913435240 4050268640 4199784160 4304778764 4455295504 4653814880 4781292736 4786681120 4856000435 5265349232 5298189248 5380973455 5569119380 5650618688 5976615920 6126031318 6261496384 6581686540 6622736560 7063273360 7239855194 7580098240 7769600696 7826870480 8100537280 8399568320 8609557528 8910591008 9307629760 9573362240 9712000870 10530698464 10761946910 11138238760 11953231840 12252062636 13163373080 13245473120 14126546720 14479710388 15315078295 15539201392 15653740960 17219115056 17821182016 18099637985 19424001740 21061396928 21523893820 22276477520 23906463680 24504125272 26326746160 26490946240 28253093440 28959420776 30630156590 31078402784 31307481920 34438230112 36199275970 38848003480 39819203567 43047787640 44552955040 49008250544 52653492320 57918841552 61260313180 62156805568 68876460224 72398551940 77696006960 79638407134 86095575280 89105910080 98016501088 105306984640 115837683104 122520626360 144797103880 155392013920 159276814268 172191150560 196033002176 199096017835 231675366208 245041252720 289594207760 310784027840 318553628536 344382301120 398192035670 490082505440 579188415520 637107257072 796384071340 980165010880 1158376831040 1274214514144 1592768142680 2548429028288 3185536285360 6371072570720 12742145141440
• Sum of all divisors σ(n): 37861991933472
• Sum of proper divisors (its aliquot sum) s(n): 25119846792032
• 12742145141440 is an abundant number, because the sum of its proper divisors (25119846792032) is greater than itself. Its abundance is 12377701650592

Bases of 12742145141440

• Binary: 10111001011011000011000010001110101011000000₂
• Hexadecimal: 0xB96C308EAC0
• Base-36: 4ILNS83B4

Squares and roots of 12742145141440

• 12742145141440 squared (12742145141440²) is 162362262805522997605273600
• 12742145141440 cubed (12742145141440³) is 2068843518160599287534221757161897984000
• The square root of 12742145141440 is 3569614.1446156333
• The cube root of 12742145141440 is 23356.8452077183

Scales and comparisons

• 12,742,145,141,440 seconds is equal to 405,160 years, 41 weeks, 4 days, 17 hours, 30 minutes, 40 seconds.
• To count from 1 to 12,742,145,141,440 would take you about one million, twelve thousand, nine hundred two 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 12742145141440 cubic inches would be around 1946.4 feet tall.

Recreational maths with 12742145141440

• 12742145141440 backwards is 04414154124721
• 12742145141440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12742145141440's digits is 40
• More coming soon!