142993821501648

Names of 142993821501648

• Cardinal: 142993821501648 can be written as One hundred forty-two trillion, nine hundred ninety-three billion, eight hundred twenty-one million, five hundred one thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.42993821501648 × 10¹⁴

Factors of 142993821501648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 29419

Divisors of 142993821501648

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 31 36 39 48 52 54 62 72 78 81 93 104 108 117 124 144 156 162 169 186 208 216 234 241 243 248 279 312 324 338 351 372 403 432 468 482 486 496 507 558 624 648 676 702 723 744 806 837 936 964 972 1014 1053 1116 1209 1296 1352 1404 1446 1488 1521 1612 1674 1872 1928 1944 2028 2106 2169 2232 2418 2511 2704 2808 2892 3042 3133 3159 3224 3348 3627 3856 3888 4056 4212 4338 4464 4563 4836 5022 5239 5616 5784 6084 6266 6318 6448 6507 6696 7254 7471 7533 8112 8424 8676 9126 9399 9672 10044 10478 10881 11568 12168 12532 12636 13014 13392 13689 14508 14942 15066 15717 16848 17352 18252 18798 19344 19521 20088 20956 21762 22413 24336 25064 25272 26028 27378 28197 29016 29129 29884 30132 31434 32643 34704 36504 37596 39042 40176 40729 41067 41912 43524 44826 47151 50128 50544 52056 54756 56394 58032 58258 58563 59768 60264 62868 65286 67239 73008 75192 78084 81458 82134 83824 84591 87048 87387 89652 94302 97123 97929 104112 109512 112788 116516 117126 119536 120528 122187 125736 130572 134478 141453 150384 156168 162916 164268 169182 174096 174774 179304 188604 194246 195858 201717 219024 225576 233032 234252 244374 251472 253773 261144 262161 268956 282906 291369 312336 325832 328536 338364 349548 358608 366561 377208 378677 388492 391716 403434 424359 451152 466064 468504 488748 507546 522288 524322 537912 565812 582738 605151 651664 657072 676728 699096 733122 754416 757354 761319 776984 783432 786483 806868 848718 874107 902999 937008 977496 1015092 1048644 1075824 1099683 1131624 1136031 1165476 1210302 1262599 1273077 1353456 1398192 1466244 1514708 1522638 1553968 1566864 1572966 1613736 1697436 1748214 1805998 1815453 1954992 2030184 2097288 2199366 2263248 2272062 2330952 2359449 2420604 2525198 2546154 2622321 2708997 2932488 3029416 3045276 3145932 3227472 3299049 3394872 3408093 3496428 3611996 3630906 3787797 4060368 4194576 4398732 4544124 4661904 4718898 4841208 4922801 5050396 5092308 5244642 5417994 5864976 6058832 6090552 6291864 6598098 6789744 6816186 6992856 7020089 7078347 7223992 7261812 7575594 7866963 8126991 8797464 9088248 9437796 9682416 9845602 9897147 10100792 10184616 10224279 10489284 10835988 11363391 11738987 12181104 12583728 13196196 13632372 13985712 14040178 14156694 14447984 14523624 14768403 15151188 15733926 16253982 17594928 18176496 18875592 19691204 19794294 20201584 20369232 20448558 20978568 21060267 21671976 22726782 23477974 23600889 24380973 26392392 27264744 28080356 28313388 29047248 29536806 30302376 30672837 31467852 32507964 34090173 35216961 37751184 39382408 39588588 40897116 41957136 42120534 43343952 44305209 45453564 46955948 47201778 48761946 52784784 54529488 56160712 56626776 59073612 60604752 61345674 62935704 63180801 65015928 68180346 70433922 73142919 78764816 79177176 81794232 84241068 88610418 90907128 91261157 92018511 93911896 94403556 97523892 102270519 105650883 112321424 113253552 118147224 122691348 125871408 126361602 130031856 132915627 136360692 140867844 146285838 152606831 158354352 163588464 168482136 177220836 181814256 182522314 184037022 187823792 188807112 189542403 195047784 204541038 211301766 217622759 219428757 236294448 245382696 252723204 265831254 272721384 273783471 281735688 292571676 305213662 306811557 316952649 336964272 354441672 365044628 368074044 377614224 379084806 390095568 398746881 409082076 422603532 435245518 438857514 457820493 490765392 505446408 531662508 545442768 547566942 563471376 568627209 585143352 610427324 613623114 633905298 652868277 708883344 730089256 736148088 758169612 797493762 818164152 821350413 845207064 870491036 877715028 915640986 950857947 1010892816 1063325016 1095133884 1137254418 1170286704 1186395041 1196240643 1220854648 1227246228 1267810596 1305736554 1373461479 1460178512 1472296176 1516339224 1594987524 1636328304 1642700826 1690414128 1705881627 1740982072 1755430056 1831281972 1901715894 1958604831 2126650032 2190267768 2274508836 2372790082 2392481286 2441709296 2454492456 2464051239 2535621192 2611473108 2746922958 2829095867 2852573841 3032678448 3189975048 3285401652 3411763254 3481964144 3510860112 3559185123 3662563944 3803431788 3917209662 4120384437 4380535536 4549017672 4745580164 4784962572 4908984912 4928102478 5071242384 5222946216 5493845916 5658191734 5705147682 5875814493 6379950096 6570803304 6823526508 7118370246 7325127888 7392153717 7606863576 7834419324 8240768874 8487287601 9098035344 9491160328 9569925144 9856204956 10445892432 10677555369 10987691832 11316383468 11410295364 11751628986 12361153311 13141606608 13647053016 14236740492 14784307434 15213727152 15668838648 16481537748 16974575202 17627443479 18982320656 19139850288 19712409912 21355110738 21975383664 22176461151 22632766936 22820590728 23503257972 24722306622 25461862803 27294106032 28473480984 29568614868 31337677296 32032666107 32963075496 33949150404 35254886958 36778246271 37083459933 39424819824 42710221476 44352922302 45265533872 45641181456 47006515944 49444613244 50923725606 52882330437 56946961968 59137229736 64065332214 65926150992 67898300808 70509773916 73556492542 74166919866 76385588409 85420442952 88705844604 94013031888 96097998321 98889226488 101847451212 105764660874 110334738813 118274459472 128130664428 135796601616 141019547832 147112985084 148333839732 152771176818 170840885904 177411689208 192195996642 197778452976 203694902424 211529321748 220669477626 229156765227 256261328856 282039095664 288293994963 294225970168 296667679464 305542353636 331004216439 354823378416 384391993284 407389804848 423058643496 441338955252 458313530454 512522657712 576587989926 588451940336 593335358928 611084707272 662008432878 687470295681 768783986568 846117286992 882677910504 916627060908 993012649317 1153175979852 1222169414544 1324016865756 1374940591362 1537567973136 1765355821008 1833254121816 1986025298634 2306351959704 2648033731512 2749881182724 2979037947951 3666508243632 3972050597268 4612703919408 5296067463024 5499762365448 5958075895902 7944101194536 8937113843853 10999524730896 11916151791804 15888202389072 17874227687706 23832303583608 35748455375412 47664607167216 71496910750824 142993821501648
• Sum of all divisors σ(n): 465822000483840
• Sum of proper divisors (its aliquot sum) s(n): 322828178982192
• 142993821501648 is an abundant number, because the sum of its proper divisors (322828178982192) is greater than itself. Its abundance is 179834357480544

Bases of 142993821501648

• Binary: 100000100000110101010111111011111000100011010000₂
• Hexadecimal: 0x820D57EF88D0
• Base-36: 1EOQGDBX00

Squares and roots of 142993821501648

• 142993821501648 squared (142993821501648²) is 20447232987645169885666715904
• 142993821501648 cubed (142993821501648³) is 2923827984037942167931841022439365883809792
• The square root of 142993821501648 is 11958002.4043168681
• The cube root of 142993821501648 is 52292.4621749071

Scales and comparisons

• 142,993,821,501,648 seconds is equal to 4,546,761 years, 11 weeks, 1 day, 4 hours, 40 minutes, 48 seconds.
• To count from 1 to 142,993,821,501,648 would take you about eleven million, three hundred sixty-six thousand, nine hundred 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 142993821501648 cubic inches would be around 4357.7 feet tall.

Recreational maths with 142993821501648

• 142993821501648 backwards is 846105128399241
• The number of decimal digits it has is: 15
• The sum of 142993821501648's digits is 63
• More coming soon!