642983249104896

Names of 642983249104896

• Cardinal: 642983249104896 can be written as Six hundred forty-two trillion, nine hundred eighty-three billion, two hundred forty-nine million, one hundred four thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 6.42983249104896 × 10¹⁴

Factors of 642983249104896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2832

Divisors of 642983249104896

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 56 62 64 84 93 96 112 124 128 168 186 192 217 224 248 256 336 372 384 434 448 496 512 651 672 744 768 868 896 961 992 1024 1302 1344 1488 1536 1736 1792 1922 1984 2048 2604 2688 2789 2883 2976 3072 3472 3584 3844 3968 4096 5208 5376 5578 5766 5952 6144 6727 6944 7168 7688 7936 8367 10416 10752 11156 11532 11904 12288 13454 13888 14336 15376 15872 16734 19523 20181 20832 21504 22312 23064 23808 26908 27776 28672 30752 31744 33468 39046 40362 41664 43008 44624 46128 47616 53816 55552 58569 61504 63488 66936 78092 80724 83328 86016 86459 89248 92256 95232 107632 111104 117138 123008 126976 133872 156184 161448 166656 172918 178496 184512 190464 215264 222208 234276 246016 259377 267744 312368 322896 333312 345836 356992 369024 380928 430528 444416 468552 492032 518754 535488 605213 624736 645792 666624 691672 713984 738048 861056 888832 937104 984064 1037508 1070976 1210426 1249472 1291584 1333248 1383344 1427968 1476096 1722112 1815639 1874208 1968128 2075016 2141952 2420852 2498944 2583168 2666496 2680229 2766688 2855936 2952192 3444224 3631278 3748416 3936256 4150032 4283904 4841704 4997888 5166336 5360458 5533376 5711872 5904384 6888448 7262556 7496832 7778521 8040687 8300064 8567808 9683408 9995776 10332672 10720916 11066752 11423744 11808768 13776896 14525112 14993664 15557042 16081374 16600128 17135616 18761603 19366816 19991552 20665344 21441832 22133504 23335563 27553792 29050224 29987328 31114084 32162748 33200256 34271232 37523206 38733632 39983104 41330688 42883664 44267008 46671126 54449647 56284809 58100448 59974656 62228168 64325496 66400512 75046412 77467264 79966208 82661376 85767328 88534016 93342252 108899294 112569618 116200896 119949312 124456336 128650992 132801024 150092824 154934528 163348941 171534656 177068032 186684504 217798588 225139236 232401792 239898624 241134151 248912672 257301984 265602048 300185648 309869056 326697882 343069312 354136064 373369008 435597176 450278472 464803584 482268302 497825344 514603968 531204096 600371296 619738112 653395764 686138624 723402453 746738016 871194352 900556944 929607168 964536604 995650688 1029207936 1062408192 1200742592 1239476224 1306791528 1372277248 1446804906 1493476032 1687939057 1742388704 1801113888 1859214336 1929073208 1991301376 2058415872 2401485184 2478952448 2613583056 2744554496 2893609812 2986952064 3375878114 3484777408 3602227776 3718428672 3858146416 3982602752 4116831744 4802970368 5063817171 5227166112 5489108992 5787219624 5973904128 6751756228 6969554816 7204455552 7436857344 7475158681 7716292832 7965205504 8233663488 9605940736 10127634342 10454332224 10978217984 11574439248 11947808256 13503512456 13939109632 14408911104 14950317362 15432585664 15930411008 16467326976 19211881472 20255268684 20908664448 22425476043 23148878496 23895616512 27007024912 27878219264 28817822208 29900634724 30865171328 31860822016 32934653952 38423762944 40510537368 41817328896 44850952086 46297756992 47791233024 52326110767 54014049824 55756438528 57635644416 59801269448 61730342656 76847525888 81021074736 83634657792 89701904172 92595513984 95582466048 104652221534 108028099648 111512877056 115271288832 119602538896 123460685312 156978332301 162042149472 167269315584 179403808344 185191027968 209304443068 216056199296 223025754112 230542577664 239205077792 246921370624 313956664602 324084298944 334538631168 358807616688 370382055936 418608886136 432112398592 478410155584 493842741248 627913329204 648168597888 669077262336 717615233376 740764111872 837217772272 864224797184 956820311168 987685482496 1255826658408 1296337195776 1435230466752 1481528223744 1674435544544 1728449594368 1913640622336 2511653316816 2592674391552 2870460933504 2963056447488 3348871089088 3456899188736 3827281244672 5023306633632 5185348783104 5740921867008 6697742178176 6913798377472 7654562489344 10046613267264 10370697566208 11481843734016 13395484356352 15309124978688 20093226534528 20741395132416 22963687468032 26790968712704 30618249957376 40186453069056 45927374936064 53581937425408 80372906138112 91854749872128 107163874850816 160745812276224 214327749701632 321491624552448 642983249104896
• Sum of all divisors σ(n): 2025297963910176
• Sum of proper divisors (its aliquot sum) s(n): 1382314714805280
• 642983249104896 is an abundant number, because the sum of its proper divisors (1382314714805280) is greater than itself. Its abundance is 739331465700384

Bases of 642983249104896

• Binary: 10010010001100101000110100001010001101000000000000₂
• Hexadecimal: 0x248CA3428D000
• Base-36: 6BX2FD6J9C

Squares and roots of 642983249104896

• 642983249104896 squared (642983249104896²) is 413427458629488742785211170816
• 642983249104896 cubed (642983249104896³) is 265826930618768645745359238925563172157915136
• The square root of 642983249104896 is 25357114.3686519661
• The cube root of 642983249104896 is 86311.0804073467

Scales and comparisons

• 642,983,249,104,896 seconds is equal to 20,444,878 years, 23 weeks, 12 hours, 41 minutes, 36 seconds.
• To count from 1 to 642,983,249,104,896 would take you about fifty-one million, one hundred twelve thousand, one hundred ninety-six 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 642983249104896 cubic inches would be around 7192.6 feet tall.

Recreational maths with 642983249104896

• 642983249104896 backwards is 698401942389246
• The number of decimal digits it has is: 15
• The sum of 642983249104896's digits is 75
• More coming soon!