1493081939987456

Names of 1493081939987456

• Cardinal: 1493081939987456 can be written as One quadrillion, four hundred ninety-three trillion, eighty-one billion, nine hundred thirty-nine million, nine hundred eighty-seven thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.493081939987456 × 10¹⁵

Factors of 1493081939987456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 315

Divisors of 1493081939987456

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 128 169 182 196 208 224 256 293 338 343 364 392 416 448 512 586 637 676 686 728 784 832 896 1024 1172 1183 1274 1352 1372 1456 1568 1664 1792 2051 2344 2366 2548 2704 2744 2912 3136 3328 3584 3809 4102 4459 4688 4732 5096 5408 5488 5824 6272 6656 7168 7618 8204 8281 8918 9376 9464 10192 10816 10976 11648 12544 13312 14357 15236 16408 16562 17836 18752 18928 20384 21632 21952 23296 25088 26663 28714 30472 32816 33124 35672 37504 37856 40768 43264 43904 46592 49517 50176 53326 57428 57967 60944 65632 66248 71344 75008 75712 81536 85849 86528 87808 93184 99034 100499 106652 114856 115934 121888 131264 132496 142688 150016 151424 163072 171698 173056 175616 186641 198068 200998 213304 229712 231868 243776 262528 264992 285376 300032 302848 326144 343396 346619 351232 373282 396136 401996 426608 459424 463736 487552 525056 529984 570752 600943 605696 652288 686792 693238 746564 792272 803992 853216 918848 927472 975104 1050112 1059968 1116037 1141504 1201886 1211392 1306487 1373584 1386476 1493128 1584544 1607984 1706432 1837696 1854944 1950208 2100224 2119936 2232074 2283008 2403772 2426333 2612974 2747168 2772952 2986256 3169088 3215968 3412864 3675392 3709888 3900416 4206601 4239872 4464148 4566016 4807544 4852666 5225948 5494336 5545904 5972512 6338176 6431936 6825728 7350784 7419776 7812259 8413202 8479744 8928296 9615088 9705332 10451896 10988672 11091808 11945024 12676352 12863872 13651456 14508481 14701568 14839552 15624518 16826404 16984331 17856592 19230176 19410664 20903792 21977344 22183616 23890048 25153757 25352704 25727744 27302912 29016962 29446207 29679104 31249036 33652808 33968662 35713184 38460352 38821328 41807584 43954688 44367232 47780096 50307514 50705408 51455488 54685813 58033924 58892414 59358208 62498072 67305616 67937324 71426368 76920704 77642656 83615168 87909376 88734464 95560192 100615028 101559367 102910976 109371626 116067848 117784828 124996144 134611232 135874648 142852736 153841408 155285312 167230336 176076299 177468928 191120384 201230056 203118734 218743252 232135696 235569656 249992288 269222464 271749296 285705472 307682816 310570624 326998841 334460672 352152598 354937856 382800691 402460112 406237468 437486504 464271392 471139312 499984576 538444928 543498592 571410944 615365632 621141248 653997682 668921344 704305196 710915569 765601382 804920224 812474936 874973008 928542784 942278624 999969152 1076889856 1086997184 1142821888 1232534093 1242282496 1307995364 1337842688 1408610392 1421831138 1531202764 1609840448 1624949872 1749946016 1857085568 1884557248 1999938304 2153779712 2173994368 2288991887 2465068186 2484564992 2615990728 2817220784 2843662276 3062405528 3219680896 3249899744 3499892032 3714171136 3769114496 3999876608 4250984933 4307559424 4347988736 4577983774 4930136372 4976408983 5231981456 5634441568 5687324552 6124811056 6439361792 6499799488 6999784064 7428342272 7538228992 7999753216 8501969866 8627738651 8695977472 9155967548 9860272744 9952817966 10463962912 11268883136 11374649104 12249622112 12878723584 12999598976 13999568128 14856684544 15076457984 16022943209 17003939732 17255477302 17391954944 18311935096 19720545488 19905635932 20927925824 22537766272 22749298208 24499244224 25757447168 25999197952 27999136256 29756894531 30152915968 32045886418 34007879464 34510954604 36623870192 39441090976 39811271864 41855851648 45075532544 45498596416 48998488448 51998395904 55998272512 59513789062 64091772836 68015758928 69021909208 73247740384 78882181952 79622543728 83711703296 90151065088 90997192832 97996976896 103996791808 112160602463 119027578124 128183545672 136031517856 138043818416 146495480768 157764363904 159245087456 167423406592 180302130176 181994385664 195993953792 208298261717 224321204926 238055156248 256367091344 272063035712 276087636832 292990961536 315528727808 318490174912 334846813184 363988771328 391987907584 416596523434 448642409852 476110312496 512734182688 544126071424 552175273664 585981923072 631057455616 636980349824 727977542656 833193046868 897284819704 952220624992 1025468365376 1088252142848 1104350547328 1171963846144 1262114911232 1273960699648 1458087832019 1666386093736 1794569639408 1904441249984 2050936730752 2176504285696 2208701094656 2343927692288 2547921399296 2916175664038 3332772187472 3589139278816 3808882499968 4101873461504 4353008571392 4417402189312 5095842798592 5832351328076 6665544374944 7178278557632 7617764999936 8203746923008 8834804378624 11664702656152 13331088749888 14356557115264 15235529999872 16407493846016 23329405312304 26662177499776 28713114230528 30471059999744 46658810624608 53324354999552 57426228461056 93317621249216 106648709999104 114852456922112 186635242498432 213297419998208 373270484996864 746540969993728 1493081939987456
• Sum of all divisors σ(n): 3781956711960000
• Sum of proper divisors (its aliquot sum) s(n): 2288874771972544
• 1493081939987456 is an abundant number, because the sum of its proper divisors (2288874771972544) is greater than itself. Its abundance is 795792831985088

Bases of 1493081939987456

• Binary: 101010011011111001100111010101001110100110000000000₂
• Hexadecimal: 0x54DF33AA74C00
• Base-36: EP94DGU2GW

Squares and roots of 1493081939987456

• 1493081939987456 squared (1493081939987456²) is 2229293679516705160289437351936
• 1493081939987456 cubed (1493081939987456³) is 3328518131814576143217106533406394933697314816
• The square root of 1493081939987456 is 38640418.4758324791
• The cube root of 1493081939987456 is 114295.1707514179

Scales and comparisons

• 1,493,081,939,987,456 seconds is equal to 47,475,387 years, 14 weeks, 6 days, 1 hour, 50 minutes, 56 seconds.
• To count from 1 to 1,493,081,939,987,456 would take you about one hundred forty-two million, four hundred twenty-six thousand, one hundred sixty-one 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 1493081939987456 cubic inches would be around 9524.6 feet tall.

Recreational maths with 1493081939987456

• 1493081939987456 backwards is 6547899391803941
• The number of decimal digits it has is: 16
• The sum of 1493081939987456's digits is 86
• More coming soon!