989493892797599514

Names of 989493892797599514

• Cardinal: 989493892797599514 can be written as Nine hundred eighty-nine quadrillion, four hundred ninety-three trillion, eight hundred ninety-two billion, seven hundred ninety-seven million, five hundred ninety-nine thousand, five hundred fourteen.

Scientific notation

• Scientific notation: 9.89493892797599514 × 10¹⁷

Factors of 989493892797599514

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 824

Divisors of 989493892797599514

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 78 97 117 169 194 234 291 338 507 582 709 873 1014 1261 1418 1521 1746 2127 2522 3042 3783 4254 6381 7566 9217 9409 11349 12762 16393 18434 18818 22698 27651 28227 32786 49179 55302 56454 68773 82953 84681 98358 119821 122317 137546 147537 165906 169362 206319 239642 244634 295074 359463 366951 412638 502681 618957 718926 733902 894049 912673 1005362 1078389 1100853 1237914 1508043 1590121 1788098 1825346 2156778 2201706 2682147 2738019 3016086 3180242 4524129 4770363 5364294 5476038 6534853 6670981 8046441 8214057 9048258 9540726 11622637 11864749 13069706 13341962 14311089 16092882 16428114 19604559 20012943 23245274 23729498 28622178 34867911 35594247 39209118 40025886 48760057 58813677 60038829 69735822 71188494 84953089 86722753 97520114 104603733 106782741 117627354 120077658 146280171 154241737 169906178 173445506 209207466 213565482 254859267 260168259 292560342 308483474 356400829 438840513 462725211 509718534 520336518 633880741 647085157 712801658 764577801 780504777 877681026 925450422 1069202487 1127395789 1267761482 1294170314 1388175633 1529155602 1561009554 1901642223 1941255471 2138404974 2254791578 2776351266 3207607461 3382187367 3803284446 3882510942 4633210777 4729725529 5704926669 5823766413 6415214922 6764374734 8240449633 8412107041 9266421554 9459451058 10146562101 11409853338 11647532826 13899632331 14189176587 16480899266 16824214082 20293124202 24721348899 25236321123 27799264662 28378353174 34570880413 41698896993 42567529761 49442697798 50472642246 60231740101 61486431877 69141760826 74164046697 75708963369 83397793986 85135059522 103712641239 109357391533 120463480202 122972863754 148328093394 151417926738 180695220303 184459295631 207425282478 218714783066 311137923717 328072174599 361390440606 368918591262 449421445369 458783376313 542085660909 553377886893 622275847434 656144349198 799323614401 898842890738 917566752626 984216523797 1084171321818 1106755773786 1348264336107 1376350128939 1598647228802 1968433047594 2397970843203 2696528672214 2752700257878 3353375400061 4044793008321 4129050386817 4795941686406 5842478789797 5964183892069 6706750800122 7193912529609 8089586016642 8258100773634 10060126200183 11684957579594 11928367784138 14387825059218 17527436369391 17892551676207 20120252400366 30180378600549 35054872738782 35785103352414 43593880200793 52582309108173 53677655028621 60360757201098 77534390596897 87187760401586 105164618216346 107355310057242 130781640602379 155068781193794 232603171790691 261563281204758 325277413805917 392344921807137 465206343581382 566720442610309 650554827611834 697809515372073 784689843614274 975832241417751 1133440885220618 1395619030744146 1700161327830927 1951664482835502 2927496724253253 3400322655661854 4228606379476921 5100483983492781 5854993448506506 8457212758953842 10200967966985562 12685819138430763 25371638276861526 38057457415292289 54971882933199973 76114914830584578 109943765866399946 164915648799599919 329831297599199838 494746946398799757 989493892797599514
• Sum of all divisors σ(n): 2349000336100345200
• Sum of proper divisors (its aliquot sum) s(n): 1359506443302745686
• 989493892797599514 is an abundant number, because the sum of its proper divisors (1359506443302745686) is greater than itself. Its abundance is 370012550505146172

Bases of 989493892797599514

• Binary: 110110111011011000110111001111110011100111101000111100011010₂
• Hexadecimal: 0xDBB6373F39E8F1A
• Base-36: 7IMYB6Z8GTUI

Squares and roots of 989493892797599514

• 989493892797599514 squared (989493892797599514²) is 979098163883747359366501960733036196
• 989493892797599514 cubed (989493892797599514³) is 968811653612311229836251925880868470317631585674008744
• The square root of 989493892797599514 is 994733076.1554073877
• The cube root of 989493892797599514 is 996485.6279232211

Scales and comparisons

• 989,493,892,797,599,514 seconds is equal to 31,462,845,085 years, 20 weeks, 3 days, 7 hours, 51 minutes, 54 seconds.
• To count from 1 to 989,493,892,797,599,514 would take you about ninety-four billion, three hundred eighty-eight million, five hundred thirty-five thousand, two hundred fifty-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 989493892797599514 cubic inches would be around 83040.5 feet tall.

Recreational maths with 989493892797599514

• 989493892797599514 backwards is 415995797298394989
• 989493892797599514 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 989493892797599514's digits is 117
• More coming soon!