9985985589888

Names of 9985985589888

• Cardinal: 9985985589888 can be written as Nine trillion, nine hundred eighty-five billion, nine hundred eighty-five million, five hundred eighty-nine thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 9.985985589888 × 10¹²

Factors of 9985985589888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1870

Divisors of 9985985589888

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 64 66 72 77 84 88 96 99 108 112 121 126 128 132 144 154 168 176 189 192 198 216 224 231 242 252 264 288 297 308 336 352 363 378 384 396 432 448 462 484 504 528 576 594 616 672 693 704 726 756 792 847 864 896 924 968 1008 1056 1089 1152 1188 1232 1344 1386 1408 1452 1512 1584 1694 1728 1847 1848 1936 2016 2079 2112 2178 2376 2464 2541 2688 2772 2904 3024 3168 3267 3388 3456 3694 3696 3872 4032 4158 4224 4356 4752 4928 5082 5541 5544 5808 6048 6336 6534 6776 7388 7392 7623 7744 8064 8316 8712 9504 9856 10164 11082 11088 11616 12096 12672 12929 13068 13552 14776 14784 15246 15488 16623 16632 17424 19008 20317 20328 22164 22176 22869 23232 24192 25858 26136 27104 29552 29568 30492 33246 33264 34848 38016 38787 40634 40656 44328 44352 45738 46464 49869 51716 52272 54208 59104 60951 60984 66492 66528 69696 77574 81268 81312 88656 88704 91476 99738 103432 104544 108416 116361 118208 121902 121968 132984 133056 139392 142219 155148 162536 162624 177312 182853 182952 199476 206864 209088 223487 232722 236416 243804 243936 265968 266112 284438 310296 325072 325248 349083 354624 365706 365904 398952 413728 418176 426657 446974 465444 487608 487872 531936 548559 568876 620592 650144 670461 698166 709248 731412 731808 797904 827456 853314 893948 930888 975216 975744 1063872 1097118 1137752 1241184 1279971 1300288 1340922 1396332 1462824 1463616 1564409 1595808 1654912 1706628 1787896 1861776 1950432 2011383 2127744 2194236 2275504 2482368 2559942 2600576 2681844 2792664 2925648 2927232 3128818 3191616 3411409 3413256 3575792 3723552 3839913 3900864 4022766 4388472 4551008 4693227 4964736 5119884 5363688 5585328 5851296 6034149 6257636 6383232 6822818 6826512 7151584 7447104 7679826 7801728 8045532 8776944 9102016 9386454 10234227 10239768 10727376 11170656 11702592 12068298 12515272 13645636 13653024 14079681 14303168 14894208 15359652 16091064 17553888 18204032 18772908 20468454 20479536 21454752 22341312 23405184 23879863 24136596 25030544 27291272 27306048 28159362 28606336 30702681 30719304 32182128 35107776 37525499 37545816 40936908 40959072 42239043 42909504 44682624 47759726 48273192 50061088 54582544 54612096 56318724 61405362 61438608 64364256 70215552 71639589 75050998 75091632 81873816 81918144 84478086 85819008 92108043 95519452 96546384 100122176 109165088 112576497 112637448 122810724 122877216 128728512 143279178 150101996 150183264 163747632 163836288 168956172 184216086 191038904 193092768 200244352 214918767 218330176 225152994 225274896 245621448 245754432 257457024 262678493 286558356 300203992 300366528 327495264 337729491 337912344 368432172 382077808 386185536 412780489 429837534 436660352 450305988 450549792 491242896 491508864 525356986 573116712 600407984 600733056 644756301 654990528 675458982 675824688 736864344 764155616 772371072 788035479 825560978 859675068 900611976 901099584 982485792 1013188473 1050713972 1146233424 1200815968 1238341467 1289512602 1309981056 1350917964 1351649376 1473728688 1528311232 1576070958 1651121956 1719350136 1801223952 1802199168 1964971584 2026376946 2101427944 2292466848 2364106437 2401631936 2476682934 2579025204 2701835928 2703298752 2889463423 2947457376 3056622464 3152141916 3302243912 3438700272 3602447904 3715024401 3929943168 4052753892 4202855888 4584933696 4728212874 4803263872 4953365868 5158050408 5403671856 5406597504 5778926846 5894914752 6304283832 6604487824 6877400544 7092319311 7204895808 7430048802 8105507784 8405711776 8668390269 9169867392 9456425748 9906731736 10316100816 10807343712 11145073203 11557853692 11789829504 12608567664 13208975648 13754801088 14184638622 14409791616 14860097604 16211015568 16811423552 17336780538 18912851496 19813463472 20632201632 21614687424 22290146406 23115707384 25217135328 26005170807 26417951296 27509602176 28369277244 29720195208 32422031136 33622847104 34673561076 37825702992 39626926944 41264403264 43229374848 44580292812 46231414768 50434270656 52010341614 52835902592 56738554488 59440390416 64844062272 69347122152 75651405984 78015512421 79253853888 82528806528 89160585624 92462829536 100868541312 104020683228 113477108976 118880780832 129688124544 138694244304 151302811968 156031024842 158507707776 178321171248 184925659072 208041366456 226954217952 237761561664 277388488608 302605623936 312062049684 356642342496 369851318144 416082732912 453908435904 475523123328 554776977216 624124099368 713284684992 832165465824 907816871808 1109553954432 1248248198736 1426569369984 1664330931648 2496496397472 3328661863296 4992992794944 9985985589888
• Sum of all divisors σ(n): 37043395569600
• Sum of proper divisors (its aliquot sum) s(n): 27057409979712
• 9985985589888 is an abundant number, because the sum of its proper divisors (27057409979712) is greater than itself. Its abundance is 17071424389824

Bases of 9985985589888

• Binary: 10010001010100001011000111111011001010000000₂
• Hexadecimal: 0x9150B1FB280
• Base-36: 3JFHXZMO0

Squares and roots of 9985985589888

• 9985985589888 squared (9985985589888²) is 99719908201450787327852544
• 9985985589888 cubed (9985985589888³) is 995801566324641749631527621848121475072
• The square root of 9985985589888 is 3160061.0104692601
• The cube root of 9985985589888 is 21534.2778180095

Scales and comparisons

• 9,985,985,589,888 seconds is equal to 317,523 years, 23 weeks, 3 days, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 9,985,985,589,888 would take you about seven hundred ninety-three thousand, eight hundred eight 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 9985985589888 cubic inches would be around 1794.5 feet tall.

Recreational maths with 9985985589888

• 9985985589888 backwards is 8889855895899
• 9985985589888 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9985985589888's digits is 99
• More coming soon!