90481427912477439

Names of 90481427912477439

• Cardinal: 90481427912477439 can be written as Ninety quadrillion, four hundred eighty-one trillion, four hundred twenty-seven billion, nine hundred twelve million, four hundred seventy-seven thousand, four hundred thirty-nine.

Scientific notation

• Scientific notation: 9.0481427912477439 × 10¹⁶

Factors of 90481427912477439

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 441

Divisors of 90481427912477439

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 19 29 41 57 87 123 171 261 349 361 369 551 779 841 1047 1083 1189 1653 2337 2523 3141 3249 3567 4959 6631 6859 7011 7569 10121 10469 10701 14309 14801 15979 19893 20577 22591 30363 31407 34481 42927 44403 47937 59679 61731 67773 91089 94221 103443 121801 125989 128781 133209 143811 192299 198911 203319 271871 281219 293509 303601 310329 365403 377967 414961 429229 576897 596733 655139 815613 843657 880527 910803 1096209 1133901 1244883 1287687 1730691 1790199 1965417 2314219 2393791 2446839 2530971 2641581 2732409 3532229 3653681 3734649 3863061 4993841 5165549 5576671 5768419 5896251 6942657 7181373 7884259 8155351 10596687 10961043 12033869 12447641 14981523 15496647 16730013 17305257 20827971 21544119 23652777 24466053 31790061 32883129 36101607 37342923 42508549 43970161 44944569 46489941 50190039 51915771 67112351 69419939 70958331 73398159 94882979 98145431 102434641 105956749 108304821 112028769 127525647 131910483 144821389 149800921 201337053 208259817 228643511 236505179 284648937 294436293 307303923 317870247 382576941 395731449 434464167 449402763 604011159 624779451 685930533 709515537 807662431 835433059 853946811 883308879 921911769 953610741 1232747921 1275134669 1303392501 1348208289 1742850509 1802776601 1946258179 2013178231 2057791599 2128546611 2422987293 2506299177 2751606391 2846217499 3698243763 3825404007 4199820281 4344226709 5228551527 5408329803 5838774537 6039534693 7268961879 7518897531 8254819173 8538652497 11094731289 11476212021 12599460843 13032680127 15345586189 15685654581 16224989409 17516323611 18118604079 23422210499 24227558711 24764457519 25615957491 33114159671 34252755419 35749689709 36978905401 37798382529 39098040381 46036758567 50542664761 52280521429 70266631497 72682676133 79796585339 82540307471 99342479013 102758266257 107249069127 110936716203 138110275701 151627994283 156841564287 210799894491 218048028399 239389756017 247620922413 291566137591 298027437039 308274798771 321747207381 332810148609 445021999481 454883982849 470524692861 629169033749 679244104471 702599202619 718169268051 742862767239 874698412773 960310630459 993329907151 1335065998443 1465737278069 1516135121441 1887507101247 2037732313413 2107797607857 2624095238319 2880931891377 2979989721453 4005197995329 4397211834207 4548405364323 5662521303741 6113196940239 6323392823571 8455417990139 8642795674131 8939969164359 11954211641231 12905637984949 13191635502621 13645216092969 18245901978721 25366253970417 27849008283311 28806567307379 35862634923693 38716913954847 54737705936163 76098761911251 83547024849933 86419701922137 107587904771079 116150741864541 164213117808489 245207121714031 250641074549799 259259105766411 346672137595699 529131157382909 735621365142093 1040016412787097 1587393472148727 2206864095426279 3120049238361291 4762180416446181 10053491990275271 30160475970825813 90481427912477439
• Sum of all divisors σ(n): 146781671087688000
• Sum of proper divisors (its aliquot sum) s(n): 56300243175210561
• 90481427912477439 is a deficient number, because the sum of its proper divisors (56300243175210561) is less than itself. Its deficiency is 34181184737266878

Bases of 90481427912477439

• Binary: 101000001011101000110000100011001011111100100101011111111₂
• Hexadecimal: 0x1417461197E4AFF
• Base-36: OQWZM5DULTR

Squares and roots of 90481427912477439

• 90481427912477439 squared (90481427912477439²) is 8186888797080851404665982683998721
• 90481427912477439 cubed (90481427912477439³) is 740761388520540192407258537274662872168366217355519
• The square root of 90481427912477439 is 300801309.6920913325
• The cube root of 90481427912477439 is 448938.1182874173

Scales and comparisons

• 90,481,427,912,477,439 seconds is equal to 2,877,029,530 years, 9 weeks, 4 days, 10 minutes, 39 seconds.
• To count from 1 to 90,481,427,912,477,439 would take you about eight billion, six hundred thirty-one million, eighty-eight thousand, five hundred ninety 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 90481427912477439 cubic inches would be around 37411.5 feet tall.

Recreational maths with 90481427912477439

• 90481427912477439 backwards is 93477421972418409
• The number of decimal digits it has is: 17
• The sum of 90481427912477439's digits is 81
• More coming soon!