40254102986643

Names of 40254102986643

• Cardinal: 40254102986643 can be written as Forty trillion, two hundred fifty-four billion, one hundred two million, nine hundred eighty-six thousand, six hundred forty-three.

Scientific notation

• Scientific notation: 4.0254102986643 × 10¹³

Factors of 40254102986643

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1991

Divisors of 40254102986643

• Number of divisors d(n): 672
• Complete list of divisors:
  1 3 7 9 13 17 19 21 27 39 51 57 59 63 81 91 117 119 133 153 171 177 189 221 243 247 273 289 323 351 357 399 413 459 513 531 567 663 729 741 767 819 867 969 1003 1053 1071 1121 1197 1239 1377 1539 1547 1593 1701 1729 1873 1989 2023 2223 2261 2301 2457 2601 2907 3009 3159 3213 3363 3591 3717 3757 4131 4199 4617 4641 4779 5103 5187 5369 5491 5619 5967 6069 6669 6783 6903 7021 7371 7803 7847 8721 9027 9477 9639 10089 10773 11151 11271 12393 12597 13039 13111 13851 13923 14337 14573 15561 16107 16473 16857 17051 17901 18207 19057 20007 20349 20709 21063 22113 23409 23541 24349 26163 26299 27081 28917 29393 30267 31841 32319 33453 33813 35587 37791 38437 39117 39333 41769 43011 43719 46683 48321 49419 50571 51153 53703 54621 57171 60021 61047 62127 63189 66339 70227 70623 71383 73047 78489 78897 81243 86751 88179 90801 91273 95523 96957 100359 101439 102011 106761 110507 113373 115311 117351 117999 119357 125307 131157 133399 140049 144963 148257 151713 153459 161109 163863 170443 171513 180063 183141 186381 189567 210681 211869 214149 219141 221663 222887 235467 236691 243729 247741 249109 264537 272403 273819 286569 301077 304317 306033 320283 323969 331521 340119 345933 352053 353997 358071 375921 393471 400197 413933 420147 434889 444771 455139 460377 462631 491589 499681 511329 514539 541297 549423 559143 568701 604979 635607 642447 657423 664989 668661 710073 731187 743223 747327 773549 793611 817209 821457 859707 912951 918099 960849 971907 994563 1020357 1037799 1056159 1061991 1074213 1127763 1180413 1200591 1241799 1260441 1304667 1334313 1365417 1381131 1387893 1436591 1474767 1499043 1533987 1543617 1551641 1623891 1648269 1706103 1734187 1814937 1878619 1906821 1927341 1972269 1994967 2005983 2099633 2130219 2229669 2241981 2267783 2320647 2380833 2464371 2579121 2738853 2754297 2882547 2897531 2915721 2983689 3061071 3113397 3168477 3185973 3222639 3238417 3541239 3601773 3725397 3789079 3914001 4002939 4143393 4163679 4211597 4234853 4309773 4497129 4601961 4630851 4654923 4871673 5118309 5202561 5444811 5635857 5720463 5782023 5916807 5984901 6017949 6298899 6390657 6689007 6725943 6803349 6961941 7036861 7142499 7393113 7737363 7864727 8262891 8647641 8692593 8747163 8951067 9340191 9505431 9557919 9667917 9715251 10056137 10284643 10623717 10805319 11176191 11367237 12430179 12491037 12634791 12704559 12929319 13150333 13491387 13805883 13892553 13964769 14615019 14697431 15607683 16334433 16907571 17346069 17750421 17954703 18053847 18896697 19171971 20067021 20177829 20410047 20885823 21110583 21427497 22179339 23212089 23594181 24422047 24788673 25942923 26077779 26241489 26853201 27295229 28020573 29003751 29145753 29481179 30168411 30853929 31936523 32415957 33528573 34101711 35693761 37473111 37904373 38113677 38787957 39450999 40474161 41417649 41894307 43845057 44092293 46823049 49003299 49258027 50722713 52038207 53864109 54161541 55053089 56690091 60201063 60533487 61230141 62657469 63331749 66538017 70782543 71992501 73266141 74366019 78233337 78724467 80559603 81885687 87011253 87437259 88443537 90505233 92561787 95809569 97247871 100585719 102305133 107081283 112419333 113713119 114341031 116363871 118352997 121422483 124252947 125682921 131535171 132276879 133700359 140469147 147009897 147774081 152168139 161592327 162484623 165159267 170070273 170954329 180603189 181600461 183690423 187972407 189995247 191066603 212347629 215977503 219798423 223555661 234700011 236173401 245657061 249856327 262311777 265330611 271515699 277685361 287428707 301757157 306915399 321243849 337257999 341139357 343023093 349091613 355058991 364267449 377048763 394605513 396830637 401101077 415174799 421407441 441029691 443322243 456504417 464018893 495477801 510210819 512862987 551071269 563917221 569985741 573199809 606793937 637042887 647932509 659395269 670666983 704100033 736971183 749568981 786935331 795991833 814547097 833056083 862286121 920746197 935902513 963731547 1023418071 1029069279 1047274839 1065176973 1131146289 1190491911 1203303231 1245524397 1264222323 1329966729 1369513251 1392056679 1486433403 1530632457 1538588961 1653213807 1709957223 1719599427 1820381811 1911128661 1943797527 1978185807 2012000949 2112300099 2210913549 2248706943 2360805993 2387975499 2443641291 2499168249 2586858363 2762238591 2807707539 2891194641 2906223593 3070254213 3087207837 3195530919 3248132251 3571475733 3609909693 3736573191 3989900187 4176170037 4247557559 4459300209 4615766883 5129871669 5158798281 5461145433 5733385983 5831392581 5934557421 6036002847 6632740647 6746120829 7163926497 7330923873 7497504747 7760575089 7888321181 8423122617 8673583923 8718670779 9586592757 9744396753 10714427199 10829729079 11209719573 11969700561 12528510111 12742672677 13377900627 13847300649 15476394843 16383436299 17494177743 17803672263 18108008541 19898221941 20238362487 21491779491 23281725267 23664963543 25269367851 26020751769 26156012337 29233190259 32489187237 33629158719 35909101683 37585530333 38228018031 40133701881 41541901947 46429184529 49150308897 52482533229 54324025623 55218248267 60715087461 70994890629 75808103553 78468037011 87699570777 97467561711 100887476157 112756590999 114684054093 124625705841 139287553587 147450926691 162972076869 165654744801 182145262383 212984671887 227424310659 235404111033 263098712331 302662428471 338269772997 344052162279 442352780073 496964234403 638954015661 682272931977 706212333099 789296136993 1032156486837 1490892703209 1916862046983 2118636999297 2367888410979 3096469460511 4472678109627 5750586140949 13418034328881 40254102986643
• Sum of all divisors σ(n): 84513753945600
• Sum of proper divisors (its aliquot sum) s(n): 44259650958957
• 40254102986643 is an abundant number, because the sum of its proper divisors (44259650958957) is greater than itself. Its abundance is 4005547972314

Bases of 40254102986643

• Binary: 1001001001110001100011100000100101111110010011₂
• Hexadecimal: 0x249C63825F93
• Base-36: E9OH9L66R

Squares and roots of 40254102986643

• 40254102986643 squared (40254102986643²) is 1620392807259260892636409449
• 40254102986643 cubed (40254102986643³) is 65227458942229848949496019767274725989707
• The square root of 40254102986643 is 6344612.1226315325
• The cube root of 40254102986643 is 34271.7844573497

Scales and comparisons

• 40,254,102,986,643 seconds is equal to 1,279,955 years, 49 weeks, 6 days, 18 hours, 4 minutes, 3 seconds.
• To count from 1 to 40,254,102,986,643 would take you about three million, one hundred ninety-nine thousand, eight hundred eighty-nine 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 40254102986643 cubic inches would be around 2856 feet tall.

Recreational maths with 40254102986643

• 40254102986643 backwards is 34668920145204
• The number of decimal digits it has is: 14
• The sum of 40254102986643's digits is 54
• More coming soon!