40028251259046582

Names of 40028251259046582

• Cardinal: 40028251259046582 can be written as Forty quadrillion, twenty-eight trillion, two hundred fifty-one billion, two hundred fifty-nine million, forty-six thousand, five hundred eighty-two.

Scientific notation

• Scientific notation: 4.0028251259046582 × 10¹⁶

Factors of 40028251259046582

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 134

Divisors of 40028251259046582

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 43 49 63 79 86 98 126 129 147 158 237 258 294 301 343 387 441 474 553 602 686 711 774 882 903 1029 1106 1422 1659 1806 2058 2107 2401 2709 3087 3318 3397 3871 4214 4802 4977 5418 6174 6241 6321 6794 7203 7742 9954 10191 11613 12482 12642 14406 14749 16807 18723 18963 20382 21609 23226 23779 27097 29498 30573 33614 34839 37446 37926 43218 43687 44247 47558 50421 54194 56169 61146 69678 71337 81291 87374 88494 100842 103243 112338 131061 132741 142674 151263 162582 166453 189679 206486 214011 243873 262122 265482 268363 302526 305809 309729 332906 379358 393183 428022 487746 493039 499359 536726 569037 611618 619458 722701 786366 805089 917427 929187 986078 998718 1138074 1165171 1327753 1445402 1479117 1498077 1610178 1707111 1834854 1858374 1878541 2140663 2168103 2330342 2415267 2655506 2752281 2958234 2996154 3414222 3451273 3495513 3757082 3983259 4281326 4336206 4437351 4830534 5504562 5635623 6421989 6504309 6902546 6991026 7966518 8156197 8874702 10353819 10486539 11271246 11949777 12843978 13008618 13149787 14984641 16312394 16906869 19265967 20707638 20973078 21200677 23899554 24158911 24468591 26299574 29969282 31061457 33813738 38531934 38950081 39449361 42401354 44953923 48317822 48937182 57093379 62122914 63602031 72476733 73405773 77900162 78898722 89907846 92048509 104892487 114186758 116850243 118348083 127204062 134861769 144953466 146811546 148404739 169112377 171280137 184097018 190806093 209784974 217430199 233700486 236696166 269723538 272650567 276145527 296809478 314677461 338224754 342560274 350550729 381612186 434860398 445214217 507337131 513840411 545301134 552291054 629354922 644339563 701101458 817951701 828436581 890428434 944032383 1014674262 1027680822 1038833173 1183786639 1288679126 1335642651 1522011393 1635903402 1656873162 1674853483 1888064766 1908553969 1933018689 2077666346 2367573278 2453855103 2671285302 3044022786 3077056399 3116499519 3349706966 3551359917 3817107938 3866037378 4510376941 4907710206 5024560449 5725661907 5799056067 6154112798 6232999038 7102719834 7271832211 8286506473 9020753882 9231169197 9349498557 10049120898 10654079751 11451323814 11598112134 11723974381 13359877783 13531130823 14543664422 15073681347 16573012946 17176985721 18462338394 18698997114 21308159502 21539394793 21815496633 23447948762 24859519419 26719755566 27062261646 27693507591 30147362694 34353971442 35171923143 40079633349 40593392469 43078789586 43630993266 49719038838 50902825477 55387015182 64618184379 65446489899 70343846286 74578558257 80159266698 81186784938 82067820667 93519144481 101805650954 105515769429 120238900047 129236368758 130892979798 132313425157 149157116514 150775763551 152708476431 164135641334 187038288962 193854553137 211031538858 240477800094 246203462001 264626850314 280557433443 301551527102 305416952862 356319778339 387709106274 396940275471 452327290653 458125429293 492406924002 561114866886 574474744669 654634011367 712639556678 738610386003 793880550942 841672300329 904654581306 916250858586 926193976099 1055430344857 1068959335017 1148949489338 1190820826413 1309268022734 1356981871959 1477220772006 1683344600658 1723424234007 1852387952198 1963902034101 2110860689714 2137918670034 2381641652826 2713963743918 2778581928297 3166291034571 3206878005051 3446848468014 3927804068202 4021323212683 5170272702021 5557163856594 5891706102303 6332582069142 6413756010102 6483357832693 7388012413999 8042646425366 8335745784891 9498873103713 10340545404042 11783412204606 12063969638049 12966715665386 14776024827998 16671491569782 18997746207426 19450073498079 22164037241997 24127939276098 28149262488781 36191908914147 38900146996158 44328074483994 45383504828851 51716086897993 56298524977562 58350220494237 66492111725991 72383817828294 84447787466343 90767009657702 103432173795986 116700440988474 132984223451982 136150514486553 155148260693979 168895574932686 253343362399029 272301028973106 310296521387958 317684533801957 408451543459659 465444782081937 506686724798058 635369067603914 816903086919318 930889564163874 953053601405871 1906107202811742 2223791736613699 2859160804217613 4447583473227398 5718321608435226 6671375209841097 13342750419682194 20014125629523291 40028251259046582
• Sum of all divisors σ(n): 104862094212395520
• Sum of proper divisors (its aliquot sum) s(n): 64833842953348938
• 40028251259046582 is an abundant number, because the sum of its proper divisors (64833842953348938) is greater than itself. Its abundance is 24805591694302356

Bases of 40028251259046582

• Binary: 10001110001101010111101110000001010001101000101010110110₂
• Hexadecimal: 0x8E357B81468AB6
• Base-36: AY4TWROTCXI

Squares and roots of 40028251259046582

• 40028251259046582 squared (40028251259046582²) is 1602260898857364277081295645882724
• 40028251259046582 cubed (40028251259046582³) is 64135701842008399802691571025411366033126025049368
• The square root of 40028251259046582 is 200070615.6811803835
• The cube root of 40028251259046582 is 342075.6853430879

Scales and comparisons

• 40,028,251,259,046,582 seconds is equal to 1,272,774,574 years, 27 weeks, 2 days, 20 hours, 29 minutes, 42 seconds.
• To count from 1 to 40,028,251,259,046,582 would take you about three billion, eight hundred eighteen million, three hundred twenty-three thousand, seven hundred twenty-three 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 40028251259046582 cubic inches would be around 28506.3 feet tall.

Recreational maths with 40028251259046582

• 40028251259046582 backwards is 28564095215282004
• 40028251259046582 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40028251259046582's digits is 63
• More coming soon!