40972393980118854

Names of 40972393980118854

• Cardinal: 40972393980118854 can be written as Forty quadrillion, nine hundred seventy-two trillion, three hundred ninety-three billion, nine hundred eighty million, one hundred eighteen thousand, eight hundred fifty-four.

Scientific notation

• Scientific notation: 4.0972393980118854 × 10¹⁶

Factors of 40972393980118854

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 424

Divisors of 40972393980118854

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 61 66 99 121 122 183 198 242 347 363 366 549 671 694 726 1041 1089 1098 1331 1342 2013 2082 2178 2662 3123 3721 3817 3993 4026 6039 6246 7381 7442 7634 7986 11163 11451 11979 12078 14641 14762 21167 22143 22326 22902 23958 29282 33489 34353 40931 41987 42334 43923 44286 63501 66429 66978 68706 81191 81862 83974 87846 120409 122793 125961 127002 131769 132858 162382 190503 232837 240818 243573 245586 251922 263538 361227 368379 377883 381006 450241 461857 465674 487146 698511 722454 730719 736758 755766 893101 900482 923714 1083681 1291187 1324499 1350723 1385571 1397022 1461438 1786202 2095533 2167362 2561207 2582374 2648998 2679303 2701446 2771142 3873561 3973497 4052169 4156713 4191066 4952651 5080427 5122414 5358606 7344949 7683621 7747122 7946994 8037909 8104338 8313426 9905302 10160854 11620683 11920491 14203057 14569489 14689898 14857953 15241281 15367242 16075818 22034847 23050863 23241366 23840982 28173277 28406114 29138978 29715906 30482562 41781923 42609171 43708467 44069694 44573859 45723843 46101726 54479161 56346554 66104541 80794439 83563846 84519831 85218342 87416934 89147718 91447686 108958322 125345769 127827513 131125401 132209082 156233627 160264379 161588878 163437483 169039662 242383317 250691538 253559493 255655026 262250802 309906047 312467254 320528758 326874966 376037307 448041889 459601153 468700881 480793137 484766634 490312449 507118986 619812094 727149951 752074614 888738829 896083778 919202306 929718141 937401762 961586274 980624898 1344125667 1378803459 1406102643 1442379411 1454299902 1718569897 1762908169 1777477658 1859436282 2548697303 2666216487 2688251334 2757606918 2789154423 2812205286 2884758822 3437139794 3525816338 4032377001 4136410377 4928460779 5055612683 5097394606 5155709691 5288724507 5332432974 5578308846 7646091909 7998649461 8064754002 8272820754 9776127119 9856921558 10111225366 10311419382 10577449014 14785382337 15166838049 15292183818 15467129073 15866173521 15997298922 18904268867 19552254238 22938275727 28035670333 29328381357 29570764674 30333676098 30934258146 31732347042 37808537734 44356147011 45500514147 45876551454 54213068569 55611739513 56071340666 56712806601 58656762714 84107010999 87985144071 88712294022 91001028294 107537398309 108426137138 111223479026 113425613202 155470535483 162639205707 166835218539 168214021998 170138419803 175970288142 215074796618 252321032997 308392373663 310941070966 322612194927 325278411414 333670437078 340276839606 466411606449 487917617121 500505655617 504642065994 596343754259 611729134643 616784747326 645224389854 925177120989 932823212898 967836584781 975835234242 1001011311234 1192687508518 1223458269286 1399234819347 1710175890313 1789031262777 1835187403929 1850354241978 1935673169562 2775531362967 2798469638694 3392316110293 3420351780626 3578062525554 3670374807858 5130527670939 5367093788331 5505562211787 5551062725934 6559781296849 6784632220586 10176948330879 10261055341878 10734187576662 11011124423574 13119562593698 15391583012817 18811934793443 19679343890547 20353896661758 30530844992637 30783166025634 37315477213223 37623869586886 39358687781094 56435804380329 59038031671641 61061689985274 74630954426446 111946431639669 112871608760658 118076063343282 169307413140987 206931282727873 223892863279338 335839294919007 338614826281974 413862565455746 620793848183619 671678589838014 1241587696367238 1862381544550857 2276244110006603 3724763089101714 4552488220013206 6828732330019809 13657464660039618 20486196990059427 40972393980118854
• Sum of all divisors σ(n): 99564261734971800
• Sum of proper divisors (its aliquot sum) s(n): 58591867754852946
• 40972393980118854 is an abundant number, because the sum of its proper divisors (58591867754852946) is greater than itself. Its abundance is 17619473774734092

Bases of 40972393980118854

• Binary: 10010001100100000010110011011100110010000100011101000110₂
• Hexadecimal: 0x91902CDCC84746
• Base-36: B7FI1Y3WDHI

Squares and roots of 40972393980118854

• 40972393980118854 squared (40972393980118854²) is 1678737068462079706228211966273316
• 40972393980118854 cubed (40972393980118854³) is 68781876558058087029279952494504823418077128699864
• The square root of 40972393980118854 is 202416387.6273827143
• The cube root of 40972393980118854 is 344744.3151550187

Scales and comparisons

• 40,972,393,980,118,854 seconds is equal to 1,302,795,392 years, 32 weeks, 6 days, 1 hour, 54 seconds.
• To count from 1 to 40,972,393,980,118,854 would take you about three billion, nine hundred eight million, three hundred eighty-six thousand, one hundred seventy-seven 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 40972393980118854 cubic inches would be around 28728.7 feet tall.

Recreational maths with 40972393980118854

• 40972393980118854 backwards is 45881108939327904
• The number of decimal digits it has is: 17
• The sum of 40972393980118854's digits is 81
• More coming soon!