40645660796400

Names of 40645660796400

• Cardinal: 40645660796400 can be written as Forty trillion, six hundred forty-five billion, six hundred sixty million, seven hundred ninety-six thousand, four hundred.

Scientific notation

• Scientific notation: 4.06456607964 × 10¹³

Factors of 40645660796400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 958

Divisors of 40645660796400

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 33 40 41 44 48 50 55 60 66 75 80 82 88 100 110 120 123 127 132 150 164 165 176 200 205 220 240 246 254 264 275 300 328 330 381 400 410 440 451 492 508 528 550 600 615 635 656 660 762 769 820 825 880 902 984 1016 1025 1100 1200 1230 1270 1320 1353 1397 1524 1538 1640 1650 1804 1905 1968 2032 2050 2200 2255 2307 2460 2540 2640 2706 2794 3048 3075 3076 3175 3280 3300 3608 3810 3845 4100 4191 4400 4510 4614 4920 5080 5207 5412 5588 6096 6150 6152 6350 6600 6765 6985 7216 7620 7690 8200 8382 8459 9020 9228 9525 9840 10160 10414 10824 11176 11275 11535 12300 12304 12700 13200 13530 13970 15240 15380 15621 16400 16764 16918 18040 18456 19050 19225 20828 20955 21648 22352 22550 23070 24600 25377 25400 26035 27060 27940 30480 30760 31242 31529 33528 33825 33836 34925 36080 36912 38100 38450 41656 41910 42295 45100 46140 49200 50754 50800 52070 54120 55880 57277 57675 61520 62484 63058 67056 67650 67672 69850 76200 76900 78105 83312 83820 84590 90200 92280 94587 97663 101508 104140 104775 108240 111760 114554 115350 124968 126116 126885 130175 135300 135344 139700 152400 153800 156210 157645 167640 169180 171831 180400 184560 189174 195326 203016 208280 209550 211475 229108 230700 249936 252232 253770 260350 270600 279400 286385 292989 307600 312420 315290 335280 338360 343662 346819 378348 390525 390652 406032 416560 419100 422950 458216 461400 472935 488315 504464 507540 520700 541200 558800 572770 585978 591361 624840 630580 634425 676720 687324 693638 756696 781050 781304 788225 838200 845900 859155 916432 922800 945870 976630 1015080 1040457 1041400 1074293 1145540 1171956 1182722 1249680 1261160 1268850 1374648 1387276 1431925 1464945 1513392 1562100 1562608 1576450 1676400 1691800 1718310 1734095 1774083 1891740 1953260 2030160 2080914 2082800 2148586 2291080 2343912 2364675 2365444 2441575 2522320 2537700 2749296 2774552 2863850 2929890 2956805 3124200 3152900 3222879 3383600 3436620 3468190 3548166 3783480 3906520 4004183 4161828 4295775 4297172 4582160 4687824 4729350 4730888 4883150 5075400 5202285 5371465 5549104 5727700 5859780 5913610 6248400 6305800 6445758 6504971 6873240 6936380 7096332 7324725 7566960 7813040 8008366 8323656 8591550 8594344 8670475 8870415 9458700 9461776 9766300 10150800 10404570 10742930 11455400 11719560 11827220 12012549 12611600 12891516 13009942 13746480 13872760 14192664 14649450 14784025 16016732 16114395 16647312 17183100 17188688 17340950 17740830 18917400 19514913 19532600 20020915 20809140 21485860 22910800 23439120 23654440 24025098 24245801 25783032 26011425 26019884 26857325 27745520 28385328 29298900 29568050 32033464 32228790 32524855 34366200 34681900 35481660 37834800 39029826 39065200 40041830 41618280 42971720 44046013 44352075 47308880 48050196 48491602 51566064 52022850 52039768 53714650 58597800 59136100 60062745 64066928 64457580 65049710 68732400 69363800 70963320 72737403 75102847 78059652 80083660 80571975 83236560 85943440 88092026 88704150 96100392 96983204 97574565 100104575 104045700 104079536 107429300 117195600 118272200 120125490 121229005 128915160 130099420 132138039 138727600 141926640 145474806 150205694 156119304 160167320 161143950 162624275 176184052 177408300 192200784 193966408 195149130 200209150 208091400 214858600 220230065 225308541 236544400 240250980 242458010 257830320 260198840 264276078 266703811 290949612 300313725 300411388 312238608 320334640 322287900 325248550 352368104 354816600 363687015 375514235 387932816 390298260 400418300 416182800 429717200 440460130 450617082 480501960 484916020 487872825 520397680 528552156 533407622 581899224 600627450 600822776 606145025 644575800 650497100 660690195 704736208 709633200 727374030 751028470 780596520 800111433 800836600 826131317 880920260 901234164 961003920 969832040 975745650 1057104312 1066815244 1101150325 1126542705 1163798448 1201254900 1201645552 1212290050 1289151600 1300994200 1321380390 1333519055 1454748060 1502056940 1561193040 1600222866 1601673200 1652262634 1761840520 1802468328 1818435075 1877571175 1939664080 1951491300 2114208624 2133630488 2202300650 2253085410 2402509800 2424580100 2478393951 2601988400 2642760780 2667038110 2909496120 3004113880 3079216727 3200445732 3303450975 3304525268 3523681040 3604936656 3636870150 3755142350 3902982600 4000557165 4130656585 4267260976 4404601300 4506170820 4805019600 4849160200 4956787902 5285521560 5334076220 5632713525 5818992240 6008227760 6158433454 6400891464 6606901950 6609050536 6667595275 7273740300 7510284700 7805965200 8001114330 8261313170 8809202600 9012341640 9237650181 9698320400 9913575804 10571043120 10668152440 11265427050 12316866908 12391969755 12801782928 13213803900 13218101072 13335190550 14547480600 15020569400 15396083635 16002228660 16522626340 17618405200 18024683280 18475300362 19827151608 20002785825 20653282925 21336304880 22530854100 24633733816 24783939510 26427607800 26670381100 29094961200 30041138800 30792167270 32004457320 33045252680 33871383997 36950600724 39654303216 40005571650 41306565850 45061708200 46188250905 49267467632 49567879020 52855215600 53340762200 61584334540 61959848775 64008914640 66090505360 67742767994 73901201448 76980418175 80011143300 82613131700 90123416400 92376501810 99135758040 101614151991 106681524400 123168669080 123919697550 135485535988 147802402896 153960836350 160022286600 165226263400 169356919985 184753003620 198271516080 203228303982 230941254525 246337338160 247839395100 270971071976 307921672700 320044573200 330452526800 338713839970 369506007240 406456607964 461882509050 495678790200 508070759955 541942143952 615843345400 677427679940 739012014480 812913215928 846784599925 923765018100 991357580400 1016141519910 1231686690800 1354855359880 1625826431856 1693569199850 1847530036200 2032283039820 2540353799775 2709710719760 3387138399700 3695060072400 4064566079640 5080707599550 6774276799400 8129132159280 10161415199100 13548553598800 20322830398200 40645660796400
• Sum of all divisors σ(n): 146839089696768
• Sum of proper divisors (its aliquot sum) s(n): 106193428900368
• 40645660796400 is an abundant number, because the sum of its proper divisors (106193428900368) is greater than itself. Its abundance is 65547768103968

Bases of 40645660796400

• Binary: 1001001111011110001110001011000110010111110000₂
• Hexadecimal: 0x24F78E2C65F0
• Base-36: EEOCWZXTC

Squares and roots of 40645660796400

• 40645660796400 squared (40645660796400²) is 1652069741576007882252960000
• 40645660796400 cubed (40645660796400³) is 67149466328094622730506523579857344000000
• The square root of 40645660796400 is 6375394.9521892365
• The cube root of 40645660796400 is 34382.5483851747

Scales and comparisons

• 40,645,660,796,400 seconds is equal to 1,292,406 years, 14 weeks, 6 days, 20 hours, 20 minutes.
• To count from 1 to 40,645,660,796,400 would take you about three million, two hundred thirty-one thousand and fifteen 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 40645660796400 cubic inches would be around 2865.2 feet tall.

Recreational maths with 40645660796400

• 40645660796400 backwards is 00469706654604
• The number of decimal digits it has is: 14
• The sum of 40645660796400's digits is 57
• More coming soon!