40521778244064

Names of 40521778244064

• Cardinal: 40521778244064 can be written as Forty trillion, five hundred twenty-one billion, seven hundred seventy-eight million, two hundred forty-four thousand and sixty-four.

Scientific notation

• Scientific notation: 4.0521778244064 × 10¹³

Factors of 40521778244064

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3226

Divisors of 40521778244064

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 61 72 78 96 104 108 117 122 127 144 156 163 183 208 216 234 244 254 288 312 326 351 366 381 416 432 468 488 489 508 549 624 652 702 732 762 793 864 936 976 978 1016 1098 1143 1248 1304 1404 1464 1467 1524 1586 1647 1651 1872 1952 1956 2032 2119 2196 2286 2379 2608 2808 2857 2928 2934 3048 3172 3294 3302 3429 3744 3912 4064 4238 4392 4401 4572 4758 4953 5216 5616 5714 5856 5868 6096 6344 6357 6588 6604 6858 7137 7747 7824 8476 8571 8784 8802 9144 9516 9906 9943 11232 11428 11736 12192 12688 12714 13176 13208 13716 14274 14859 15494 15648 16952 17142 17568 17604 18288 19032 19071 19812 19886 20701 21411 22856 23241 23472 25376 25428 25713 26352 26416 27432 28548 29718 29829 30988 33904 34284 35208 36576 37141 38064 38142 39624 39772 41402 42822 44577 45712 46482 46944 50856 51426 52704 52832 54864 57096 57213 59436 59658 61976 62103 67808 68568 69723 70416 74282 76128 76284 77139 79248 79544 82804 85644 89154 89487 91424 92964 100711 101712 102852 109728 111423 114192 114426 118872 119316 123952 124206 129259 137136 139446 140832 148564 152568 154278 158496 159088 165608 171288 174277 178308 178974 185928 186309 201422 203424 205704 209169 222846 228384 228852 237744 238632 247904 248412 258518 268461 269113 274272 278892 297128 302133 305136 308556 318176 331216 334269 342576 348554 356616 357948 362839 371856 372618 387777 402844 411408 418338 445692 457704 465691 475488 477264 496824 517036 522831 536922 538226 557784 558927 594256 604266 610272 617112 662432 668538 685152 697108 713232 715896 725678 743712 745236 775554 805688 807339 822816 836676 891384 906399 915408 931382 954528 993648 1002807 1034072 1045662 1073844 1076452 1088517 1115568 1117854 1163331 1188512 1208532 1234224 1262761 1337076 1394216 1397073 1426464 1431792 1451356 1490472 1551108 1568493 1611376 1614678 1673352 1782768 1812798 1830816 1862764 1987296 2005614 2068144 2091324 2147688 2152904 2177034 2231136 2235708 2265601 2326662 2417064 2422017 2468448 2525522 2674152 2719197 2788432 2794146 2863584 2902712 2980944 3102216 3136986 3222752 3229356 3265551 3346704 3489993 3565536 3625596 3725528 3788283 4011228 4136288 4182648 4191219 4295376 4305808 4354068 4471416 4531202 4653324 4705479 4716907 4834128 4844034 5051044 5348304 5438394 5576864 5588292 5805424 5961888 6053983 6204432 6273972 6458712 6531102 6693408 6796803 6979986 7251192 7266051 7451056 7576566 8022456 8365296 8382438 8590752 8611616 8708136 8942832 9062404 9306648 9410958 9433814 9668256 9688068 9796653 10102088 10696608 10876788 11176584 11364849 11610848 12107966 12408864 12547944 12573657 12917424 13062204 13593606 13959972 14150721 14502384 14532102 14902112 15153132 16044912 16415893 16730592 16764876 17416272 17885664 18124808 18161949 18613296 18821916 18867628 19376136 19593306 20204176 20390409 21753576 22133179 22353168 22729698 24215932 25095888 25147314 25834848 26124408 27187212 27919944 28301442 28407151 29004768 29064204 30306264 32089824 32831786 33529752 34094547 34832544 36249616 36323898 37226592 37643832 37735256 38752272 39186612 40408352 40780818 42452163 43507152 44266358 44706336 45459396 48431864 49247679 50191776 50294628 52248816 54374424 54485847 55839888 56602884 56814302 58128408 59142757 60612528 61171227 65663572 66399537 67059504 68189094 72499232 72647796 75287664 75470512 77504544 78373224 81561636 84904326 85221453 87014304 88532716 90918792 96863728 98495358 100589256 104497632 108748848 108971694 111679776 113205768 113628604 116256816 118285514 121225056 122342454 127356489 131327144 132799074 134119008 136378188 145295592 147743037 150575328 150941024 156746448 163123272 163457541 169808652 170442906 177065432 177428271 181837584 193727456 196990716 199198611 201178512 217497696 217943388 226411536 227257208 232513632 236571028 244684908 254712978 255664359 262654288 265598148 272756376 287731327 290591184 295486074 313492896 326246544 326915082 339617304 340885812 354130864 354856542 363675168 369292963 393981432 398397222 402357024 435886776 443229111 452823072 454514416 473142056 489369816 509425956 511328718 525308576 531196296 532284813 545512752 575462654 581182368 590972148 597595833 652493088 653830164 679234608 681771624 708261728 709713084 738585926 766993077 768855841 787962864 796794444 863193981 871773552 886458222 909028832 946284112 978739632 1018851912 1022657436 1062392592 1064569626 1091025504 1107878889 1150925308 1181944296 1195191666 1307660328 1358469216 1363543248 1419426168 1477171852 1533986154 1537711682 1575925728 1593588888 1596854439 1726387962 1743547104 1772916444 1892568224 1957479264 2037703824 2045314872 2124785184 2129139252 2215757778 2301850616 2306567523 2363888592 2390383332 2589581943 2615320656 2727086496 2838852336 2954343704 3067972308 3075423364 3187177776 3193708878 3323636667 3452775924 3545832888 3607708177 4075407648 4090629744 4258278504 4431515556 4603701232 4613135046 4727777184 4780766664 5179163886 5230641312 5677704672 5908687408 6135944616 6150846728 6374355552 6387417756 6647273334 6905551848 6919702569 7091665776 7215416354 7768745829 8181259488 8516557008 8863031112 9207402464 9226270092 9561533328 9970910001 10358327772 10823124531 11817374816 12271889232 12301693456 12774835512 13294546668 13811103696 13839405138 14183331552 14430832708 15537491658 17033114016 17726062224 18452540184 19123066656 19941820002 20716655544 20759107707 21646249062 24543778464 24603386912 25549671024 26589093336 27622207392 27678810276 28861665416 31074983316 32469373593 35452124448 36905080368 39883640004 41433311088 41518215414 43292498124 46900206301 51099342048 53178186672 55357620552 57723330832 62149966632 64938747186 73810160736 79767280008 82866622176 83036430828 86584996248 93800412602 97408120779 106356373344 110715241104 115446661664 124299933264 129877494372 140700618903 159534560016 166072861656 173169992496 187600825204 194816241558 221430482208 248599866528 259754988744 281401237806 319069120032 332145723312 346339984992 375201650408 389632483116 422101856709 519509977488 562802475612 664291446624 750403300816 779264966232 844203713418 1039019954976 1125604951224 1266305570127 1500806601632 1558529932464 1688407426836 2251209902448 2532611140254 3117059864928 3376814853672 4502419804896 5065222280508 6753629707344 10130444561016 13507259414688 20260889122032 40521778244064
• Sum of all divisors σ(n): 131230960680960
• Sum of proper divisors (its aliquot sum) s(n): 90709182436896
• 40521778244064 is an abundant number, because the sum of its proper divisors (90709182436896) is greater than itself. Its abundance is 50187404192832

Bases of 40521778244064

• Binary: 1001001101101010110110001100101010100111100000₂
• Hexadecimal: 0x24DAB632A9E0
• Base-36: ED3G4IWO0

Squares and roots of 40521778244064

• 40521778244064 squared (40521778244064²) is 1642014512061098511151236096
• 40521778244064 cubed (40521778244064³) is 66537347931274786176680860533313974534144
• The square root of 40521778244064 is 6365671.8611678375
• The cube root of 40521778244064 is 34347.5816960921

Scales and comparisons

• 40,521,778,244,064 seconds is equal to 1,288,467 years, 10 weeks, 5 days, 14 minutes, 24 seconds.
• To count from 1 to 40,521,778,244,064 would take you about three million, two hundred twenty-one thousand, one hundred sixty-eight 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 40521778244064 cubic inches would be around 2862.3 feet tall.

Recreational maths with 40521778244064

• 40521778244064 backwards is 46044287712504
• 40521778244064 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40521778244064's digits is 54
• More coming soon!