40891378600604224

Names of 40891378600604224

• Cardinal: 40891378600604224 can be written as Forty quadrillion, eight hundred ninety-one trillion, three hundred seventy-eight billion, six hundred million, six hundred four thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 4.0891378600604224 × 10¹⁶

Factors of 40891378600604224

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2733

Divisors of 40891378600604224

• Number of divisors d(n): 441
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 121 154 176 196 224 242 308 352 392 448 484 539 616 704 784 847 968 1078 1232 1331 1568 1694 1936 2156 2464 2662 2713 3136 3388 3872 4312 4928 5324 5426 5929 6776 7744 8624 9317 10648 10852 11858 13552 14641 17248 18634 18991 21296 21704 23716 27104 29282 29843 34496 37268 37982 42592 43408 47432 54208 58564 59686 65219 74536 75964 85184 86816 94864 102487 117128 119372 130438 132937 149072 151928 161051 173632 189728 204974 208901 234256 238744 260876 265874 298144 303856 322102 328273 379456 409948 417802 468512 477488 521752 531748 596288 607712 644204 656546 717409 819896 835604 937024 954976 1043504 1063496 1127357 1215424 1288408 1313092 1434818 1462307 1639792 1671208 1771561 1909952 2087008 2126992 2254714 2297911 2576816 2626184 2869636 2924614 3279584 3342416 3543122 3611003 4174016 4253984 4509428 4595822 5153632 5252368 5739272 5849228 6559168 6684832 7086244 7222006 7360369 7891499 8507968 9018856 9191644 10307264 10504736 11478544 11698456 12400927 13369664 14172488 14444012 14720738 15782998 16085377 18037712 18383288 21009472 22957088 23396912 24801854 25277021 28344976 28888024 29441476 31565996 32170754 36075424 36766576 39721033 45914176 46793824 49603708 50554042 51522583 56689952 57776048 58882952 63131992 64341508 72150848 73533152 79442066 80964059 86806489 93587648 99207416 101108084 103045166 113379904 115552096 117765904 126263984 128683016 147066304 158884132 161928118 173612978 176939147 198414832 202216168 206090332 231104192 235531808 252527968 257366032 278047231 317768264 323856236 347225956 353878294 360658081 396829664 404432336 412180664 436931363 471063616 505055936 514732064 556094462 566748413 635536528 647712472 694451912 707756588 721316162 793659328 808864672 824361328 873862726 890604649 1029464128 1112188924 1133496826 1271073056 1295424944 1388903824 1415513176 1442632324 1617729344 1648722656 1747725452 1781209298 1946330617 2224377848 2266993652 2542146112 2590849888 2777807648 2831026352 2885264648 3058519541 3297445312 3495450904 3562418596 3892661234 3967238891 4448755696 4533987304 4806244993 5181699776 5555615296 5662052704 5770529296 6117039082 6234232543 6990901808 7124837192 7785322468 7934477782 8897511392 9067974608 9612489986 9796651139 11324105408 11541058592 12234078164 12468465086 13981803616 14249674384 15570644936 15868955564 17795022784 18135949216 19224979972 19593302278 21409636787 23082117184 24468156328 24936930172 27963607232 28499348768 31141289872 31737911128 33643714951 36271898432 38449959944 39186604556 42819273574 43639627801 48936312656 49873860344 56998697536 62282579744 63475822256 67287429902 68576557973 76899919888 78373209112 85638547148 87279255602 97872625312 99747720688 107763162529 124565159488 126951644512 134574859804 137153115946 153799839776 156746418224 171277094296 174558511204 195745250624 199495441376 215526325058 235506004657 253903289024 269149719608 274306231892 307599679552 313492836448 342554188592 349117022408 398990882752 431052650116 471012009314 480035905811 538299439216 548612463784 626985672896 685108377184 698234044816 754342137703 862105300232 942024018628 960071811622 1076598878432 1097224927568 1185394787819 1370216754368 1396468089632 1508684275406 1724210600464 1884048037256 1920143623244 2153197756864 2194449855136 2370789575638 2792936179264 3017368550812 3448421200928 3768096074512 3840287246488 4388899710272 4741579151276 5280394963921 6034737101624 6896842401856 7536192149024 7680574492976 8297763514733 9483158302552 10560789927842 12069474203248 13039342666009 15072384298048 15361148985952 16595527029466 18966316605104 21121579855684 24138948406496 26078685332018 30722297971904 33191054058932 37932633210208 42243159711368 48277896812992 52157370664036 58084344603131 66382108117864 75865266420416 84486319422736 91275398662063 104314741328072 116168689206262 132764216235728 168972638845472 182550797324126 208629482656144 232337378412524 265528432471456 337945277690944 365101594648252 417258965312288 464674756825048 531056864942912 638927790634441 730203189296504 834517930624576 929349513650096 1277855581268882 1460406378593008 1858699027300192 2555711162537764 2920812757186016 3717398054600384 5111422325075528 5841625514372032 10222844650151056 20445689300302112 40891378600604224
• Sum of all divisors σ(n): 103869262140045129
• Sum of proper divisors (its aliquot sum) s(n): 62977883539440905
• 40891378600604224 is an abundant number, because the sum of its proper divisors (62977883539440905) is greater than itself. Its abundance is 22086504938836681

Bases of 40891378600604224

• Binary: 10010001010001100111110111111111110111010111001001000000₂
• Hexadecimal: 0x91467DFFDD7240
• Base-36: B6MS7ZUOW1S

Squares and roots of 40891378600604224

• 40891378600604224 squared (40891378600604224²) is 1672104843857953064686777886642176
• 40891378600604224 cubed (40891378600604224³) is 68374672230099769266312552809350405225612082151424
• 40891378600604224 is a perfect square number. Its square root is 202216168
• The cube root of 40891378600604224 is 344516.9423835305

Scales and comparisons

• 40,891,378,600,604,224 seconds is equal to 1,300,219,354 years, 8 weeks, 2 days, 9 hours, 37 minutes, 4 seconds.
• To count from 1 to 40,891,378,600,604,224 would take you about three billion, nine hundred million, six hundred fifty-eight thousand and sixty-two 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 40891378600604224 cubic inches would be around 28709.7 feet tall.

Recreational maths with 40891378600604224

• 40891378600604224 backwards is 42240600687319804
• 40891378600604224 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40891378600604224's digits is 64
• More coming soon!