64429302917225231040

Names of 64429302917225231040

• Cardinal: 64429302917225231040 can be written as Sixty-four quintillion, four hundred twenty-nine quadrillion, three hundred two trillion, nine hundred seventeen billion, two hundred twenty-five million, two hundred thirty-one thousand and forty.

Scientific notation

• Scientific notation: 6.442930291722523104 × 10¹⁹

Factors of 64429302917225231040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2270658635365

Divisors of 64429302917225231040

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 132 160 165 176 192 220 240 264 320 330 352 440 480 528 660 704 880 960 1056 1320 1760 2112 2640 2687 3520 5280 5374 8061 10560 10748 13435 16122 21496 26870 29557 32244 40305 42992 53740 59114 64488 80610 85984 88671 107480 118228 128976 147785 161220 171968 177342 214960 236456 257952 295570 322440 354684 429920 443355 472912 515904 591140 644880 709368 859840 886710 945824 1182280 1289760 1418736 1773420 1891648 2364560 2579520 2837472 3546840 4729120 5674944 7093680 9458240 14187360 28374720 2270658632657 4541317265314 6811975897971 9082634530628 11353293163285 13623951795942 18165269061256 22706586326570 24977244959227 27247903591884 34059879489855 36330538122512 45413172653140 49954489918454 54495807183768 68119758979710 72661076245024 74931734877681 90826345306280 99908979836908 108991614367536 124886224796135 136239517959420 145322152490048 149863469755362 181652690612560 199817959673816 217983228735072 249772449592270 272479035918840 299726939510724 363305381225120 374658674388405 399635919347632 435966457470144 499544899184540 544958071837680 599453879021448 726610762450240 749317348776810 799271838695264 999089798369080 1089916143675360 1198907758042896 1498634697553620 1598543677390528 1998179596738160 2179832287350720 2397815516085792 2997269395107240 3996359193476320 4795631032171584 5994538790214480 6101259745949359 7992718386952640 11989077580428960 12202519491898718 18303779237848077 23978155160857920 24405038983797436 30506298729746795 36607558475696154 48810077967594872 61012597459493590 67113857205442949 73215116951392308 91518896189240385 97620155935189744 122025194918987180 134227714410885898 146430233902784616 183037792378480770 195240311870379488 201341571616328847 244050389837974360 268455428821771796 292860467805569232 335569286027214745 366075584756961540 390480623740758976 402683143232657694 488100779675948720 536910857643543592 585720935611138464 671138572054429490 732151169513923080 805366286465315388 976201559351897440 1006707858081644235 1073821715287087184 1171441871222276928 1342277144108858980 1464302339027846160 1610732572930630776 1952403118703794880 2013415716163288470 2147643430574174368 2684554288217717960 2928604678055692320 3221465145861261552 4026831432326576940 4295286861148348736 5369108576435435920 5857209356111384640 6442930291722523104 8053662864653153880 10738217152870871840 12885860583445046208 16107325729306307760 21476434305741743680 32214651458612615520 64429302917225231040
• Sum of all divisors σ(n): 223242728078090133504
• Sum of proper divisors (its aliquot sum) s(n): 158813425160864902464
• 64429302917225231040 is an abundant number, because the sum of its proper divisors (158813425160864902464) is greater than itself. Its abundance is 94384122243639671424

Bases of 64429302917225231040

• Binary: 110111111000100010110111011010010001100011001111111011001011000000₂
• Hexadecimal: 0x37E22DDA4633FB2C0
• Base-36: DLI4PR1E372DC

Squares and roots of 64429302917225231040

• 64429302917225231040 squared (64429302917225231040²) is 4151135074399567666693992616381379481600
• 64429302917225231040 cubed (64429302917225231040³) is 267454739158808041561253634226117136337074726964475428864000
• The square root of 64429302917225231040 is 8026786587.2480520959
• The cube root of 64429302917225231040 is 4008923.8870301663

Scales and comparisons

• 64,429,302,917,225,231,040 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 64,429,302,917,225,231,040 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 64429302917225231040 cubic inches would be around 334077 feet tall.

Recreational maths with 64429302917225231040

• 64429302917225231040 backwards is 04013252271920392446
• 64429302917225231040 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 64429302917225231040's digits is 66
• More coming soon!