11427477722129728

Names of 11427477722129728

• Cardinal: 11427477722129728 can be written as Eleven quadrillion, four hundred twenty-seven trillion, four hundred seventy-seven billion, seven hundred twenty-two million, one hundred twenty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.1427477722129728 × 10¹⁶

Factors of 11427477722129728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 646293

Divisors of 11427477722129728

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 31 32 34 49 56 62 64 68 98 112 119 124 136 196 217 224 238 248 272 392 434 448 476 496 527 544 784 833 868 952 992 1054 1088 1519 1568 1666 1736 1904 1984 2108 3038 3136 3332 3472 3689 3808 4216 6076 6664 6944 7378 7616 8432 10883 12152 13328 13888 14756 16864 21766 24304 25823 26656 29512 33728 43532 48608 51646 53312 59024 76181 87064 97216 103292 118048 152362 174128 185011 206584 236096 304724 337373 348256 370022 413168 533267 609448 635353 674746 696512 740044 826336 1066534 1218896 1270706 1295077 1349492 1480088 1652672 2133068 2361611 2437792 2541412 2590154 2698984 2960176 4266136 4447471 4723222 4875584 5082824 5180308 5397968 5735341 5920352 8532272 8894942 9065539 9446444 10165648 10360616 10795936 10801001 11470682 11840704 16531277 17064544 17789884 18131078 18892888 19695943 20331296 20721232 21591872 21602002 22941364 31132297 33062554 34129088 35579768 36262156 37785776 39391886 40147387 40662592 41442464 43204004 45882728 62264594 66125108 71159536 72524312 75571552 75607007 78783772 80294774 82884928 86408008 91765456 124529188 132250216 137871601 142319072 145048624 151143104 151214014 157567544 160589548 172816016 183530912 249058376 264500432 275743202 281031709 284638144 290097248 302428028 315135088 321179096 334831031 345632032 367061824 498116752 529000864 529249049 551486404 562063418 580194496 604856056 630270176 642358192 669662062 691264064 965101207 996233504 1058001728 1058498098 1102972808 1124126836 1209712112 1260540352 1284716384 1339324124 1930202414 1992467008 2116996196 2205945616 2248253672 2343817217 2419424224 2569432768 2678648248 3860404828 4233992392 4411891232 4496507344 4687634434 4838848448 5357296496 6914546699 7720809656 8467984784 8823782464 8993014688 9375268868 10714592992 13829093398 15441619312 16406720519 16935969568 17986029376 18750537736 21429185984 27658186796 30883238624 32813441038 33871939136 37501075472 48401826893 55316373592 61766477248 65626882076 75002150944 96803653786 110632747184 117547293883 131253764152 150004301888 193607307572 214350947669 221265494368 235094587766 262507528304 338812788251 387214615144 428701895338 442530988736 470189175532 525015056608 677625576502 774429230288 822831057181 857403790676 940378351064 1050030113216 1355251153004 1500456633683 1548858460576 1645662114362 1714807581352 1880756702128 2710502306008 3000913267366 3097716921152 3291324228724 3429615162704 3643966110373 3761513404256 5421004612016 5759817400267 6001826534732 6582648457448 6859230325408 7287932220746 7523026808512 10503196435781 10842009224032 11519634800534 12003653069464 13165296914896 13718460650816 14575864441492 21006392871562 21684018448064 23039269601068 24007306138928 25507762772611 26330593829792 29151728882984 42012785743124 46078539202136 48014612277856 51015525545222 52661187659584 58303457765968 84025571486248 92157078404272 96029224555712 102031051090444 116606915531936 168051142972496 178554339408277 184314156808544 204062102180888 233213831063872 336102285944992 357108678816554 368628313617088 408124204361776 672204571889984 714217357633108 816248408723552 1428434715266216 1632496817447104 2856869430532432 5713738861064864 11427477722129728
• Sum of all divisors σ(n): 28834031038293504
• Sum of proper divisors (its aliquot sum) s(n): 17406553316163776
• 11427477722129728 is an abundant number, because the sum of its proper divisors (17406553316163776) is greater than itself. Its abundance is 5979075594034048

Bases of 11427477722129728

• Binary: 101000100110010011101011111110010011100110010101000000₂
• Hexadecimal: 0x28993AFE4E6540
• Base-36: 34IPASJ0W1S

Squares and roots of 11427477722129728

• 11427477722129728 squared (11427477722129728²) is 130587247089771236943856061353984
• 11427477722129728 cubed (11427477722129728³) is 1492282856912610966642760348923569875071777636352
• The square root of 11427477722129728 is 106899381.2990969935
• The cube root of 11427477722129728 is 225242.3904495523

Scales and comparisons

• 11,427,477,722,129,728 seconds is equal to 363,358,444 years, 2 weeks, 5 days, 18 hours, 15 minutes, 28 seconds.
• To count from 1 to 11,427,477,722,129,728 would take you about one billion, ninety million, seventy-five thousand, three hundred thirty-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 11427477722129728 cubic inches would be around 18770.2 feet tall.

Recreational maths with 11427477722129728

• 11427477722129728 backwards is 82792122777472411
• The number of decimal digits it has is: 17
• The sum of 11427477722129728's digits is 73
• More coming soon!