800400812736512

Names of 800400812736512

• Cardinal: 800400812736512 can be written as Eight hundred trillion, four hundred billion, eight hundred twelve million, seven hundred thirty-six thousand, five hundred twelve.

Scientific notation

• Scientific notation: 8.00400812736512 × 10¹⁴

Factors of 800400812736512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 2047

Divisors of 800400812736512

• Number of divisors d(n): 408
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 53 64 104 106 128 169 208 212 256 338 416 424 512 676 689 832 848 1024 1352 1378 1664 1696 1979 2048 2197 2704 2756 2809 3328 3392 3958 4096 4394 5408 5512 5618 6656 6784 7916 8192 8788 8957 10816 11024 11236 13312 13568 15832 16384 17576 17914 21632 22048 22472 25727 26624 27136 31664 32768 35152 35828 36517 43264 44096 44944 51454 53248 54272 63328 65536 70304 71656 73034 86528 88192 89888 102908 104887 106496 108544 116441 126656 140608 143312 146068 173056 176384 179776 205816 209774 212992 217088 232882 253312 281216 286624 292136 334451 346112 352768 359552 411632 419548 425984 434176 465764 474721 506624 562432 573248 584272 668902 692224 705536 719104 823264 839096 851968 868352 931528 949442 1013248 1124864 1146496 1168544 1337804 1363531 1384448 1411072 1438208 1646528 1678192 1736704 1863056 1898884 2026496 2249728 2292992 2337088 2675608 2727062 2768896 2822144 2876416 3293056 3356384 3473408 3726112 3797768 4052992 4347863 4499456 4585984 4674176 5351216 5454124 5537792 5559011 5644288 5752832 6171373 6586112 6712768 7452224 7595536 8105984 8695726 8998912 9171968 9348352 10702432 10908248 11075584 11118022 11288576 11505664 12342746 13172224 13425536 14904448 15191072 16211968 17391452 17725903 17997824 18343936 18696704 21404864 21816496 22236044 22577152 23011328 24685492 26344448 26851072 29808896 30382144 32423936 34782904 35451806 35995648 36687872 37393408 42809728 43632992 44472088 45154304 46022656 49370984 52688896 53702144 59617792 60764288 64847872 69565808 70903612 71991296 72267143 73375744 74786816 85619456 87265984 88944176 92045312 98741968 105377792 107404288 119235584 121528576 129695744 139131616 141807224 143982592 144534286 146751488 149573632 171238912 174531968 177888352 184090624 197483936 210755584 214808576 230436739 238471168 243057152 278263232 283614448 289068572 293502976 299147264 342477824 349063936 355776704 394967872 421511168 429617152 460873478 476942336 486114304 556526464 567228896 578137144 587005952 598294528 684955648 698127872 711553408 789935744 843022336 859234304 921746956 939472859 953884672 972228608 1113052928 1134457792 1156274288 1196589056 1369911296 1396255744 1423106816 1579871488 1686044672 1718468608 1843493912 1878945718 1907769344 1944457216 2226105856 2268915584 2312548576 2393178112 2739822592 2792511488 2846213632 3159742976 3436937216 3686987824 3757891436 3815538688 3888914432 4452211712 4537831168 4625097152 5479645184 5585022976 5692427264 6319485952 6873874432 7373975648 7515782872 7631077376 7777828864 8904423424 9075662336 9250194304 10959290368 11170045952 11384854528 12213147167 12638971904 14747951296 15031565744 15555657728 17808846848 18151324672 18500388608 21918580736 22340091904 22769709056 24426294334 25277943808 29495902592 30063131488 31111315456 35617693696 36302649344 37000777216 44680183808 45539418112 48852588668 50555887616 58991805184 60126262976 71235387392 72605298688 74001554432 89360367616 91078836224 97705177336 101111775232 117983610368 120252525952 142470774784 145210597376 148003108864 182157672448 195410354672 202223550464 235967220736 240505051904 284941549568 290421194752 296006217728 364315344896 390820709344 404447100928 471934441472 481010103808 580842389504 592012435456 781641418688 943868882944 962020207616 1161684779008 1184024870912 1563282837376 1887737765888 1924040415232 2368049741824 3126565674752 3775475531776 3848080830464 4736099483648 6253131349504 7550951063552 7696161660928 12506262699008 15101902127104 15392323321856 25012525398016 30784646643712 50025050796032 61569293287424 100050101592064 200100203184128 400200406368256 800400812736512
• Sum of all divisors σ(n): 1768357660885200
• Sum of proper divisors (its aliquot sum) s(n): 967956848148688
• 800400812736512 is an abundant number, because the sum of its proper divisors (967956848148688) is greater than itself. Its abundance is 167556035412176

Bases of 800400812736512

• Binary: 10110101111111010111010110000111110000000000000000₂
• Hexadecimal: 0x2D7F5D61F0000
• Base-36: 7VPV22603K

Squares and roots of 800400812736512

• 800400812736512 squared (800400812736512²) is 640641461029268950237937926144
• 800400812736512 cubed (800400812736512³) is 512769946080533347282422042368897766788169728
• The square root of 800400812736512 is 28291355.7953045439
• The cube root of 800400812736512 is 92847.2774831775

Scales and comparisons

• 800,400,812,736,512 seconds is equal to 25,450,270 years, 2 weeks, 1 day, 13 hours, 28 minutes, 32 seconds.
• To count from 1 to 800,400,812,736,512 would take you about sixty-three million, six hundred twenty-five thousand, six hundred seventy-five 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 800400812736512 cubic inches would be around 7737.3 feet tall.

Recreational maths with 800400812736512

• 800400812736512 backwards is 215637218004008
• The number of decimal digits it has is: 15
• The sum of 800400812736512's digits is 47
• More coming soon!