220408798891008

Names of 220408798891008

• Cardinal: 220408798891008 can be written as Two hundred twenty trillion, four hundred eight billion, seven hundred ninety-eight million, eight hundred ninety-one thousand and eight.

Scientific notation

• Scientific notation: 2.20408798891008 × 10¹⁴

Factors of 220408798891008

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 405

Divisors of 220408798891008

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 112 128 151 156 168 182 192 208 224 229 256 273 302 312 336 364 384 416 448 453 458 512 546 604 624 672 687 728 768 832 896 906 916 1024 1057 1092 1208 1248 1344 1374 1456 1536 1603 1664 1792 1812 1832 1963 2114 2184 2416 2496 2688 2748 2912 2977 3072 3171 3206 3328 3584 3624 3664 3926 4228 4368 4809 4832 4992 5376 5496 5824 5889 5954 6342 6412 6656 7168 7248 7328 7852 8456 8736 8931 9618 9664 9984 10752 10992 11648 11778 11908 12684 12824 13312 13741 14496 14656 15704 16912 17472 17862 19236 19328 19968 20839 21504 21984 22801 23296 23556 23816 25368 25648 27482 28992 29312 31408 33824 34579 34944 35724 38472 38656 39936 41223 41678 43968 45602 46592 47112 47632 50736 51296 54964 57984 58624 62517 62816 67648 68403 69158 69888 71448 76944 77312 82446 83356 87936 91204 93184 94224 95264 101472 102592 103737 109928 115968 117248 125034 125632 135296 136806 138316 139776 142896 153888 154624 159607 164892 166712 175872 182408 188448 190528 202944 205184 207474 219856 231936 234496 242053 250068 251264 270592 273612 276632 279552 285792 296413 307776 319214 329784 333424 351744 364816 376896 381056 405888 410368 414948 439712 449527 463872 478821 484106 500136 502528 541184 547224 553264 571584 592826 615552 638428 659568 666848 703488 726159 729632 753792 762112 811776 820736 829896 879424 889239 899054 957642 968212 1000272 1005056 1082368 1094448 1106528 1143168 1185652 1231104 1276856 1319136 1333696 1348581 1452318 1459264 1507584 1524224 1623552 1641472 1659792 1758848 1778478 1798108 1915284 1936424 2000544 2010112 2074891 2188896 2213056 2286336 2371304 2462208 2553712 2638272 2667392 2697162 2904636 2918528 3015168 3048448 3146689 3247104 3319584 3442951 3517696 3556956 3596216 3830568 3872848 4001088 4149782 4377792 4426112 4572672 4742608 4924416 5107424 5221429 5276544 5334784 5394324 5809272 5837056 6030336 6224673 6293378 6639168 6885902 7035392 7113912 7192432 7661136 7745696 8002176 8299564 8755584 8852224 9145344 9440067 9485216 10214848 10328853 10442858 10553088 10669568 10788648 11618544 11674112 12449346 12586756 13278336 13771804 14070784 14227824 14384864 15322272 15491392 15664287 16004352 16599128 17511168 17704448 18880134 18970432 20429696 20657706 20885716 21106176 21339136 21577296 23237088 23348224 24100657 24898692 25173512 26556672 27543608 28455648 28769728 30644544 30982784 31328574 32008704 33198256 35022336 35408896 36550003 37760268 37940864 40859392 41315412 41771432 42212352 43154592 44758363 46474176 48201314 49797384 50347024 53113344 55087216 56911296 57539456 61289088 61965568 62657148 64017408 66396512 67878577 70044672 72301971 73100006 75520536 75881728 81718784 82630824 83542864 86309184 89516726 92948352 96402628 99594768 100694048 106226688 109650009 110174432 113822592 115078912 122578176 123931136 125314296 132793024 134275089 135757154 144603942 146200012 151041072 151763456 163437568 165261648 167085728 172618368 179033452 185896704 192805256 199189536 201388096 203635731 219300018 220348864 227645184 230157824 245156352 247862272 250628592 265586048 268550178 271514308 289207884 292400024 302082144 303526912 313308541 330523296 334171456 345236736 358066904 371793408 385610512 398379072 402776192 407271462 438600036 440697728 455290368 460315648 475150039 490312704 501257184 531172096 537100356 543028616 578415768 584800048 604164288 626617082 661046592 668342912 690473472 716133808 743586816 771221024 788435779 796758144 805552384 814542924 877200072 881395456 910580736 939925623 950300078 1002514368 1062344192 1074200712 1086057232 1156831536 1169600096 1208328576 1253234164 1322093184 1336685824 1380946944 1425450117 1432267616 1542442048 1576871558 1593516288 1611104768 1629085848 1754400144 1762790912 1879851246 1900600156 2005028736 2124688384 2148401424 2172114464 2313663072 2339200192 2365307337 2416657152 2506468328 2644186368 2673371648 2850900234 2864535232 3084884096 3153743116 3187032576 3222209536 3258171696 3508800288 3525581824 3759702492 3801200312 4010057472 4296802848 4344228928 4627326144 4678400384 4730614674 4833314304 5012936656 5288372736 5346743296 5519050453 5701800468 5729070464 6169768192 6307486232 6374065152 6516343392 7017600576 7519404984 7602400624 8020114944 8593605696 8688457856 9254652288 9356800768 9461229348 9666628608 10025873312 10249665127 10576745472 11038100906 11403600936 11458140928 12339536384 12614972464 13032686784 14035201152 15038809968 15204801248 16040229888 16557151359 17187211392 17376915712 18509304576 18713601536 18922458696 20051746624 20499330254 22076201812 22807201872 22916281856 24679072768 25229944928 26065373568 28070402304 30077619936 30409602496 30748995381 33114302718 34374422784 34753831424 37018609152 37427203072 37844917392 40103493248 40998660508 44152403624 45614403744 45832563712 50459889856 52130747136 56140804608 60155239872 60819204992 61497990762 66228605436 68748845568 69507662848 71747655889 74037218304 75689834784 80206986496 81997321016 88304807248 91228807488 100919779712 104261494272 112281609216 120310479744 121638409984 122995981524 132457210872 137497691136 143495311778 151379669568 160413972992 163994642032 176609614496 182457614976 201839559424 208522988544 215242967667 240620959488 243276819968 245991963048 264914421744 286990623556 302759339136 320827945984 327989284064 353219228992 364915229952 403679118848 430485935334 481241918976 486553639936 491983926096 529828843488 573981247112 605518678272 655978568128 706438457984 729830459904 807358237696 860971870668 962483837952 983967852192 1059657686976 1147962494224 1211037356544 1311957136256 1412876915968 1459660919808 1721943741336 1967935704384 2119315373952 2295924988448 2422074713088 2623914272512 2825753831936 3443887482672 3935871408768 4238630747904 4591849976896 5247828545024 5651507663872 6887774965344 7871742817536 8477261495808 9183699953792 10495657090048 13775549930688 15743485635072 16954522991616 18367399907584 27551099861376 31486971270144 36734799815168 55102199722752 73469599630336 110204399445504 220408798891008
• Sum of all divisors σ(n): 731038453483520
• Sum of proper divisors (its aliquot sum) s(n): 510629654592512
• 220408798891008 is an abundant number, because the sum of its proper divisors (510629654592512) is greater than itself. Its abundance is 290220855701504

Bases of 220408798891008

• Binary: 110010000111010111101100001010011100110000000000₂
• Hexadecimal: 0xC875EC29CC00
• Base-36: 264MEK2MTC

Squares and roots of 220408798891008

• 220408798891008 squared (220408798891008²) is 48580038628576809370663256064
• 220408798891008 cubed (220408798891008³) is 10707467964203386062433990495568377531072512
• The square root of 220408798891008 is 14846171.1862354599
• The cube root of 220408798891008 is 60405.4757702269

Scales and comparisons

• 220,408,798,891,008 seconds is equal to 7,008,318 years, 1 week, 5 days, 22 hours, 36 minutes, 48 seconds.
• To count from 1 to 220,408,798,891,008 would take you about seventeen million, five hundred twenty thousand, seven hundred ninety-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 220408798891008 cubic inches would be around 5033.8 feet tall.

Recreational maths with 220408798891008

• 220408798891008 backwards is 800198897804022
• The number of decimal digits it has is: 15
• The sum of 220408798891008's digits is 66
• More coming soon!