220712784990390

Names of 220712784990390

• Cardinal: 220712784990390 can be written as Two hundred twenty trillion, seven hundred twelve billion, seven hundred eighty-four million, nine hundred ninety thousand, three hundred ninety.

Scientific notation

• Scientific notation: 2.2071278499039 × 10¹⁴

Factors of 220712784990390

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 49473

Divisors of 220712784990390

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 30 33 35 42 45 53 55 63 66 70 77 90 99 105 106 110 126 154 159 165 198 210 231 265 315 318 330 371 385 462 477 495 530 583 630 693 742 770 795 954 990 1113 1155 1166 1386 1590 1749 1855 2226 2310 2385 2915 3339 3465 3498 3710 4081 4770 5247 5565 5830 6678 6930 8162 8745 10494 11130 12243 16695 17490 20405 21701 24486 26235 27691 33390 36729 40810 43402 52470 55382 61215 65103 73458 83073 108505 122430 130206 138455 151907 166146 183645 193837 195309 217010 238711 249219 276910 303814 304601 325515 367290 387674 390618 415365 455721 477422 498438 581511 609202 651030 716133 759535 830730 911442 913803 969185 976545 1150153 1163022 1193555 1246095 1367163 1432266 1467623 1519070 1523005 1670977 1744533 1827606 1938370 1953090 2132207 2148399 2278605 2300306 2387110 2492190 2734326 2741409 2907555 2935246 3046010 3341954 3450459 3489066 3580665 4264414 4296798 4402869 4557210 4569015 5012931 5482818 5750765 5815110 6396621 6835815 6900918 7161330 7338115 8051071 8354885 8722665 8805738 9138030 10025862 10273361 10351377 10661035 10741995 11501530 12651683 12793242 13208607 13671630 13707045 14676230 15038793 16102142 16143853 16709770 17252295 17445330 19189863 20546722 20702754 21322070 21483990 22014345 24153213 25064655 25303366 26417214 27414090 30077586 30820083 31983105 32287706 34504590 37955049 38379726 40255355 44028690 48306426 48431559 50129310 51366805 51756885 61640166 63258415 63966210 66043035 72459639 75193965 75910098 80510710 80719265 88561781 92460249 95949315 96863118 102733610 103513770 113006971 113865147 120766065 126516830 132086070 144919278 145294677 150387930 154100415 161438530 177123562 184920498 189775245 191898630 226013942 227730294 241532130 242157795 265685343 290589354 308200830 339020913 362298195 379550490 442808905 462301245 484315590 531370686 565034855 569325735 600922391 678041826 724596390 726473385 797056029 885617810 924602490 1017062739 1130069710 1138651470 1201844782 1328426715 1452946770 1594112058 1695104565 1802767173 2034125478 2656853430 3004611955 3390209130 3605534346 3985280145 4206456737 5085313695 5408301519 6009223910 6610146301 7970560290 8412913474 9013835865 10170627390 10816603038 12619370211 13220292602 18027671730 19830438903 21032283685 25238740422 27041507595 31848886723 33050731505 37858110633 39660877806 42064567370 46271024107 54083015190 59491316709 63096851055 63697773446 66101463010 75716221266 92542048214 95546660169 99152194515 118982633418 126193702110 138813072321 159244433615 189290553165 191093320338 198304389030 222942207061 231355120535 277626144642 286639980507 297456583545 318488867230 350337753953 378581106330 416439216963 445884414122 462710241070 477733300845 573279961014 594913167090 668826621183 694065361605 700675507906 832878433926 955466601690 1051013261859 1114711035305 1337653242366 1388130723210 1433199902535 1751688769765 2006479863549 2082196084815 2102026523718 2229422070610 2452364277671 2866399805070 3153039785577 3344133105915 3503377539530 4012959727098 4164392169630 4904728555342 5255066309295 6306079571154 6688266211830 7357092833013 10032399317745 10510132618590 12261821388355 14714185666026 15765198927885 20064798635490 22071278499039 24523642776710 31530397855770 36785464165065 44142556998078 73570928330130 110356392495195 220712784990390
• Sum of all divisors σ(n): 729012428411904
• Sum of proper divisors (its aliquot sum) s(n): 508299643421514
• 220712784990390 is an abundant number, because the sum of its proper divisors (508299643421514) is greater than itself. Its abundance is 287586858431124

Bases of 220712784990390

• Binary: 110010001011110010110011001001011001000010110110₂
• Hexadecimal: 0xC8BCB32590B6
• Base-36: 268I1XJQ9I

Squares and roots of 220712784990390

• 220712784990390 squared (220712784990390²) is 48714133458214125272392352100
• 220712784990390 cubed (220712784990390³) is 10751832063955977892675161900823907996319000
• The square root of 220712784990390 is 14856405.5205285101
• The cube root of 220712784990390 is 60433.2332671205

Scales and comparisons

• 220,712,784,990,390 seconds is equal to 7,017,983 years, 44 weeks, 2 days, 13 hours, 46 minutes, 30 seconds.
• To count from 1 to 220,712,784,990,390 would take you about seventeen million, five hundred forty-four thousand, nine hundred fifty-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 220712784990390 cubic inches would be around 5036.1 feet tall.

Recreational maths with 220712784990390

• 220712784990390 backwards is 093099487217022
• 220712784990390 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 220712784990390's digits is 63
• More coming soon!