220428205929732000

Names of 220428205929732000

• Cardinal: 220428205929732000 can be written as Two hundred twenty quadrillion, four hundred twenty-eight trillion, two hundred five billion, nine hundred twenty-nine million, seven hundred thirty-two thousand.

Scientific notation

• Scientific notation: 2.20428205929732 × 10¹⁷

Factors of 220428205929732000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9756775

Divisors of 220428205929732000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 125 150 160 200 240 250 300 375 400 480 500 600 750 800 1000 1093 1200 1500 1723 2000 2186 2400 3000 3279 3446 4000 4372 5169 5465 6000 6558 6892 8615 8744 10338 10930 12000 13116 13784 16395 17230 17488 20676 21860 25845 26232 27325 27568 32790 34460 34976 41352 43075 43720 51690 52464 54650 55136 65580 68920 81975 82704 86150 87440 103380 104928 109300 129225 131160 136625 137840 163950 165408 172300 174880 206760 215375 218600 258450 262320 273250 275680 327900 344600 409875 413520 430750 437200 516900 524640 546500 646125 655800 689200 819750 827040 861500 874400 1033800 1093000 1292250 1311600 1378400 1639500 1723000 1883239 2067600 2186000 2584500 2623200 3279000 3446000 3766478 4135200 4372000 5169000 5649717 6558000 6892000 7532956 9416195 9753949 10338000 11299434 13116000 15065912 18832390 19507898 20676000 22598868 28248585 29261847 30131824 37664780 39015796 45197736 47080975 48769745 56497170 58523694 60263648 75329560 78031592 90395472 94161950 97539490 112994340 117047388 141242925 146309235 150659120 156063184 180790944 188323900 195078980 225988680 234094776 235404875 243848725 282485850 292618470 301318240 312126368 376647800 390157960 451977360 468189552 470809750 487697450 564971700 585236940 706214625 731546175 753295600 780315920 903954720 936379104 941619500 975394900 1129943400 1170473880 1219243625 1412429250 1463092350 1506591200 1560631840 1883239000 1950789800 2259886800 2340947760 2438487250 2824858500 2926184700 3657730875 3766478000 3901579600 4519773600 4681895520 4876974500 5649717000 5852369400 7315461750 7532956000 7803159200 9753949000 10661066257 11299434000 11704738800 14630923500 16806054127 19507898000 21322132514 22598868000 23409477600 29261847000 31983198771 33612108254 39015796000 42644265028 50418162381 53305331285 58523694000 63966397542 67224216508 84030270635 85288530056 100836324762 106610662570 117047388000 127932795084 134448433016 159915993855 168060541270 170577060112 201672649524 213221325140 252090811905 255865590168 266526656425 268896866032 319831987710 336121082540 341154120224 403345299048 420151353175 426442650280 504181623810 511731180336 533053312850 537793732064 639663975420 672242165080 799579969275 806690598096 840302706350 852885300560 1008363247620 1023462360672 1066106625700 1260454059525 1279327950840 1332633282125 1344484330160 1599159938550 1613381196192 1680605412700 1705770601120 2016726495240 2100756765875 2132213251400 2520908119050 2558655901680 2665266564250 2688968660320 3198319877100 3361210825400 3997899846375 4033452990480 4201513531750 4264426502800 5041816238100 5117311803360 5330533128500 6302270297625 6396639754200 6722421650800 7995799692750 8066905980960 8403027063500 8528853005600 10083632476200 10661066257000 12604540595250 12793279508400 13444843301600 15991599385500 16806054127000 18369017160811 20167264952400 21322132514000 25209081190500 25586559016800 31983198771000 33612108254000 36738034321622 40334529904800 42644265028000 50418162381000 55107051482433 63966397542000 67224216508000 73476068643244 91845085804055 100836324762000 110214102964866 127932795084000 146952137286488 183690171608110 201672649524000 220428205929732 275535257412165 293904274572976 367380343216220 440856411859464 459225429020275 551070514824330 587808549145952 734760686432440 881712823718928 918450858040550 1102141029648660 1377676287060825 1469521372864880 1763425647437856 1836901716081100 2204282059297320 2296127145101375 2755352574121650 2939042745729760 3673803432162200 4408564118594640 4592254290202750 5510705148243300 6888381435304125 7347606864324400 8817128237189280 9184508580405500 11021410296486600 13776762870608250 14695213728648800 18369017160811000 22042820592973200 27553525741216500 36738034321622000 44085641185946400 55107051482433000 73476068643244000 110214102964866000 220428205929732000
• Sum of all divisors σ(n): 723203047654214400
• Sum of proper divisors (its aliquot sum) s(n): 502774841724482400
• 220428205929732000 is an abundant number, because the sum of its proper divisors (502774841724482400) is greater than itself. Its abundance is 282346635794750400

Bases of 220428205929732000

• Binary: 1100001111000111100100100100010000111010110001011110100000₂
• Hexadecimal: 0x30F1E4910EB17A0
• Base-36: 1OAF9ZUIXVHC

Squares and roots of 220428205929732000

• 220428205929732000 squared (220428205929732000²) is 48588593969400337646521591824000000
• 220428205929732000 cubed (220428205929732000³) is 10710296597323112002175193700282808529711168000000000
• The square root of 220428205929732000 is 469497823.1363080559
• The cube root of 220428205929732000 is 604072.4862292625

Scales and comparisons

• 220,428,205,929,732,000 seconds is equal to 7,008,935,119 years, 18 weeks, 3 days, 23 hours, 20 minutes.
• To count from 1 to 220,428,205,929,732,000 would take you about twenty-one billion, twenty-six million, eight hundred five thousand, three hundred fifty-eight 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 220428205929732000 cubic inches would be around 50339.4 feet tall.

Recreational maths with 220428205929732000

• 220428205929732000 backwards is 000237929502824022
• The number of decimal digits it has is: 18
• The sum of 220428205929732000's digits is 57
• More coming soon!