220478790492

Names of 220478790492

• Cardinal: 220478790492 can be written as Two hundred twenty billion, four hundred seventy-eight million, seven hundred ninety thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 2.20478790492 × 10¹¹

Factors of 220478790492

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1161

Divisors of 220478790492

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 36 38 57 73 76 114 146 171 219 228 292 307 342 361 438 614 657 684 722 757 876 921 1083 1228 1314 1387 1444 1514 1842 2166 2271 2628 2763 2774 3028 3249 3684 4161 4332 4542 5526 5548 5833 6498 6813 8322 9084 11052 11666 12483 12996 13626 14383 16644 17499 22411 23332 24966 26353 27252 28766 34998 43149 44822 49932 52497 52706 55261 57532 67233 69996 79059 86298 89644 104994 105412 110522 110827 129447 134466 158118 165783 172596 201699 209988 221044 221654 232399 237177 258894 268932 273277 316236 331566 332481 403398 425809 443308 464798 474354 497349 517788 546554 663132 664962 697197 806796 819831 851618 929596 948708 994698 997443 1049959 1093108 1277427 1329924 1394394 1639662 1703236 1989396 1994886 2091591 2099918 2459493 2554854 2788788 3149877 3279324 3832281 3989772 4183182 4199836 4415581 4918986 5109708 6299754 7664562 8090371 8366364 8831162 9449631 9837972 12599508 13246743 15329124 16180742 16965127 17662324 18899262 19949221 24271113 26493486 32361484 33930254 37798524 39740229 39898442 48542226 50895381 52986972 59847663 67860508 72813339 79480458 79796884 83896039 97084452 101790762 119695326 145626678 152686143 158960916 167792078 179542989 203581524 239390652 251688117 291253356 305372286 322337413 335584156 359085978 503376234 610744572 644674826 718171956 755064351 967012239 1006752468 1289349652 1510128702 1934024478 2901036717 3020257404 3868048956 5802073434 6124410847 11604146868 12248821694 18373232541 24497643388 36746465082 55119697623 73492930164 110239395246 220478790492
• Sum of all divisors σ(n): 598987845456
• Sum of proper divisors (its aliquot sum) s(n): 378509054964
• 220478790492 is an abundant number, because the sum of its proper divisors (378509054964) is greater than itself. Its abundance is 158030264472

Bases of 220478790492

• Binary: 11001101010101100011110101101101011100₂
• Hexadecimal: 0x33558F5B5C
• Base-36: 2TABDNJ0

Squares and roots of 220478790492

• 220478790492 squared (220478790492²) is 48610897056815229602064
• 220478790492 cubed (220478790492³) is 10717671787817744428188345186775488
• The square root of 220478790492 is 469551.6909691627
• The cube root of 220478790492 is 6041.1869085031

Scales and comparisons

• 220,478,790,492 seconds is equal to 7,010 years, 28 weeks, 1 day, 20 hours, 28 minutes, 12 seconds.
• To count from 1 to 220,478,790,492 would take you about fourteen thousand and twenty-one 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 220478790492 cubic inches would be around 503.4 feet tall.

Recreational maths with 220478790492

• 220478790492 backwards is 294097874022
• The number of decimal digits it has is: 12
• The sum of 220478790492's digits is 54
• More coming soon!