220732908138

Names of 220732908138

• Cardinal: 220732908138 can be written as Two hundred twenty billion, seven hundred thirty-two million, nine hundred eight thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 2.20732908138 × 10¹¹

Factors of 220732908138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 207

Divisors of 220732908138

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 9 17 18 27 34 37 47 51 54 74 94 101 102 111 141 153 202 222 282 303 306 333 423 459 606 629 666 799 846 909 918 999 1258 1269 1369 1598 1717 1739 1818 1887 1998 2397 2538 2727 2738 3434 3478 3737 3774 4107 4747 4794 5151 5217 5454 5661 7191 7474 8214 9494 10302 10434 11211 11322 12321 14241 14382 15453 15651 16983 21573 22422 23273 24642 28482 29563 30906 31302 33633 33966 36963 42723 43146 46359 46546 46953 50653 59126 63529 64343 67266 69819 73926 80699 85446 88689 92718 93906 100899 101306 127058 128169 128686 138269 139638 151959 161398 175639 177378 190587 193029 201798 209457 242097 256338 266067 276538 303918 351278 381174 386058 414807 418914 455877 484194 526917 532134 571761 579087 628371 726291 798201 829614 861101 911754 1053834 1093831 1143522 1158174 1244421 1256742 1367631 1452582 1580751 1596402 1715283 1722202 1737261 2178873 2187662 2350573 2380691 2488842 2583303 2735262 2985863 3161502 3281493 3430566 3474522 3733263 4357746 4701146 4742253 4761382 5115953 5166606 5971726 6498643 6562986 7051719 7142073 7466526 7749909 8957589 9484506 9844479 10231906 12997286 14103438 14284146 15347859 15499818 17915178 19495929 19688958 21155157 21426219 23249727 26872767 29533437 30695718 38991858 40471747 42310314 42852438 46043577 46499454 53745534 58487787 59066874 63465471 64278657 80618301 80943494 86971201 92087154 110476931 116975574 121415241 126930942 128557314 138130731 161236602 173942402 175463361 220953862 240449791 242830482 260913603 276261462 331430793 350926722 364245723 480899582 521827206 662861586 721349373 728491446 782740809 994292379 1092737169 1442698746 1565481618 1988584758 2164048119 2185474338 2348222427 2982877137 4087646447 4328096238 4696444854 5965754274 6492144357 8175292894 12262939341 12984288714 24525878682 36788818023 73577636046 110366454069 220732908138
• Sum of all divisors σ(n): 550553241600
• Sum of proper divisors (its aliquot sum) s(n): 329820333462
• 220732908138 is an abundant number, because the sum of its proper divisors (329820333462) is greater than itself. Its abundance is 109087425324

Bases of 220732908138

• Binary: 11001101100100101101001110001001101010₂
• Hexadecimal: 0x3364B4E26A
• Base-36: 2TEIO9YI

Squares and roots of 220732908138

• 220732908138 squared (220732908138²) is 48723016735058746627044
• 220732908138 cubed (220732908138³) is 10754773177185959003260720598484072
• The square root of 220732908138 is 469822.2090727513
• The cube root of 220732908138 is 6043.5069846905

Scales and comparisons

• 220,732,908,138 seconds is equal to 7,018 years, 32 weeks, 3 days, 42 minutes, 18 seconds.
• To count from 1 to 220,732,908,138 would take you about fourteen thousand and thirty-seven 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 220732908138 cubic inches would be around 503.6 feet tall.

Recreational maths with 220732908138

• 220732908138 backwards is 831809237022
• The number of decimal digits it has is: 12
• The sum of 220732908138's digits is 45
• More coming soon!