320520987142029

Names of 320520987142029

• Cardinal: 320520987142029 can be written as Three hundred twenty trillion, five hundred twenty billion, nine hundred eighty-seven million, one hundred forty-two thousand and twenty-nine.

Scientific notation

• Scientific notation: 3.20520987142029 × 10¹⁴

Factors of 320520987142029

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 104

Divisors of 320520987142029

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 17 27 37 47 51 111 141 153 289 333 423 459 629 799 867 999 1269 1369 1739 1887 2209 2397 2601 4107 4913 5217 5661 6627 7191 7803 10693 12321 13583 14739 15651 16983 19881 21573 23273 29563 32079 36963 37553 40749 44217 46953 59643 64343 69819 81733 83521 88689 96237 103823 112659 122247 132651 181781 193029 209457 230911 245199 250563 266067 288711 311469 337977 366741 395641 502571 545343 579087 628371 638401 692733 735597 751689 798201 934407 1013931 1093831 1186923 1389461 1507713 1636029 1737261 1764991 1915203 2078199 2206791 2255067 2803221 3024121 3090277 3281493 3560769 3841451 3925487 4168383 4523139 4908087 5294973 5745609 6234597 6725897 8543707 9072363 9270831 9844479 10682307 10852817 11524353 11776461 12505149 13569417 15884919 17236827 18595127 20177691 23620837 25631121 27217089 27812493 29533437 30004847 32558451 34573059 35329383 37515447 47654757 51410057 55785381 60533073 65304667 70862511 76893363 81651267 83437479 90014541 97675353 103719177 105988149 114340249 142133687 145243019 154230171 167356143 181599219 184497889 195914001 212587533 230680089 270043623 293026059 316117159 343020747 401554229 426401061 435729057 462690513 502068429 510082399 553493667 587742003 637762599 810130869 873970969 948351477 1029062241 1110179339 1204662687 1279203183 1307187171 1388071539 1530247197 1660481001 1763226009 2416272679 2621912907 2845054431 3087186723 3330538017 3613988061 3837609549 3921561513 4590741591 4981443003 5373991703 6826421893 7248818037 7865738721 8535163293 8671400783 9991614051 10841964183 13772224773 14857506473 16121975109 18873048763 20479265679 21746454111 23597216163 26014202349 29974842153 41076635543 44572519419 48365925327 56619146289 61437797037 65239362333 78042607047 123229906629 133717558257 145097775981 169857438867 184313391111 234127821141 252577610041 320841828971 369689719887 401152674771 509572316601 698302804231 757732830123 962525486913 1109069159661 2094908412693 2273198490369 2887576460739 6284725238079 6819595471107 8662729382217 11871147671927 18854175714237 35613443015781 106840329047343 320520987142029
• Sum of all divisors σ(n): 529799956358400
• Sum of proper divisors (its aliquot sum) s(n): 209278969216371
• 320520987142029 is a deficient number, because the sum of its proper divisors (209278969216371) is less than itself. Its deficiency is 111242017925658

Bases of 320520987142029

• Binary: 1001000111000001100011011100101001110011110001101₂
• Hexadecimal: 0x123831B94E78D
• Base-36: 35M5B44YH9

Squares and roots of 320520987142029

• 320520987142029 squared (320520987142029²) is 102733703198500719545418236841
• 320520987142029 cubed (320520987142029³) is 32928307961939672680487503296393288827290389
• The square root of 320520987142029 is 17903099.9310741993
• The cube root of 320520987142029 is 68436.1375522597

Scales and comparisons

• 320,520,987,142,029 seconds is equal to 10,191,575 years, 49 weeks, 4 days, 11 hours, 27 minutes, 9 seconds.
• To count from 1 to 320,520,987,142,029 would take you about twenty-five million, four hundred seventy-eight thousand, nine hundred thirty-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 320520987142029 cubic inches would be around 5703 feet tall.

Recreational maths with 320520987142029

• 320520987142029 backwards is 920241789025023
• The number of decimal digits it has is: 15
• The sum of 320520987142029's digits is 54
• More coming soon!