40507135515

Names of 40507135515

• Cardinal: 40507135515 can be written as Forty billion, five hundred seven million, one hundred thirty-five thousand, five hundred fifteen.

Scientific notation

• Scientific notation: 4.0507135515 × 10¹⁰

Factors of 40507135515

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 90

Divisors of 40507135515

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 11 15 21 23 33 35 41 45 49 55 63 69 77 99 105 115 121 123 147 161 165 205 207 231 245 253 287 315 343 345 363 369 385 441 451 483 495 529 539 605 615 693 735 759 805 847 861 943 1029 1035 1089 1127 1155 1265 1353 1435 1449 1587 1617 1715 1771 1815 1845 2009 2205 2255 2277 2415 2541 2583 2645 2695 2783 2829 3087 3157 3381 3465 3703 3773 3795 4059 4235 4305 4715 4761 4851 4961 5145 5313 5445 5635 5819 5929 6027 6601 6765 7245 7623 7889 7935 8085 8349 8487 8855 9471 10045 10143 10373 11109 11319 11385 12397 12705 12915 13915 14063 14145 14883 15435 15785 15939 16905 17457 17787 18081 18515 18865 19481 19803 20295 21689 22099 23667 23805 24255 24805 25047 25921 26565 28413 29095 29645 30135 31119 33005 33327 33957 34727 37191 38115 39445 40733 41503 41745 42189 42435 44649 46207 47355 50715 51865 52371 53361 55545 56595 58443 59409 61985 64009 65067 66297 70315 71001 72611 74415 77763 79695 86779 87285 88935 90405 93357 97405 99015 104181 108445 110495 111573 114103 118335 122199 124509 125235 126567 129605 136367 138621 142065 151823 154693 155595 166635 169785 173635 175329 181447 185955 192027 195201 198891 203665 207515 210945 217833 223245 231035 233289 238579 243089 260337 261855 266805 285131 292215 297045 312543 320045 323449 325335 331485 342309 355005 363055 366597 373527 388815 409101 415863 433895 448063 455469 464079 466785 508277 520905 544341 557865 570515 576081 610995 622545 632835 653499 681835 693105 715737 729267 759115 773465 781011 798721 855393 876645 907235 954569 960135 970347 976005 994455 1026927 1062761 1089165 1166445 1192895 1215445 1227303 1301685 1344189 1366407 1392237 1425655 1524831 1562715 1617245 1633023 1670053 1701623 1711545 1832985 1867635 1995917 2045505 2079315 2147211 2187801 2240315 2277345 2320395 2396163 2541385 2566179 2624369 2721705 2863707 2880405 2911041 3136441 3188283 3267495 3557939 3578685 3646335 3905055 3993605 4032567 4276965 4574493 4772845 4851735 5010159 5104869 5134635 5313805 5591047 5987751 6136515 6720945 6832035 6961185 7188489 7439327 7624155 7873107 8165115 8350265 8508115 8591121 9409323 9564849 9979585 10673817 10736055 10939005 11690371 11980815 12830895 13121845 14318535 14555205 15030477 15314607 15682205 15941415 16773141 17789695 17963253 18370583 20162835 21955087 22317981 22872465 23619321 25050795 25524345 27955235 28227969 29938755 32021451 35071113 35942445 37196635 39137329 39365535 42955605 47046615 47824245 50319423 53369085 55111749 58451855 65865261 66953943 75152385 76573035 81832597 83865705 89816265 91852915 105213339 109775435 111589905 117411987 118096605 128594081 141139845 160107255 165335247 175355565 195686645 197595783 245497791 251597115 275558745 329326305 334769715 352235961 385782243 409162985 526066695 587059935 642970405 736493373 826676235 900158567 987978915 1157346729 1227488955 1761179805 1928911215 2700475701 3682466865 4500792835 5786733645 8101427103 13502378505 40507135515
• Sum of all divisors σ(n): 96378609600
• Sum of proper divisors (its aliquot sum) s(n): 55871474085
• 40507135515 is an abundant number, because the sum of its proper divisors (55871474085) is greater than itself. Its abundance is 15364338570

Bases of 40507135515

• Binary: 100101101110011010011101011000011011₂
• Hexadecimal: 0x96E69D61B
• Base-36: ILWWHSR

Squares and roots of 40507135515

• 40507135515 squared (40507135515²) is 1640828027630574315225
• 40507135515 cubed (40507135515³) is 66465243272041838144097402715875
• The square root of 40507135515 is 201263.8455237303
• The cube root of 40507135515 is 3434.3443979315

Scales and comparisons

• 40,507,135,515 seconds is equal to 1,288 years, 14 hours, 5 minutes, 15 seconds.
• To count from 1 to 40,507,135,515 would take you about two thousand, five hundred seventy-six 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 40507135515 cubic inches would be around 286.2 feet tall.

Recreational maths with 40507135515

• 40507135515 backwards is 51553170504
• The number of decimal digits it has is: 11
• The sum of 40507135515's digits is 36
• More coming soon!