13040415885915

Names of 13040415885915

• Cardinal: 13040415885915 can be written as Thirteen trillion, forty billion, four hundred fifteen million, eight hundred eighty-five thousand, nine hundred fifteen.

Scientific notation

• Scientific notation: 1.3040415885915 × 10¹³

Factors of 13040415885915

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2847

Divisors of 13040415885915

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 5 9 11 15 27 31 33 45 55 81 93 99 121 135 155 165 243 279 297 341 363 405 465 495 605 729 837 891 961 1023 1089 1215 1331 1395 1485 1705 1815 2511 2673 2797 2883 3069 3267 3645 3751 3993 4185 4455 4805 5115 5445 6655 7533 8019 8391 8649 9207 9801 10571 11253 11979 12555 13365 13985 14415 15345 16335 18755 19965 22599 25173 25947 27621 29403 30767 31713 33759 35937 37665 40095 41261 41955 43245 46035 49005 52855 56265 59895 75519 77841 82863 86707 88209 92301 95139 101277 107811 112995 116281 123783 125865 129735 138105 147015 153835 158565 168795 179685 206305 226557 233523 248589 260121 276903 285417 303831 323433 338437 348843 371349 377595 389205 414315 433535 441045 461505 475695 506385 539055 581405 618915 679671 700569 780363 830709 856251 911493 953777 970299 1015311 1046529 1114047 1132785 1167615 1242945 1279091 1300605 1384515 1427085 1519155 1617165 1692185 1744215 1856745 2039013 2341089 2492127 2568753 2687917 2734479 2861331 3045933 3139587 3342141 3398355 3502845 3722807 3837273 3901815 4153545 4281255 4557465 4768885 4851495 5076555 5232645 5570235 6395455 7023267 7476381 7706259 8063751 8583993 9137799 9418761 10026423 10195065 10491547 11168421 11511819 11705445 12460635 12843765 13439585 13672395 14306655 15229665 15697935 16710705 18614035 19186365 21069801 22429143 24191253 25751979 27413397 28256283 29567087 30079269 31474641 33505263 34535457 35116335 37381905 38531295 40318755 42919965 45688995 47093805 50132115 52457735 55842105 57559095 63209403 72573759 77255937 82240191 84768849 88701261 94423923 100515789 103606371 105349005 112145715 115407017 120956265 128759895 137066985 141281415 147835435 150396345 157373205 167526315 172677285 217721277 231767811 246720573 266103783 283271769 301547367 310819113 316047015 325237957 346221051 362868795 386279685 411200955 423844245 443506305 472119615 502578945 518031855 577035085 653163831 695303433 798311349 849815307 904642101 932457339 975713871 1038663153 1088606385 1158839055 1233602865 1330518915 1416358845 1507736835 1554095565 1626189785 1731105255 1959491493 2394934047 2549445921 2713926303 2927141613 3115989459 3265819155 3476517165 3577617527 3991556745 4249076535 4523210505 4662286695 4878569355 5193315765 7184802141 7648337763 8781424839 9347968377 9797457465 10732852581 11974670235 12747229605 13569631515 14635708065 15579947295 17888087635 21554406423 26344274517 28043905131 32198557743 35924010705 38241688815 43907124195 46739841885 53664262905 79032823551 84131715393 96595673229 107772032115 131721372585 140219525655 160992788715 237098470653 289787019687 395164117755 420658576965 482978366145 869361059061 1185492353265 1448935098435 2608083177183 4346805295305 13040415885915
• Sum of all divisors σ(n): 26675308313568
• Sum of proper divisors (its aliquot sum) s(n): 13634892427653
• 13040415885915 is an abundant number, because the sum of its proper divisors (13634892427653) is greater than itself. Its abundance is 594476541738

Bases of 13040415885915

• Binary: 10111101110000110101010110110100101001011011₂
• Hexadecimal: 0xBDC355B4A5B
• Base-36: 4MEOMXAOR

Squares and roots of 13040415885915

• 13040415885915 squared (13040415885915²) is 170052446477624294295387225
• 13040415885915 cubed (13040415885915³) is 2217554624485522132918508680396348435875
• The square root of 13040415885915 is 3611151.6010706335
• The cube root of 13040415885915 is 23537.6886625581

Scales and comparisons

• 13,040,415,885,915 seconds is equal to 414,644 years, 46 weeks, 1 day, 10 hours, 5 minutes, 15 seconds.
• To count from 1 to 13,040,415,885,915 would take you about one million, thirty-six thousand, six hundred twelve 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 13040415885915 cubic inches would be around 1961.5 feet tall.

Recreational maths with 13040415885915

• 13040415885915 backwards is 51958851404031
• The number of decimal digits it has is: 14
• The sum of 13040415885915's digits is 54
• More coming soon!