13149716936405

Names of 13149716936405

• Cardinal: 13149716936405 can be written as Thirteen trillion, one hundred forty-nine billion, seven hundred sixteen million, nine hundred thirty-six thousand, four hundred five.

Scientific notation

• Scientific notation: 1.3149716936405 × 10¹³

Factors of 13149716936405

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1199

Divisors of 13149716936405

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 7 17 35 61 83 85 119 289 305 415 427 433 581 593 595 1037 1411 1445 2023 2135 2165 2905 2965 3031 4151 5063 5185 7055 7259 7361 9877 10081 10115 15155 17629 20755 23987 25315 26413 35441 35939 36173 36295 36805 49219 49385 50405 51527 70567 86071 88145 119935 123403 125137 132065 167909 171377 177205 179695 180865 184891 246095 251573 253211 256769 257635 344533 352835 430355 449021 602497 610963 614941 617015 625685 836723 839545 856885 875959 924455 1199639 1257865 1266055 1283845 1463207 1722665 1797383 2192279 2245105 3002359 3012485 3054815 3074705 3143147 4183615 4276741 4304587 4365073 4379795 5857061 5998195 7316035 7633357 8986915 10242449 10386371 10453997 10961395 14224291 15011795 15345953 15662909 15715735 21016513 21311827 21383705 21522935 21825365 29285305 30555511 37268743 38166785 51040103 51212245 51931855 52269985 53433499 71121455 72704597 73177979 74206241 76729765 78314545 99570037 105082565 106559135 109640363 149182789 152777555 186343715 255200515 260881201 266269453 267167495 357280721 362301059 363522985 365889895 371031205 497850185 519443687 548201815 633568631 745913945 867681751 1300021447 1304406005 1331347265 1786403605 1811505295 1863886171 2536107413 2597218435 3167843155 4338408755 4434980417 4526580701 6073772257 6159118003 6500107235 9100150129 9319430855 12680537065 22100364599 22174902085 22632903505 30368861285 30795590015 31686064907 43113826021 45500750645 110501822995 154702552193 158430324535 215569130105 375706198183 773512760965 1878530990915 2629943387281 13149716936405
• Sum of all divisors σ(n): 19784576706048
• Sum of proper divisors (its aliquot sum) s(n): 6634859769643
• 13149716936405 is a deficient number, because the sum of its proper divisors (6634859769643) is less than itself. Its deficiency is 6514857166762

Bases of 13149716936405

• Binary: 10111111010110101000001101001111011011010101₂
• Hexadecimal: 0xBF5A834F6D5
• Base-36: 4NSW9Y505

Squares and roots of 13149716936405

• 13149716936405 squared (13149716936405²) is 172915055507576498814324025
• 13149716936405 cubed (13149716936405³) is 2273784033967389360254869032953988630125
• The square root of 13149716936405 is 3626253.8433492215
• The cube root of 13149716936405 is 23603.2678470683

Scales and comparisons

• 13,149,716,936,405 seconds is equal to 418,120 years, 16 weeks, 5 days, 21 hours, 5 seconds.
• To count from 1 to 13,149,716,936,405 would take you about one million, forty-five thousand, three hundred 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 13149716936405 cubic inches would be around 1966.9 feet tall.

Recreational maths with 13149716936405

• 13149716936405 backwards is 50463961794131
• The number of decimal digits it has is: 14
• The sum of 13149716936405's digits is 59
• More coming soon!