1316421591639462165

Names of 1316421591639462165

• Cardinal: 1316421591639462165 can be written as One quintillion, three hundred sixteen quadrillion, four hundred twenty-one trillion, five hundred ninety-one billion, six hundred thirty-nine million, four hundred sixty-two thousand, one hundred sixty-five.

Scientific notation

• Scientific notation: 1.316421591639462165 × 10¹⁸

Factors of 1316421591639462165

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 759

Divisors of 1316421591639462165

• Number of divisors d(n): 200
• Complete list of divisors:
  1 3 5 11 13 15 33 39 55 65 143 165 169 195 429 507 715 727 845 1859 2145 2181 2197 2535 3635 5577 6591 7997 9295 9451 10905 10985 23991 24167 27885 28353 28561 32955 39985 47255 72501 85683 103961 119955 120835 122863 141765 142805 311883 314171 362505 368589 428415 519805 528529 614315 942513 1351493 1559415 1570855 1585587 1597219 1842945 2642645 4054479 4712565 4791657 5813819 6757465 6870877 7927935 7986095 17441457 17569409 20272395 20612631 20763847 23958285 29069095 34354385 52708227 62291541 75579647 87207285 87847045 89321401 103063155 103819235 226738941 228402317 263541135 267964203 311457705 377898235 384240583 446607005 685206951 982535411 1133694705 1142011585 1152721749 1161178213 1339821015 1921202915 2947606233 3426034755 3483534639 4226646413 4912677055 4995127579 5763608745 5805891065 12679939239 12772960343 14738031165 14985382737 15095316769 17417673195 21133232065 24975637895 38318881029 45285950307 54946403369 63399696195 63864801715 64936658527 74926913685 75476583845 164839210107 166048484459 191594405145 194809975581 226429751535 274732016845 279342903841 324683292635 498145453377 714303243797 824196050535 830242422295 838028711523 844176560851 974049877905 1396714519205 2142909731391 2490727266885 2532529682553 3072771942251 3571516218985 3631457749933 4190143557615 4220882804255 9218315826753 9285942169361 10714548656955 10894373249799 10974295291063 12662648412765 15363859711255 18157288749665 27857826508083 32922885873189 39946035249263 46091579133765 46429710846805 47208950749129 54471866248995 54871476455315 119838105747789 120717248201693 139289132540415 141626852247387 164614429365945 199730176246315 236044753745645 362151744605079 519298458240419 599190528738945 603586241008465 613716359738677 708134261236935 1557895374721257 1810758723025395 1841149079216031 2596492291202095 3068581798693385 6750879957125447 7789476873606285 7978312676602801 9205745396080155 20252639871376341 23934938029808403 33754399785627235 39891563383014005 87761439442630811 101263199356881705 119674690149042015 263284318327892433 438807197213154055 1316421591639462165
• Sum of all divisors σ(n): 2492655537992780448
• Sum of proper divisors (its aliquot sum) s(n): 1176233946353318283
• 1316421591639462165 is a deficient number, because the sum of its proper divisors (1176233946353318283) is less than itself. Its deficiency is 140187645286143882

Bases of 1316421591639462165

• Binary: 1001001000100110111100111011010000000010100110001000100010101₂
• Hexadecimal: 0x1244DE7680531115
• Base-36: A020IAG7VB4L

Squares and roots of 1316421591639462165

• 1316421591639462165 squared (1316421591639462165²) is 1732965806934574882676120890466487225
• 1316421591639462165 cubed (1316421591639462165³) is 2281313605821577966734492668166923103335102755843342125
• The square root of 1316421591639462165 is 1147354170.0972120339
• The cube root of 1316421591639462165 is 1095969.1569519659

Scales and comparisons

• 1,316,421,591,639,462,165 seconds is equal to 41,858,134,654 years, 41 weeks, 2 days, 15 hours, 2 minutes, 45 seconds.
• To count from 1 to 1,316,421,591,639,462,165 would take you about one hundred forty-six billion, five hundred three million, four hundred seventy-one thousand, two hundred ninety-one 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 1316421591639462165 cubic inches would be around 91330.8 feet tall.

Recreational maths with 1316421591639462165

• 1316421591639462165 backwards is 5612649361951246131
• The number of decimal digits it has is: 19
• The sum of 1316421591639462165's digits is 75
• More coming soon!