13131026848261218

Names of 13131026848261218

• Cardinal: 13131026848261218 can be written as Thirteen quadrillion, one hundred thirty-one trillion, twenty-six billion, eight hundred forty-eight million, two hundred sixty-one thousand, two hundred eighteen.

Scientific notation

• Scientific notation: 1.3131026848261218 × 10¹⁶

Factors of 13131026848261218

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1062

Divisors of 13131026848261218

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 13 23 26 39 46 69 78 138 169 299 338 507 529 598 897 1014 1021 1058 1587 1794 2042 3063 3174 3887 6126 6877 7774 11661 12167 13273 13754 20631 23322 23483 24334 26546 36501 39819 41262 46966 70449 73002 79638 89401 140898 158171 172549 178802 268203 305279 316342 345098 474513 517647 536406 540109 610558 915837 949026 1035294 1042441 1080218 1620327 1831674 2056223 2084882 3127323 3240654 3968627 4112446 6168669 6254646 7021417 7937254 11905881 12337338 12422507 13551733 14042834 21064251 23811762 23976143 24845014 27103466 37267521 40655199 42128502 47952286 71928429 74535042 81310398 91278421 143856858 161492591 176172529 182556842 273835263 311689859 322985182 352345058 484477773 528517587 547670526 551451289 623379718 935069577 968955546 1057035174 1064332261 1102902578 1654353867 1870139154 2099403683 2128664522 3192996783 3308707734 4051968167 4198807366 6298211049 6385993566 7168866757 8103936334 12155904501 12596422098 12683379647 13836319393 14337733514 21506600271 24311809002 24479642003 25366759294 27672638786 38050138941 41508958179 43013200542 48959284006 73438926009 76100277882 83017916358 93195267841 146877852018 164883935411 179872152109 186390535682 279585803523 318235346039 329767870822 359744304218 494651806233 539616456327 559171607046 563031766069 636470692078 954706038117 989303612466 1079232912654 1126063532138 1689095298207 1909412076234 2143491160343 3378190596414 4137059498507 4286982320686 6430473481029 7319412958897 8274118997014 12411178495521 12860946962058 12949730619587 14638825917794 21958238876691 24822356991042 25899461239174 38849191858761 43916477753382 77698383717522 95152368465661 168346498054631 190304736931322 285457105396983 336692996109262 505039494163893 570914210793966 1010078988327786 2188504474710203 4377008949420406 6565513424130609 13131026848261218
• Sum of all divisors σ(n): 29759267943578880
• Sum of proper divisors (its aliquot sum) s(n): 16628241095317662
• 13131026848261218 is an abundant number, because the sum of its proper divisors (16628241095317662) is greater than itself. Its abundance is 3497214247056444

Bases of 13131026848261218

• Binary: 101110101001101001100101101110110100111010010001100010₂
• Hexadecimal: 0x2EA6996ED3A462
• Base-36: 3LAK6GGDZDU

Squares and roots of 13131026848261218

• 13131026848261218 squared (13131026848261218²) is 172423866089756936246429962843524
• 13131026848261218 cubed (13131026848261218³) is 2264102414905595325098330313622376008966411652232
• The square root of 13131026848261218 is 114590692.6772904101
• The cube root of 13131026848261218 is 235920.7986664477

Scales and comparisons

• 13,131,026,848,261,218 seconds is equal to 417,526,036 years, 43 weeks, 5 days, 10 hours, 20 minutes, 18 seconds.
• To count from 1 to 13,131,026,848,261,218 would take you about one billion, two hundred fifty-two million, five hundred seventy-eight thousand, one hundred ten 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 13131026848261218 cubic inches would be around 19660.1 feet tall.

Recreational maths with 13131026848261218

• 13131026848261218 backwards is 81216284862013131
• The number of decimal digits it has is: 17
• The sum of 13131026848261218's digits is 57
• More coming soon!