13129997250293

Names of 13129997250293

• Cardinal: 13129997250293 can be written as Thirteen trillion, one hundred twenty-nine billion, nine hundred ninety-seven million, two hundred fifty thousand, two hundred ninety-three.

Scientific notation

• Scientific notation: 1.3129997250293 × 10¹³

Factors of 13129997250293

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1299

Divisors of 13129997250293

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 11 17 41 49 77 119 187 287 289 451 539 697 833 1223 1309 1681 2009 2023 3157 3179 4879 7667 8561 9163 11767 11849 13453 14161 18491 20791 22099 22253 28577 34153 50143 53669 59927 68921 82369 82943 94171 129437 130339 145537 155771 200039 228701 314347 351001 353447 375683 482447 485809 551573 580601 659197 758131 852431 906059 912373 1018759 1171657 1400273 1600907 2055863 2200429 2457007 2474129 3377129 3400663 3861011 3887917 5306917 5343899 5967017 6386611 8201599 9376741 11206349 12888227 14391041 14491327 15403003 17318903 19918169 22614493 23804641 27027077 27215419 34949671 37148419 37407293 41769119 57411193 65637187 84290383 90217589 100737287 101439289 139427183 158301451 159404597 190507933 219099859 244647697 261851051 384446381 459460309 590032681 594144407 631523123 710075023 927194213 975990281 1108110157 1115832179 1432936511 1533699013 1712533879 2691124667 4130228767 4159010849 6490359491 6535588477 7810825253 10030555577 10735893091 15762301621 18837872669 24359920687 29113075943 45432516437 45749119339 70213889039 110336111347 170519444809 267959127557 320243835373 772352779429 1193636113663 1875713892899 13129997250293
• Sum of all divisors σ(n): 18157296140928
• Sum of proper divisors (its aliquot sum) s(n): 5027298890635
• 13129997250293 is a deficient number, because the sum of its proper divisors (5027298890635) is less than itself. Its deficiency is 8102698359658

Bases of 13129997250293

• Binary: 10111111000100010000110100100110111011110101₂
• Hexadecimal: 0xBF110D26EF5
• Base-36: 4NJU5CTTH

Squares and roots of 13129997250293

• 13129997250293 squared (13129997250293²) is 172396827792701740888585849
• 13129997250293 cubed (13129997250293³) is 2263569874877409698480606363839270903757
• The square root of 13129997250293 is 3623533.8069753121
• The cube root of 13129997250293 is 23591.4632357021

Scales and comparisons

• 13,129,997,250,293 seconds is equal to 417,493 years, 15 weeks, 3 days, 18 hours, 24 minutes, 53 seconds.
• To count from 1 to 13,129,997,250,293 would take you about one million, forty-three thousand, seven hundred thirty-three 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 13129997250293 cubic inches would be around 1966 feet tall.

Recreational maths with 13129997250293

• 13129997250293 backwards is 39205279992131
• The number of decimal digits it has is: 14
• The sum of 13129997250293's digits is 62
• More coming soon!