13667668978131

Names of 13667668978131

• Cardinal: 13667668978131 can be written as Thirteen trillion, six hundred sixty-seven billion, six hundred sixty-eight million, nine hundred seventy-eight thousand, one hundred thirty-one.

Scientific notation

• Scientific notation: 1.3667668978131 × 10¹³

Factors of 13667668978131

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10834

Divisors of 13667668978131

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 19 21 27 57 59 63 81 133 171 177 189 399 413 513 531 567 1121 1197 1239 1539 1593 2659 3363 3591 3717 4779 7847 7977 8087 10089 10773 11151 18613 23541 23931 24261 30267 33453 50521 55839 56609 70623 71793 72783 90801 151563 153653 156881 167517 169827 211869 215379 218349 353647 454689 460959 470643 477133 502551 509481 635607 655047 1060941 1075571 1098167 1364067 1382877 1411929 1431399 1507653 1528443 2980739 3182823 3226713 3294501 3339931 4092201 4148631 4235787 4294197 4585329 8942217 9065527 9548469 9680139 9883503 10019793 12445893 12707361 12882591 20865173 21503333 26826651 27196581 28645407 29040417 29650509 30059379 38647773 62595519 63458689 64509999 80479953 81589743 87121251 88951527 90178137 150523331 187786557 190376067 193529997 241439859 244769229 270534411 408563327 451569993 563359671 571128201 580589991 734307687 1225689981 1268696647 1354709979 1690079013 1713384603 1741769973 2859943289 3677069943 3806089941 4064129937 5140153809 8579829867 8880876529 11031209829 11418269823 12192389811 24105236293 25739489601 26642629587 33093629487 34254809469 72315708879 77218468803 79927888761 102764428407 168736654051 216947126637 231655406409 239783666283 506209962153 650841379911 719350998849 1518629886459 1952524139733 4555889659377 13667668978131
• Sum of all divisors σ(n): 24990755328000
• Sum of proper divisors (its aliquot sum) s(n): 11323086349869
• 13667668978131 is a deficient number, because the sum of its proper divisors (11323086349869) is less than itself. Its deficiency is 2344582628262

Bases of 13667668978131

• Binary: 11000110111001000000100011011110100111010011₂
• Hexadecimal: 0xC6E408DE9D3
• Base-36: 4UEU97Y6R

Squares and roots of 13667668978131

• 13667668978131 squared (13667668978131²) is 186805175295764493756253161
• 13667668978131 cubed (13667668978131³) is 2553191299344243824069961170796208622091
• The square root of 13667668978131 is 3696981.0627227995
• The cube root of 13667668978131 is 23909.1874705661

Scales and comparisons

• 13,667,668,978,131 seconds is equal to 434,589 years, 31 weeks, 4 hours, 8 minutes, 51 seconds.
• To count from 1 to 13,667,668,978,131 would take you about one million, eighty-six thousand, four hundred seventy-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 13667668978131 cubic inches would be around 1992.4 feet tall.

Recreational maths with 13667668978131

• 13667668978131 backwards is 13187986676631
• The number of decimal digits it has is: 14
• The sum of 13667668978131's digits is 72
• More coming soon!