131820661389846

Names of 131820661389846

• Cardinal: 131820661389846 can be written as One hundred thirty-one trillion, eight hundred twenty billion, six hundred sixty-one million, three hundred eighty-nine thousand, eight hundred forty-six.

Scientific notation

• Scientific notation: 1.31820661389846 × 10¹⁴

Factors of 131820661389846

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1777502

Divisors of 131820661389846

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 11 13 19 22 26 33 38 39 57 66 78 114 143 209 247 286 418 429 494 627 741 858 1254 1482 2717 4561 5434 8151 9122 13683 16302 27366 50171 59293 86659 100342 118586 150513 173318 177879 259977 301026 355758 519954 652223 953249 1126567 1304446 1772893 1906498 1956669 2253134 2859747 3379701 3545786 3913338 5318679 5719494 6759402 10637358 12392237 19501823 23047609 24784474 33684967 37176711 39003646 46095218 58505469 67369934 69142827 74353422 101054901 117010938 138285654 202109802 253523699 370534637 437904571 507047398 741069274 760571097 875809142 1111603911 1313713713 1521142194 2223207822 2627427426 4816950281 8086164973 9633900562 14450850843 16172329946 24258494919 28901701686 48516989838 88947814703 105120144649 153637134487 177895629406 210240289298 266843444109 307274268974 315360433947 460911403461 533686888218 630720867894 921822806922 1156321591139 1690008479357 1997282748331 2312643182278 3380016958714 3468964773417 3994565496662 5070025438071 5991848244993 6937929546834 10140050876142 11983696489986 21970110231641 43940220463282 65910330694923 131820661389846
• Sum of all divisors σ(n): 326105838696960
• Sum of proper divisors (its aliquot sum) s(n): 194285177307114
• 131820661389846 is an abundant number, because the sum of its proper divisors (194285177307114) is greater than itself. Its abundance is 62464515917268

Bases of 131820661389846

• Binary: 11101111110001111100011101100100011101000010110₂
• Hexadecimal: 0x77E3E3B23A16
• Base-36: 1AQ5KQA6MU

Squares and roots of 131820661389846

• 131820661389846 squared (131820661389846²) is 17376686769256435968391903716
• 131820661389846 cubed (131820661389846³) is 2290606342687569698105140391425186372067736
• The square root of 131820661389846 is 11481317.9291336585
• The cube root of 131820661389846 is 50893.3644518743

Scales and comparisons

• 131,820,661,389,846 seconds is equal to 4,191,489 years, 14 weeks, 5 days, 10 hours, 4 minutes, 6 seconds.
• To count from 1 to 131,820,661,389,846 would take you about ten million, four hundred seventy-eight thousand, seven hundred twenty-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 131820661389846 cubic inches would be around 4241.1 feet tall.

Recreational maths with 131820661389846

• 131820661389846 backwards is 648983166028131
• 131820661389846 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 131820661389846's digits is 66
• More coming soon!