38381655355849

Names of 38381655355849

• Cardinal: 38381655355849 can be written as Thirty-eight trillion, three hundred eighty-one billion, six hundred fifty-five million, three hundred fifty-five thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 3.8381655355849 × 10¹³

Factors of 38381655355849

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 127

Divisors of 38381655355849

• Number of divisors d(n): 63
• Complete list of divisors:
  1 13 17 97 169 221 289 1261 1649 2873 3757 4913 9409 16393 21437 28033 48841 63869 83521 122317 159953 278681 364429 476561 830297 1085773 1419857 1590121 2079389 2719201 4737577 6195293 8101537 14115049 18458141 24137569 27032057 35349613 46226417 80538809 105319981 137726129 239955833 313788397 459544969 600943421 785849089 1369159753 1790439677 2341344193 4079249161 7812264473 10216038157 13359434513 23275715801 30437474509 132808496041 173672648669 227110386721 395687168617 2257744432697 2952435027373 38381655355849
• Sum of all divisors σ(n): 44618714069427
• Sum of proper divisors (its aliquot sum) s(n): 6237058713578
• 38381655355849 is a deficient number, because the sum of its proper divisors (6237058713578) is less than itself. Its deficiency is 32144596642271

Bases of 38381655355849

• Binary: 1000101110100001101100111011101111000111001001₂
• Hexadecimal: 0x22E86CEEF1C9
• Base-36: DLSAEM3M1

Squares and roots of 38381655355849

• 38381655355849 squared (38381655355849²) is 1473151467855172226818510801
• 38381655355849 cubed (38381655355849³) is 56541991926180287060125010918895905025049
• 38381655355849 is a perfect square number. Its square root is 6195293
• The cube root of 38381655355849 is 33731.9333701855

Scales and comparisons

• 38,381,655,355,849 seconds is equal to 1,220,417 years, 47 weeks, 5 days, 4 hours, 10 minutes, 49 seconds.
• To count from 1 to 38,381,655,355,849 would take you about three million, fifty-one thousand and forty-four 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 38381655355849 cubic inches would be around 2811 feet tall.

Recreational maths with 38381655355849

• 38381655355849 backwards is 94855355618383
• The number of decimal digits it has is: 14
• The sum of 38381655355849's digits is 73
• More coming soon!