54007788146391

Names of 54007788146391

• Cardinal: 54007788146391 can be written as Fifty-four trillion, seven billion, seven hundred eighty-eight million, one hundred forty-six thousand, three hundred ninety-one.

Scientific notation

• Scientific notation: 5.4007788146391 × 10¹³

Factors of 54007788146391

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 626

Divisors of 54007788146391

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 9 23 69 79 207 237 521 529 711 1563 1587 1817 4689 4761 5451 11983 12167 16353 35949 36501 41159 41791 107847 109503 123477 125373 271441 275609 279841 370431 376119 814323 826827 839523 946657 961193 2442969 2480481 2518569 2839971 2883579 6243143 6339007 8519913 8650737 18729429 19017021 21443839 21773111 22107439 56188287 57051063 64331517 65319333 66322317 143592289 145797161 192994551 195957999 198966951 430776867 437391483 493208297 500781553 1292330601 1312174449 1479624891 1502344659 3302622647 4438874673 4507033977 9907867941 11343790831 11517975719 29723603823 34031372493 34553927157 75960320881 102094117479 103661781471 227880962643 260907189113 683642887929 782721567339 2348164702017 6000865349599 18002596048797 54007788146391
• Sum of all divisors σ(n): 82748397932720
• Sum of proper divisors (its aliquot sum) s(n): 28740609786329
• 54007788146391 is a deficient number, because the sum of its proper divisors (28740609786329) is less than itself. Its deficiency is 25267178360062

Bases of 54007788146391

• Binary: 1100010001111010101011000001110000111011010111₂
• Hexadecimal: 0x311EAB070ED7
• Base-36: J56U2MEVR

Squares and roots of 54007788146391

• 54007788146391 squared (54007788146391²) is 2916841180465452207646324881
• 54007788146391 cubed (54007788146391³) is 157532140531247181404212707281726373654471
• The square root of 54007788146391 is 7348999.1254857963
• The cube root of 54007788146391 is 37799.4485297871

Scales and comparisons

• 54,007,788,146,391 seconds is equal to 1,717,280 years, 31 weeks, 3 days, 13 hours, 59 minutes, 51 seconds.
• To count from 1 to 54,007,788,146,391 would take you about four million, two hundred ninety-three thousand, two hundred one 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 54007788146391 cubic inches would be around 3150 feet tall.

Recreational maths with 54007788146391

• 54007788146391 backwards is 19364188770045
• The number of decimal digits it has is: 14
• The sum of 54007788146391's digits is 63
• More coming soon!