54721744819918

Names of 54721744819918

• Cardinal: 54721744819918 can be written as Fifty-four trillion, seven hundred twenty-one billion, seven hundred forty-four million, eight hundred nineteen thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 5.4721744819918 × 10¹³

Factors of 54721744819918

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 77583

Divisors of 54721744819918

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 11 22 37 74 121 181 242 362 407 439 814 878 1991 3982 4477 4829 6697 8954 9658 13394 16243 21901 32486 43802 53119 73667 76913 79459 106238 147334 153826 158918 178673 357346 810337 846043 874049 1620674 1692086 1748098 1965403 2845781 2939983 3930806 5691562 5879966 9306473 9614539 13921253 18612946 19229078 27842506 31303591 32339813 33764807 62607182 64679626 67529614 153133783 306267566 344339501 355737943 371412877 515086361 688679002 711475886 742825754 1030172722 1249297859 1684471613 2498595718 3368943226 4085541647 5665949971 6111430067 8171083294 11331899942 12222860134 13742276449 27484552898 62325449681 67225730737 124650899362 134451461474 151165040939 226122912479 302330081878 452245824958 739483038107 1478966076214 2487352037269 4974704074538 27360872409959 54721744819918
• Sum of all divisors σ(n): 93386899045440
• Sum of proper divisors (its aliquot sum) s(n): 38665154225522
• 54721744819918 is a deficient number, because the sum of its proper divisors (38665154225522) is less than itself. Its deficiency is 16056590594396

Bases of 54721744819918

• Binary: 1100011100010011100110001010010101011011001110₂
• Hexadecimal: 0x31C4E62956CE
• Base-36: JEATLZPVY

Squares and roots of 54721744819918

• 54721744819918 squared (54721744819918²) is 2994469356136222466249526724
• 54721744819918 cubed (54721744819918³) is 163862587977550520469654493594266108488632
• The square root of 54721744819918 is 7397414.7389421123
• The cube root of 54721744819918 is 37965.2833480435

Scales and comparisons

• 54,721,744,819,918 seconds is equal to 1,739,982 years, 11 weeks, 3 days, 11 minutes, 58 seconds.
• To count from 1 to 54,721,744,819,918 would take you about four million, three hundred forty-nine thousand, nine hundred fifty-five 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 54721744819918 cubic inches would be around 3163.8 feet tall.

Recreational maths with 54721744819918

• 54721744819918 backwards is 81991844712745
• The number of decimal digits it has is: 14
• The sum of 54721744819918's digits is 70
• More coming soon!