40738894932557759

Names of 40738894932557759

• Cardinal: 40738894932557759 can be written as Forty quadrillion, seven hundred thirty-eight trillion, eight hundred ninety-four billion, nine hundred thirty-two million, five hundred fifty-seven thousand, seven hundred fifty-nine.

Scientific notation

• Scientific notation: 4.0738894932557759 × 10¹⁶

Factors of 40738894932557759

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 127

Divisors of 40738894932557759

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 19 49 101 133 343 361 707 931 1919 2401 2527 4949 6517 6859 10201 13433 16807 17689 34643 36461 45619 48013 71407 94031 117649 123823 193819 242501 255227 319333 336091 499849 658217 692759 823543 866761 1030301 1356733 1697507 1786589 2235331 2352637 3498943 3682561 4607519 4849313 5764801 6067327 7212107 9497131 11882549 12506123 15647317 16468459 19575719 24492601 25777927 32252633 33945191 42471289 50484749 66479917 69968659 83177843 87542861 109531219 115279213 137030033 171448207 180445489 225768431 237616337 297299023 353393243 371938661 465359419 489780613 582244901 612800027 806954491 959210231 1200137449 1263118423 1580379017 1663314359 2081093161 2473752701 2603570627 3257515933 3428464291 4289600189 5648681437 6714471617 7066834559 8400962143 8841828961 11062653119 11643200513 17316268907 18224994389 22802611531 23999250037 30027201323 39540770059 47001301319 49467841913 58806735001 61892802727 81502403591 121213882349 127574960723 159618280717 167994750259 210190409261 329009109233 346274893391 433249619089 570516825137 848497176443 893024725061 1117327965019 1175963251813 2303063764631 2423924253737 3032747333623 3993617775959 5939480235101 6251173075427 8231742762691 16121446352417 16967469776159 21229231335361 43758211527989 57622199338837 112850124466919 118772288433113 306307480695923 403355395371859 831406019031791 2144152364871461 5819842133222537 40738894932557759
• Sum of all divisors σ(n): 50670496073748960
• Sum of proper divisors (its aliquot sum) s(n): 9931601141191201
• 40738894932557759 is a deficient number, because the sum of its proper divisors (9931601141191201) is less than itself. Its deficiency is 30807293791366558

Bases of 40738894932557759

• Binary: 10010000101110111100111100100000111111110011111110111111₂
• Hexadecimal: 0x90BBCF20FF3FBF
• Base-36: B54QDYRQXMN

Squares and roots of 40738894932557759

• 40738894932557759 squared (40738894932557759²) is 1659657560325980255221065871102081
• 40738894932557759 cubed (40738894932557759³) is 67612614974145250228547405377050579384753517596479
• The square root of 40738894932557759 is 201838784.5102069549
• The cube root of 40738894932557759 is 344088.1752191701

Scales and comparisons

• 40,738,894,932,557,759 seconds is equal to 1,295,370,845 years, 9 weeks, 2 days, 8 hours, 15 minutes, 59 seconds.
• To count from 1 to 40,738,894,932,557,759 would take you about three billion, eight hundred eighty-six million, one hundred twelve thousand, five hundred thirty-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 40738894932557759 cubic inches would be around 28674 feet tall.

Recreational maths with 40738894932557759

• 40738894932557759 backwards is 95775523949883704
• The number of decimal digits it has is: 17
• The sum of 40738894932557759's digits is 95
• More coming soon!