42988734795655

Names of 42988734795655

• Cardinal: 42988734795655 can be written as Forty-two trillion, nine hundred eighty-eight billion, seven hundred thirty-four million, seven hundred ninety-five thousand, six hundred fifty-five.

Scientific notation

• Scientific notation: 4.2988734795655 × 10¹³

Factors of 42988734795655

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 145

Divisors of 42988734795655

• Number of divisors d(n): 180
• Complete list of divisors:
  1 5 11 19 31 55 79 95 155 209 341 361 395 589 869 961 1045 1501 1705 1805 2449 2945 3971 4345 4805 6241 6479 6859 7505 10571 11191 12245 16511 18259 19855 26939 28519 31205 32395 34295 46531 52855 55955 68651 75449 75919 82555 91295 118579 123101 130321 134695 142595 193471 200849 212629 232655 313709 343255 346921 377245 379595 511841 541861 592895 615505 651605 835109 884089 967355 1004245 1063145 1304369 1433531 1442461 1568545 1734605 2128181 2253001 2338919 2559205 2709305 3675949 3816131 4039951 4175545 4420445 5960471 5997601 6521845 6591499 7167655 7212305 9724979 10295359 10640905 11265005 11694595 15867071 16797691 18379745 19080655 20199755 24783011 27406759 29802355 29988005 32957495 40435439 42807019 44439461 48624895 51476795 65973611 69843031 72506489 79335355 83988455 113248949 113954419 123915055 125238481 137033795 184774601 202177195 214035095 222197305 301474349 319156129 329868055 349215155 362532445 470877209 520728421 566244745 569772095 626192405 768273341 813333361 923873005 1253498609 1327017589 1377623291 1507371745 1595780645 2165133961 2354386045 2603642105 3510717419 3841366705 4066666805 5728012631 6267493045 6635087945 6888116455 8946666971 9893839999 10825669805 14597193479 17553587095 23816473571 25213334191 28640063155 41137545259 44733334855 49469199995 72985967395 108832239989 119082367855 126066670955 205687726295 277346676101 452512997849 544161199945 781613359921 1386733380505 2262564989245 3908066799605 8597746959131 42988734795655
• Sum of all divisors σ(n): 62167422199176
• Sum of proper divisors (its aliquot sum) s(n): 19178687403521
• 42988734795655 is a deficient number, because the sum of its proper divisors (19178687403521) is less than itself. Its deficiency is 23810047392134

Bases of 42988734795655

• Binary: 1001110001100100011000010001000100111110000111₂
• Hexadecimal: 0x271918444F87
• Base-36: F8KR2REDJ

Squares and roots of 42988734795655

• 42988734795655 squared (42988734795655²) is 1848031319331158934606879025
• 42988734795655 cubed (42988734795655³) is 79444528280791608733971779090540680636375
• The square root of 42988734795655 is 6556579.5042579179
• The cube root of 42988734795655 is 35030.9209184369

Scales and comparisons

• 42,988,734,795,655 seconds is equal to 1,366,908 years, 41 weeks, 1 day, 21 hours, 55 seconds.
• To count from 1 to 42,988,734,795,655 would take you about three million, four hundred seventeen thousand, two hundred seventy-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 42988734795655 cubic inches would be around 2919.2 feet tall.

Recreational maths with 42988734795655

• 42988734795655 backwards is 55659743788924
• The number of decimal digits it has is: 14
• The sum of 42988734795655's digits is 82
• More coming soon!