12442040493729

Names of 12442040493729

• Cardinal: 12442040493729 can be written as Twelve trillion, four hundred forty-two billion, forty million, four hundred ninety-three thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 1.2442040493729 × 10¹³

Factors of 12442040493729

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 696

Divisors of 12442040493729

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 11 21 31 33 73 77 93 217 219 231 341 511 571 651 803 1023 1533 1713 2263 2387 2409 3997 5329 5621 6281 6789 7161 11991 15841 15987 16863 17701 18843 24893 37303 41683 43967 47523 53103 58619 74679 111909 123907 125049 131901 165199 174251 175857 194711 291781 326041 371721 410333 458513 495597 522753 584133 875343 978123 1156393 1230999 1292173 1362977 1375539 1817189 2282287 3042859 3209591 3469179 3586451 3876519 4088931 5451567 6846861 9045211 9128577 9628773 10107271 10759353 12720323 14213903 21300013 23800993 25105157 27135633 30321813 33471449 38160969 42641709 63900039 70750897 71402979 75315471 94328629 99497321 100414347 111179981 166606951 212252691 234300143 261810923 282985887 298491963 333539943 499820853 660300403 702900429 737830783 778259867 785432769 1037614919 1737472489 1832676461 1980901209 2213492349 2334779601 3112844757 5164815481 5212417467 5498029383 7263304433 8116138613 12162307423 15494446443 19112197379 21789913299 24348415839 36486922269 53861647159 56812970291 57336592137 133785381653 161584941477 170438910873 377031530113 401356144959 592478118749 1131094590339 1777434356247 4147346831243 12442040493729
• Sum of all divisors σ(n): 21684511199232
• Sum of proper divisors (its aliquot sum) s(n): 9242470705503
• 12442040493729 is a deficient number, because the sum of its proper divisors (9242470705503) is less than itself. Its deficiency is 3199569788226

Bases of 12442040493729

• Binary: 10110101000011100011011001110110011010100001₂
• Hexadecimal: 0xB50E36766A1
• Base-36: 4ERSLNZ4X

Squares and roots of 12442040493729

• 12442040493729 squared (12442040493729²) is 154804371647592178088325441
• 12442040493729 cubed (12442040493729³) is 1926082260645615392656107165310471659489
• The square root of 12442040493729 is 3527327.6703092101
• The cube root of 12442040493729 is 23172.0186918263

Scales and comparisons

• 12,442,040,493,729 seconds is equal to 395,618 years, 20 weeks, 6 days, 7 hours, 22 minutes, 9 seconds.
• To count from 1 to 12,442,040,493,729 would take you about nine hundred eighty-nine thousand and forty-six 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 12442040493729 cubic inches would be around 1931 feet tall.

Recreational maths with 12442040493729

• 12442040493729 backwards is 92739404024421
• The number of decimal digits it has is: 14
• The sum of 12442040493729's digits is 51
• More coming soon!