438142930514495

Names of 438142930514495

• Cardinal: 438142930514495 can be written as Four hundred thirty-eight trillion, one hundred forty-two billion, nine hundred thirty million, five hundred fourteen thousand, four hundred ninety-five.

Scientific notation

• Scientific notation: 4.38142930514495 × 10¹⁴

Factors of 438142930514495

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 61602

Divisors of 438142930514495

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 19 23 71 95 115 355 361 437 1349 1633 1805 2185 2521 6745 8165 8303 12605 25631 31027 41515 47899 57983 58963 128155 155135 178991 239495 289915 294815 589513 894955 910081 1101677 1120297 1356149 2947565 3400829 4116793 4186373 4550405 5508385 5601485 6780745 17004145 20583965 20931863 20931865 21285643 25766831 64615751 78219067 79541087 96286579 104659315 106428215 128834155 148645723 323078755 391095335 397705435 481432895 489569789 743228615 1486162273 1511280653 1829445001 2447848945 2824268737 3418851629 7430811365 7556403265 9147225005 10553846333 14121343685 17094258145 34759455019 52769231665 53661106003 64958180951 173797275095 200523080327 242738465659 268305530015 324790904755 1002615401635 1213692328295 1234205438069 3809938526213 4612030847521 6171027190345 19049692631065 23060154237605 87628586102899 438142930514495
• Sum of all divisors σ(n): 587424402699264
• Sum of proper divisors (its aliquot sum) s(n): 149281472184769
• 438142930514495 is a deficient number, because the sum of its proper divisors (149281472184769) is less than itself. Its deficiency is 288861458329726

Bases of 438142930514495

• Binary: 1100011100111110100011001101110111111001000111111₂
• Hexadecimal: 0x18E7D19BBF23F
• Base-36: 4BB430B9RZ

Squares and roots of 438142930514495

• 438142930514495 squared (438142930514495²) is 191969227559829593805405105025
• 438142930514495 cubed (438142930514495³) is 84109959931667696264004569417523122759837375
• The square root of 438142930514495 is 20931863.9999999761
• The cube root of 438142930514495 is 75951.8930615507

Scales and comparisons

• 438,142,930,514,495 seconds is equal to 13,931,589 years, 48 weeks, 19 hours, 21 minutes, 35 seconds.
• To count from 1 to 438,142,930,514,495 would take you about thirty-four million, eight hundred twenty-eight thousand, nine hundred seventy-four 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 438142930514495 cubic inches would be around 6329.3 feet tall.

Recreational maths with 438142930514495

• 438142930514495 backwards is 594415039241834
• The number of decimal digits it has is: 15
• The sum of 438142930514495's digits is 62
• More coming soon!