142127487246555

Names of 142127487246555

• Cardinal: 142127487246555 can be written as One hundred forty-two trillion, one hundred twenty-seven billion, four hundred eighty-seven million, two hundred forty-six thousand, five hundred fifty-five.

Scientific notation

• Scientific notation: 1.42127487246555 × 10¹⁴

Factors of 142127487246555

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2618

Divisors of 142127487246555

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 15 45 79 237 395 711 1185 2531 3555 6241 7593 12655 18723 22779 31205 37965 56169 93615 113895 199949 280845 493039 599847 999745 1479117 1799541 2465195 2999235 4437351 6405961 7395585 8997705 15795971 19217883 22186755 32029805 47387913 57653649 78979855 96089415 142163739 236939565 288268245 506070919 710818695 1247881709 1518212757 2530354595 3743645127 4554638271 6239408545 7591063785 11230935381 18718225635 22773191355 39979602601 56154676905 119938807803 199898013005 359816423409 599694039015 1799082117045 3158388605479 9475165816437 15791943027395 28425497449311 47375829082185 142127487246555
• Sum of all divisors σ(n): 249611315029440
• Sum of proper divisors (its aliquot sum) s(n): 107483827782885
• 142127487246555 is a deficient number, because the sum of its proper divisors (107483827782885) is less than itself. Its deficiency is 34643659463670

Bases of 142127487246555

• Binary: 100000010100001110100010011000111110000011011011₂
• Hexadecimal: 0x8143A263E0DB
• Base-36: 1EDOGSA7KR

Squares and roots of 142127487246555

• 142127487246555 squared (142127487246555²) is 20200222631019654175359368025
• 142127487246555 cubed (142127487246555³) is 2871006884367817586343935134507132158403875
• The square root of 142127487246555 is 11921723.3337531785
• The cube root of 142127487246555 is 52186.6428009455

Scales and comparisons

• 142,127,487,246,555 seconds is equal to 4,519,214 years, 24 weeks, 1 day, 8 hours, 29 minutes, 15 seconds.
• To count from 1 to 142,127,487,246,555 would take you about eleven million, two hundred ninety-eight thousand and thirty-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 142127487246555 cubic inches would be around 4348.9 feet tall.

Recreational maths with 142127487246555

• 142127487246555 backwards is 555642784721241
• The number of decimal digits it has is: 15
• The sum of 142127487246555's digits is 63
• More coming soon!