1378831106399999

Names of 1378831106399999

• Cardinal: 1378831106399999 can be written as One quadrillion, three hundred seventy-eight trillion, eight hundred thirty-one billion, one hundred six million, three hundred ninety-nine thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 1.378831106399999 × 10¹⁵

Factors of 1378831106399999

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 113147

Divisors of 1378831106399999

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 71 497 1031 7217 34871 73201 77167 244097 512407 540169 2475841 5478857 17330887 35952001 38351999 79559177 251664007 556914239 2552592071 2690890457 5648701567 17868144497 18836233199 39540910969 191053222447 1337372557129 2774308061167 19420156428169 196975872342857 1378831106399999
• Sum of all divisors σ(n): 1599617995702272
• Sum of proper divisors (its aliquot sum) s(n): 220786889302273
• 1378831106399999 is a deficient number, because the sum of its proper divisors (220786889302273) is less than itself. Its deficiency is 1158044217097726

Bases of 1378831106399999

• Binary: 100111001100000101000100010010011010101111011111111₂
• Hexadecimal: 0x4E60A224D5EFF
• Base-36: DKR69KDWQN

Squares and roots of 1378831106399999

• 1378831106399999 squared (1378831106399999²) is 1901175219976245363297787200001
• 1378831106399999 cubed (1378831106399999³) is 2621399532020107874818537901403773613319199999
• The square root of 1378831106399999 is 37132615.1300982167
• The cube root of 1378831106399999 is 111302.1851748421

Scales and comparisons

• 1,378,831,106,399,999 seconds is equal to 43,842,564 years, 9 weeks, 2 days, 2 hours, 39 minutes, 59 seconds.
• To count from 1 to 1,378,831,106,399,999 would take you about one hundred thirty-one million, five hundred twenty-seven thousand, six hundred ninety-two 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 1378831106399999 cubic inches would be around 9275.2 feet tall.

Recreational maths with 1378831106399999

• 1378831106399999 backwards is 9999936011388731
• The number of decimal digits it has is: 16
• The sum of 1378831106399999's digits is 86
• More coming soon!