142456655667231

Names of 142456655667231

• Cardinal: 142456655667231 can be written as One hundred forty-two trillion, four hundred fifty-six billion, six hundred fifty-five million, six hundred sixty-seven thousand, two hundred thirty-one.

Scientific notation

• Scientific notation: 1.42456655667231 × 10¹⁴

Factors of 142456655667231

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 24734

Divisors of 142456655667231

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 17 51 71 153 213 521 639 1093 1207 1563 3279 3621 4689 8857 9837 10863 18581 23029 26571 36991 55743 69087 77603 79713 110973 167229 207261 232809 332919 391493 569453 628847 698427 1174479 1319251 1635059 1708359 1886541 3523437 3957753 4905177 5125077 5659623 9680701 11873259 11998109 14715531 25170697 27796003 29042103 35994327 40431163 75512091 83388009 87126309 107982981 121293489 203967853 226536273 250164027 363880467 427901849 611903559 687329771 851865739 1283705547 1787119487 1835710677 2061989313 2555597217 3851116641 5361358461 6185967939 7666791651 13113933137 14481717563 16084075383 30381031279 39341799411 43445152689 91143093837 118025398233 130335458067 222936863329 273429281511 668810589987 931089252727 2006431769961 2793267758181 8379803274543 15828517296359 47485551889077 142456655667231
• Sum of all divisors σ(n): 221579774881920
• Sum of proper divisors (its aliquot sum) s(n): 79123119214689
• 142456655667231 is a deficient number, because the sum of its proper divisors (79123119214689) is less than itself. Its deficiency is 63333536452542

Bases of 142456655667231

• Binary: 100000011001000001000110010110110110000000011111₂
• Hexadecimal: 0x8190465B601F
• Base-36: 1EHVOMNUHR

Squares and roots of 142456655667231

• 142456655667231 squared (142456655667231²) is 20293898743892018189807207361
• 142456655667231 cubed (142456655667231³) is 2891000945504276945304905044342690229687391
• The square root of 142456655667231 is 11935520.7539189929
• The cube root of 142456655667231 is 52226.8999685247

Scales and comparisons

• 142,456,655,667,231 seconds is equal to 4,529,681 years, 1 day, 53 minutes, 51 seconds.
• To count from 1 to 142,456,655,667,231 would take you about eleven million, three hundred twenty-four thousand, two hundred 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 142456655667231 cubic inches would be around 4352.2 feet tall.

Recreational maths with 142456655667231

• 142456655667231 backwards is 132766556654241
• The number of decimal digits it has is: 15
• The sum of 142456655667231's digits is 63
• More coming soon!