55162707176588140881

Names of 55162707176588140881

• Cardinal: 55162707176588140881 can be written as Fifty-five quintillion, one hundred sixty-two quadrillion, seven hundred seven trillion, one hundred seventy-six billion, five hundred eighty-eight million, one hundred forty thousand, eight hundred eighty-one.

Scientific notation

• Scientific notation: 5.5162707176588140881 × 10¹⁹

Factors of 55162707176588140881

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 43941342

Divisors of 55162707176588140881

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 9 183709 551127 776233 1653381 2328699 6986097 42981397 128944191 386832573 142600988197 427802964591 1283408893773 7896069461473 23688208384419 33363578737501 71064625153257 100090736212503 300272208637509 6129189686287571209 18387569058862713627 55162707176588140881
• Sum of all divisors σ(n): 79680004151549096360
• Sum of proper divisors (its aliquot sum) s(n): 24517296974960955479
• 55162707176588140881 is a deficient number, because the sum of its proper divisors (24517296974960955479) is less than itself. Its deficiency is 30645410201627185402

Bases of 55162707176588140881

• Binary: 101111110110001001010011011110100110011101011011010110000101010001₂
• Hexadecimal: 0x2FD894DE99D6D6151
• Base-36: BN3M3PMWVRR69

Squares and roots of 55162707176588140881

• 55162707176588140881 squared (55162707176588140881²) is 3042924263050008781370021233807903456161
• 55162707176588140881 cubed (55162707176588140881³) is 167855940083162899207829593337180310462128083434805475417841
• The square root of 55162707176588140881 is 7427160101.7204510561
• The cube root of 55162707176588140881 is 3806698.8758469005

Scales and comparisons

• 55,162,707,176,588,140,881 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,162,707,176,588,140,881 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 55162707176588140881 cubic inches would be around 317224.9 feet tall.

Recreational maths with 55162707176588140881

• 55162707176588140881 backwards is 18804188567170726155
• The number of decimal digits it has is: 20
• The sum of 55162707176588140881's digits is 90
• More coming soon!