368821321023990

Names of 368821321023990

• Cardinal: 368821321023990 can be written as Three hundred sixty-eight trillion, eight hundred twenty-one billion, three hundred twenty-one million, twenty-three thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 3.6882132102399 × 10¹⁴

Factors of 368821321023990

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 7967625684

Divisors of 368821321023990

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 5 6 10 15 30 1543 3086 4629 7715 9258 15430 23145 46290 7967624131 15935248262 23902872393 39838120655 47805744786 79676241310 119514361965 239028723930 12294044034133 24588088068266 36882132102399 61470220170665 73764264204798 122940440341330 184410660511995 368821321023990
• Sum of all divisors σ(n): 885744839506176
• Sum of proper divisors (its aliquot sum) s(n): 516923518482186
• 368821321023990 is an abundant number, because the sum of its proper divisors (516923518482186) is greater than itself. Its abundance is 148102197458196

Bases of 368821321023990

• Binary: 1010011110111000011100111110100110100000111110110₂
• Hexadecimal: 0x14F70E7D341F6
• Base-36: 3MQI6BUPYU

Squares and roots of 368821321023990

• 368821321023990 squared (368821321023990²) is 136029166841881087982155520100
• 368821321023990 cubed (368821321023990³) is 50170457012415320707032550651415963027199000
• The square root of 368821321023990 is 19204721.3211749053
• The cube root of 368821321023990 is 71714.2299916251

Scales and comparisons

• 368,821,321,023,990 seconds is equal to 11,727,377 years, 8 weeks, 5 days, 15 hours, 6 minutes, 30 seconds.
• To count from 1 to 368,821,321,023,990 would take you about twenty-nine million, three hundred eighteen thousand, four hundred forty-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 368821321023990 cubic inches would be around 5976.2 feet tall.

Recreational maths with 368821321023990

• 368821321023990 backwards is 099320123128863
• The number of decimal digits it has is: 15
• The sum of 368821321023990's digits is 57
• More coming soon!