12923127620091

Names of 12923127620091

• Cardinal: 12923127620091 can be written as Twelve trillion, nine hundred twenty-three billion, one hundred twenty-seven million, six hundred twenty thousand and ninety-one.

Scientific notation

• Scientific notation: 1.2923127620091 × 10¹³

Factors of 12923127620091

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 170

Divisors of 12923127620091

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 9 13 23 39 69 117 131 207 299 393 529 897 1179 1587 1703 2691 3013 4761 5109 6877 9039 12167 15327 17161 20631 27117 36501 39169 51483 61893 69299 109503 117507 154449 158171 207897 223093 279841 352521 394703 474513 623691 669279 839523 900887 1184109 1423539 1593877 2007837 2518569 2702661 3552327 3637933 4781631 5131139 6436343 8107983 9078169 10913799 14344893 15393417 19309029 20720401 27234507 32741397 36659171 46180251 57927087 62161203 81703521 83672459 109977513 118016197 186483609 208797887 251017377 329932539 354048591 476569223 626393661 753052131 843160933 1062145773 1429707669 1879180983 2529482799 2714372531 4289123007 4802351401 7588448397 8143117593 10961092129 14407054203 24429352779 32883276387 43221162609 62430568213 98649829161 110454082223 187291704639 331362246669 561875113917 994086740007 1435903068899 4307709206697 12923127620091
• Sum of all divisors σ(n): 21178054510704
• Sum of proper divisors (its aliquot sum) s(n): 8254926890613
• 12923127620091 is a deficient number, because the sum of its proper divisors (8254926890613) is less than itself. Its deficiency is 4668200729478

Bases of 12923127620091

• Binary: 10111100000011100110011011100110000111111011₂
• Hexadecimal: 0xBC0E66E61FB
• Base-36: 4KWSWIPKR

Squares and roots of 12923127620091

• 12923127620091 squared (12923127620091²) is 167007227485158873626848281
• 12923127620091 cubed (12923127620091³) is 2158255714268277437556362051240664413571
• The square root of 12923127620091 is 3594875.1883884647
• The cube root of 12923127620091 is 23466.9083777989

Scales and comparisons

• 12,923,127,620,091 seconds is equal to 410,915 years, 25 weeks, 1 day, 8 hours, 14 minutes, 51 seconds.
• To count from 1 to 12,923,127,620,091 would take you about one million, twenty-seven thousand, two hundred eighty-eight 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 12923127620091 cubic inches would be around 1955.6 feet tall.

Recreational maths with 12923127620091

• 12923127620091 backwards is 19002672132921
• The number of decimal digits it has is: 14
• The sum of 12923127620091's digits is 45
• More coming soon!