818282809124913

Names of 818282809124913

• Cardinal: 818282809124913 can be written as Eight hundred eighteen trillion, two hundred eighty-two billion, eight hundred nine million, one hundred twenty-four thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 8.18282809124913 × 10¹⁴

Factors of 818282809124913

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3884885

Divisors of 818282809124913

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 11 33 887 2661 7211 9757 21633 29271 79321 237963 3876773 6396157 11630319 19188471 42644503 70357727 127933509 211073181 3438697651 10316092953 27955410103 37825674161 83866230309 113477022483 307509511133 922528533399 24796448761361 74389346284083 272760936374971 818282809124913
• Sum of all divisors σ(n): 1191736951206912
• Sum of proper divisors (its aliquot sum) s(n): 373454142081999
• 818282809124913 is a deficient number, because the sum of its proper divisors (373454142081999) is less than itself. Its deficiency is 444828667042914

Bases of 818282809124913

• Binary: 10111010000011100101010000001010011110100000110001₂
• Hexadecimal: 0x2E8395029E831
• Base-36: 8221XL47JL

Squares and roots of 818282809124913

• 818282809124913 squared (818282809124913²) is 669586755709358802056837257569
• 818282809124913 cubed (818282809124913³) is 547911331414690998551866904820743543675716497
• The square root of 818282809124913 is 28605642.9594741499
• The cube root of 818282809124913 is 93533.6342386255

Scales and comparisons

• 818,282,809,124,913 seconds is equal to 26,018,862 years, 11 weeks, 1 day, 8 hours, 28 minutes, 33 seconds.
• To count from 1 to 818,282,809,124,913 would take you about sixty-five million, forty-seven thousand, one hundred fifty-five 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 818282809124913 cubic inches would be around 7794.5 feet tall.

Recreational maths with 818282809124913

• 818282809124913 backwards is 319421908282818
• The number of decimal digits it has is: 15
• The sum of 818282809124913's digits is 66
• More coming soon!