13689449276900288640841

Names of 13689449276900288640841

• Cardinal: 13689449276900288640841 can be written as Thirteen sextillion, six hundred eighty-nine quintillion, four hundred forty-nine quadrillion, two hundred seventy-six trillion, nine hundred billion, two hundred eighty-eight million, six hundred forty thousand, eight hundred forty-one.

Scientific notation

• Scientific notation: 1.3689449276900288640841 × 10²²

Factors of 13689449276900288640841

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 140

Divisors of 13689449276900288640841

• Number of divisors d(n): 49
• Complete list of divisors:
  1 67 73 4489 4891 5329 300763 327697 357043 389017 20151121 21955699 23921881 26064139 28398241 1350125107 1471031833 1602766027 1746297313 1902682147 2073071593 90458382169 98559132811 107385323809 117001919971 127479703849 138895796731 151334226289 6603461898337 7194816695203 7839128638057 8541140157883 9306018380977 10139393161363 482052718578601 525221618749819 572256390578161 623503231525459 679339341811321 35189848456237873 38341178168736787 41774716512205753 45515735901358507 2568858937305364729 2798906006317785451 3049554305391019969 187526702423291625217 204320138461198337923 13689449276900288640841
• Sum of all divisors σ(n): 14089877191351473828331
• Sum of proper divisors (its aliquot sum) s(n): 400427914451185187490
• 13689449276900288640841 is a deficient number, because the sum of its proper divisors (400427914451185187490) is less than itself. Its deficiency is 13289021362449103453351

Bases of 13689449276900288640841

• Binary: 10111001100001101101000101101100111000011110110001110000100011011101001001₂
• Hexadecimal: 0x2E61B45B387B1C23749
• Base-36: 28920N3YYC17EQ1

Squares and roots of 13689449276900288640841

• 13689449276900288640841 squared (13689449276900288640841²) is 187401021504825835541914222599059335093187281
• 13689449276900288640841 cubed (13689449276900288640841³) is 2565416778329613475808147386215247799223588271694017307290158343321
• 13689449276900288640841 is a perfect square number. Its square root is 117001919971
• 13689449276900288640841 is a perfect cube number. Its cube root is 23921881
• Being both a perfect square and a perfect cube, 13689449276900288640841 is also a perfect sixth number.

Scales and comparisons

• 13,689,449,276,900,288,640,841 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,689,449,276,900,288,640,841 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 13689449276900288640841 cubic inches would be around 1993490.1 feet tall.

Recreational maths with 13689449276900288640841

• 13689449276900288640841 backwards is 14804688200967294498631
• The number of decimal digits it has is: 23
• The sum of 13689449276900288640841's digits is 109
• More coming soon!