13892493471087

Names of 13892493471087

• Cardinal: 13892493471087 can be written as Thirteen trillion, eight hundred ninety-two billion, four hundred ninety-three million, four hundred seventy-one thousand and eighty-seven.

Scientific notation

• Scientific notation: 1.3892493471087 × 10¹³

Factors of 13892493471087

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5304

Divisors of 13892493471087

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 11 21 29 33 77 87 203 231 319 521 609 841 957 1563 2233 2523 3647 4733 5731 5887 6699 9251 10941 14199 15109 17193 17661 24389 27753 33131 40117 45327 52063 64757 73167 99393 105763 120351 137257 156189 166199 170723 194271 268279 317289 364441 411771 438161 498597 512169 804837 960799 1093323 1163393 1314483 1509827 1877953 2465893 2882397 3067127 3490179 3980453 4529481 4819771 5633859 7397679 9201381 10568789 11941359 12706669 14459313 17261251 27124823 27863171 31706367 33738397 38120007 43784983 51783753 71510897 81374469 83589513 88946683 101215191 115433137 131354949 139773359 189873761 214532691 266840049 306494881 346299411 419320077 500576279 569621283 786619867 808031959 919484643 978413513 1269764507 1501728837 2073816013 2359859601 2424095877 2935240539 3809293521 5506339069 6221448039 8888351549 14516712091 16519017207 22811976143 26665054647 43550136273 60140664377 68435928429 159683833001 180421993131 420984650639 479051499003 661547308147 1262953951917 1984641924441 4630831157029 13892493471087
• Sum of all divisors σ(n): 23969740216320
• Sum of proper divisors (its aliquot sum) s(n): 10077246745233
• 13892493471087 is a deficient number, because the sum of its proper divisors (10077246745233) is less than itself. Its deficiency is 3815246725854

Bases of 13892493471087

• Binary: 11001010001010011001001000110110110101101111₂
• Hexadecimal: 0xCA299236D6F
• Base-36: 4XA4FX373

Squares and roots of 13892493471087

• 13892493471087 squared (13892493471087²) is 193001374844194921704961569
• 13892493471087 cubed (13892493471087³) is 2681270339933792711648979743826747655503
• The square root of 13892493471087 is 3727263.5365757275
• The cube root of 13892493471087 is 24039.5721414373

Scales and comparisons

• 13,892,493,471,087 seconds is equal to 441,738 years, 16 weeks, 4 days, 12 hours, 11 minutes, 27 seconds.
• To count from 1 to 13,892,493,471,087 would take you about one million, one hundred four thousand, three hundred forty-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 13892493471087 cubic inches would be around 2003.3 feet tall.

Recreational maths with 13892493471087

• 13892493471087 backwards is 78017439429831
• The number of decimal digits it has is: 14
• The sum of 13892493471087's digits is 66
• More coming soon!