21362464434031

Names of 21362464434031

• Cardinal: 21362464434031 can be written as Twenty-one trillion, three hundred sixty-two billion, four hundred sixty-four million, four hundred thirty-four thousand and thirty-one.

Scientific notation

• Scientific notation: 2.1362464434031 × 10¹³

Factors of 21362464434031

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 142

Divisors of 21362464434031

• Number of divisors d(n): 120
• Complete list of divisors:
  1 7 17 47 49 71 119 329 343 497 799 833 1207 2209 2303 2401 3337 3479 5041 5593 5831 8449 15463 16121 23359 24353 35287 37553 39151 40817 56729 59143 85697 103823 108241 112847 156839 163513 170471 236927 247009 262871 274057 397103 414001 599879 726761 757687 1097873 1144591 1658489 1729063 1764991 1840097 1918399 2666263 2779721 2898007 4027759 4199153 5087327 5303809 7371433 7685111 8012137 11135569 11609423 12103441 12354937 12880679 18663841 19458047 28194313 29394071 35611289 51600031 53795777 77948983 81265961 86484559 90164753 125314361 130646887 136206329 189304673 197360191 205758497 249279023 361200217 376570439 523371743 545642881 568861727 605391913 877200527 914528209 1325132711 1381521337 2528401519 3663602201 3819500167 4237743391 6140403689 6401697463 8897319631 9275928977 9670649359 17698810633 25645215407 26736501169 42982825823 62281237417 64931502839 179516507849 300879780761 435968661919 454520519873 1256615554943 3051780633433 21362464434031
• Sum of all divisors σ(n): 27346069782720
• Sum of proper divisors (its aliquot sum) s(n): 5983605348689
• 21362464434031 is a deficient number, because the sum of its proper divisors (5983605348689) is less than itself. Its deficiency is 15378859085342

Bases of 21362464434031

• Binary: 100110110110111010110000110101010011101101111₂
• Hexadecimal: 0x136DD61AA76F
• Base-36: 7KLS3REY7

Squares and roots of 21362464434031

• 21362464434031 squared (21362464434031²) is 456354886695239413150908961
• 21362464434031 cubed (21362464434031³) is 9748865036323298762038876975942071251791
• The square root of 21362464434031 is 4621954.6118531931
• The cube root of 21362464434031 is 27747.0692179669

Scales and comparisons

• 21,362,464,434,031 seconds is equal to 679,260 years, 15 weeks, 18 hours, 20 minutes, 31 seconds.
• To count from 1 to 21,362,464,434,031 would take you about one million, six hundred ninety-eight thousand, one hundred fifty 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 21362464434031 cubic inches would be around 2312.3 feet tall.

Recreational maths with 21362464434031

• 21362464434031 backwards is 13043446426312
• The number of decimal digits it has is: 14
• The sum of 21362464434031's digits is 43
• More coming soon!