231340540873689

Names of 231340540873689

• Cardinal: 231340540873689 can be written as Two hundred thirty-one trillion, three hundred forty billion, five hundred forty million, eight hundred seventy-three thousand, six hundred eighty-nine.

Scientific notation

• Scientific notation: 2.31340540873689 × 10¹⁴

Factors of 231340540873689

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2582

Divisors of 231340540873689

• Number of divisors d(n): 189
• Complete list of divisors:
  1 3 9 13 17 27 39 51 81 117 153 169 221 243 289 351 459 507 663 729 867 1053 1377 1521 1989 2549 2601 2873 3159 3757 4131 4563 5967 7647 7803 8619 9477 11271 12393 13689 17901 22941 23409 25857 33137 33813 41067 43333 48841 53703 68823 70227 77571 99411 101439 123201 129999 146523 161109 206469 210681 232713 298233 304317 389997 430781 439569 563329 619407 698139 736661 894699 912951 1169991 1292343 1318707 1689987 1858221 2094417 2209983 2684097 2738853 3509973 3877029 3956121 5069961 6497401 6629949 7323277 8052291 9576593 10529919 11631087 11868363 15209883 19492203 19889847 21969831 24156873 28729779 31589757 34893261 35605089 45629649 58476609 59669541 65909493 84466213 86189337 104679783 110455817 124495709 136888947 175429827 179008623 197728479 253398639 258568011 314039349 331367451 373487127 410666841 526289481 537025869 593185437 760195917 775704033 994102353 1098060769 1120461381 1435925621 1578868443 1779556311 1877748889 2280587751 2327112099 2982307059 3294182307 3361384143 4307776863 4736605329 5338668933 5633246667 6841763253 6981336297 8946921177 9882546921 10084152429 12923330589 16899740001 18667033073 20525289759 24410735557 26840763531 29647640763 30252457287 38769991767 50699220003 56001099219 61575869277 73232206671 80522290593 88942922289 90757371861 116309975301 152097660009 168003297657 219696620013 266828766867 317339562241 348929925903 456292980027 504009892971 659089860039 800486300601 952018686723 1046789777709 1368878940081 1512029678913 1977269580117 2856056060169 4536089036739 5931808740351 8568168180507 13608267110217 17795426221053 25704504541521 77113513624563 231340540873689
• Sum of all divisors σ(n): 399134905614183
• Sum of proper divisors (its aliquot sum) s(n): 167794364740494
• 231340540873689 is a deficient number, because the sum of its proper divisors (167794364740494) is less than itself. Its deficiency is 63546176133195

Bases of 231340540873689

• Binary: 110100100110011100101010110000101100101111011001₂
• Hexadecimal: 0xD2672AC2CBD9
• Base-36: 2A04DL00K9

Squares and roots of 231340540873689

• 231340540873689 squared (231340540873689²) is 53518445851730970867452468721
• 231340540873689 cubed (231340540873689³) is 12380986210058680172953702744462929284381769
• 231340540873689 is a perfect square number. Its square root is 15209883
• The cube root of 231340540873689 is 61388.0609360393

Scales and comparisons

• 231,340,540,873,689 seconds is equal to 7,355,913 years, 32 weeks, 9 hours, 48 minutes, 9 seconds.
• To count from 1 to 231,340,540,873,689 would take you about eighteen million, three hundred eighty-nine thousand, seven hundred eighty-four 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 231340540873689 cubic inches would be around 5115.7 feet tall.

Recreational maths with 231340540873689

• 231340540873689 backwards is 986378045043132
• The number of decimal digits it has is: 15
• The sum of 231340540873689's digits is 63
• More coming soon!