309142637634369

Names of 309142637634369

• Cardinal: 309142637634369 can be written as Three hundred nine trillion, one hundred forty-two billion, six hundred thirty-seven million, six hundred thirty-four thousand, three hundred sixty-nine.

Scientific notation

• Scientific notation: 3.09142637634369 × 10¹⁴

Factors of 309142637634369

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 256320

Divisors of 309142637634369

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 11 19 21 33 57 77 121 133 209 231 363 399 627 847 1463 2299 2541 4389 6897 16093 28057 48279 84171 196399 228223 308627 533083 589197 684669 925881 1597561 1599249 2160389 2510453 3394897 3731581 4336237 4792683 5863913 6481167 7531359 10184691 11194743 13008711 17573171 17591739 23764279 27614983 30353659 41047391 47698607 52719513 64503043 71292837 82844949 91060977 123142173 143095821 193304881 193509129 333890249 451521301 524684677 579914643 1001670747 1354563903 1574054031 3672792739 6403252711 11018378217 19209758133 44822768977 70435779821 121661801509 134468306931 211307339463 364985404527 493050458747 774793578031 851632610563 1338279816599 1479151376241 2324380734093 2554897831689 4014839449797 5423555046217 9367958716193 14721077982589 16270665138651 28103876148579 44163233947767 103047545878123 309142637634369
• Sum of all divisors σ(n): 545066685399040
• Sum of proper divisors (its aliquot sum) s(n): 235924047764671
• 309142637634369 is a deficient number, because the sum of its proper divisors (235924047764671) is less than itself. Its deficiency is 73218589869698

Bases of 309142637634369

• Binary: 1000110010010100111100001000110011110001101000001₂
• Hexadecimal: 0x11929E119E341
• Base-36: 31KY60MCZL

Squares and roots of 309142637634369

• 309142637634369 squared (309142637634369²) is 95569170403534780384530028161
• 309142637634369 cubed (309142637634369³) is 29544505415077215189009442009129729991465409
• The square root of 309142637634369 is 17582452.5489013903
• The cube root of 309142637634369 is 67616.5439850075

Scales and comparisons

• 309,142,637,634,369 seconds is equal to 9,829,779 years, 33 weeks, 10 hours, 26 minutes, 9 seconds.
• To count from 1 to 309,142,637,634,369 would take you about twenty-four million, five hundred seventy-four thousand, four hundred forty-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 309142637634369 cubic inches would be around 5634.7 feet tall.

Recreational maths with 309142637634369

• 309142637634369 backwards is 963436736241903
• The number of decimal digits it has is: 15
• The sum of 309142637634369's digits is 66
• More coming soon!