137954609845965375

Names of 137954609845965375

• Cardinal: 137954609845965375 can be written as One hundred thirty-seven quadrillion, nine hundred fifty-four trillion, six hundred nine billion, eight hundred forty-five million, nine hundred sixty-five thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.37954609845965375 × 10¹⁷

Factors of 137954609845965375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3629

Divisors of 137954609845965375

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 15 25 37 75 111 125 151 185 375 453 555 755 925 1369 2265 2775 3433 3775 4107 4625 5587 6845 10299 11325 13875 16761 17165 18875 20535 22801 27935 34225 51495 56625 68403 83805 85825 102675 114005 127021 139675 171125 206719 257475 342015 381063 419025 429125 513375 518383 570025 620157 635105 698375 843637 1033595 1287375 1555149 1710075 1905315 2095125 2530911 2591915 2850125 3100785 3175525 4218185 4699777 5167975 7775745 8550375 9526575 11785489 12654555 12959575 14099331 15503925 15877625 19180171 21090925 23498885 25839875 31214569 35356467 38878725 47632875 57540513 58927445 63272775 64797875 70496655 77519625 78275833 93643707 95900855 105454625 117494425 156072845 176782335 194393625 234827499 287702565 294637225 316363875 352483275 391379165 436063093 468218535 479504275 587472125 709666327 780364225 883911675 1174137495 1308189279 1438512825 1473186125 1762416375 1779608839 1956895825 2128998981 2180315465 2341092675 2397521375 2896205821 3548331635 3901821125 4419558375 5338826517 5870687475 6540946395 7192564125 8688617463 8898044195 9784479125 10644994905 10901577325 11705463375 14481029105 16134334441 17741658175 26694132585 29353437375 32704731975 43443087315 44490220975 48403003323 53224974525 54507886625 65845527043 72405145525 80671672205 88708290875 107159615377 133470662925 163523659875 197536581129 217215436575 222451104875 242015016615 266124872625 268720934689 321478846131 329227635215 362025727625 403358361025 535798076885 667353314625 806162804067 987682905645 1086077182875 1210075083075 1343604673445 1607394230655 1646138176075 2016791805125 2436284500591 2678990384425 4030814020335 4938414528225 6050375415375 6718023367225 7308853501773 8036971153275 8230690880375 9942674583493 12181422502955 13394951922125 20154070101675 24692072641125 29828023750479 33590116836125 36544267508865 40184855766375 49713372917465 60907112514775 100770350508375 149140118752395 182721337544325 248566864587325 304535562573875 367878959589241 745700593761975 913606687721625 1103636878767723 1242834322936625 1839394797946205 3728502968809875 5518184393838615 9196973989731025 27590921969193075 45984869948655125 137954609845965375
• Sum of all divisors σ(n): 237570370448694192
• Sum of proper divisors (its aliquot sum) s(n): 99615760602728817
• 137954609845965375 is a deficient number, because the sum of its proper divisors (99615760602728817) is less than itself. Its deficiency is 38338849243236558

Bases of 137954609845965375

• Binary: 111101010000111001111110010011010111111110001001000111111₂
• Hexadecimal: 0x1EA1CFC9AFF123F
• Base-36: 11QCTSURTBGF

Squares and roots of 137954609845965375

• 137954609845965375 squared (137954609845965375²) is 19031474377752526786984165698890625
• 137954609845965375 cubed (137954609845965375³) is 2625479622576336490438734848730272760164769662109375
• The square root of 137954609845965375 is 371422414.3020522867
• The cube root of 137954609845965375 is 516708.2619230755

Scales and comparisons

• 137,954,609,845,965,375 seconds is equal to 4,386,529,871 years, 24 weeks, 5 days, 4 hours, 36 minutes, 15 seconds.
• To count from 1 to 137,954,609,845,965,375 would take you about thirteen billion, one hundred fifty-nine million, five hundred eighty-nine thousand, six hundred fourteen 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 137954609845965375 cubic inches would be around 43059 feet tall.

Recreational maths with 137954609845965375

• 137954609845965375 backwards is 573569548906459731
• The number of decimal digits it has is: 18
• The sum of 137954609845965375's digits is 96
• More coming soon!