1338974716432212504

Names of 1338974716432212504

• Cardinal: 1338974716432212504 can be written as One quintillion, three hundred thirty-eight quadrillion, nine hundred seventy-four trillion, seven hundred sixteen billion, four hundred thirty-two million, two hundred twelve thousand, five hundred four.

Scientific notation

• Scientific notation: 1.338974716432212504 × 10¹⁸

Factors of 1338974716432212504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 808559611372137

Divisors of 1338974716432212504

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 23 24 36 46 69 72 92 138 184 207 276 414 552 828 1656 808559611372109 1617119222744218 2425678834116327 3234238445488436 4851357668232654 6468476890976872 7277036502348981 9702715336465308 14554073004697962 18596871061558507 19405430672930616 29108146009395924 37193742123117014 55790613184675521 58216292018791848 74387484246234028 111581226369351042 148774968492468056 167371839554026563 223162452738702084 334743679108053126 446324905477404168 669487358216106252 1338974716432212504
• Sum of all divisors σ(n): 3784058981221474800
• Sum of proper divisors (its aliquot sum) s(n): 2445084264789262296
• 1338974716432212504 is an abundant number, because the sum of its proper divisors (2445084264789262296) is greater than itself. Its abundance is 1106109548357049792

Bases of 1338974716432212504

• Binary: 1001010010100111111100110100100010000001010111110001000011000₂
• Hexadecimal: 0x1294FE69102BE218
• Base-36: A682X8Y51P20

Squares and roots of 1338974716432212504

• 1338974716432212504 squared (1338974716432212504²) is 1792853291244723885776905376613950016
• 1338974716432212504 cubed (1338974716432212504³) is 2400585227248963061770071703470783022509173833746200064
• The square root of 1338974716432212504 is 1157140750.4846644645
• The cube root of 1338974716432212504 is 1102192.5185505269

Scales and comparisons

• 1,338,974,716,432,212,504 seconds is equal to 42,575,254,261 years, 42 weeks, 18 hours, 8 minutes, 24 seconds.
• To count from 1 to 1,338,974,716,432,212,504 would take you about one hundred forty-nine billion, thirteen million, three hundred eighty-nine thousand, nine hundred sixteen 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 1338974716432212504 cubic inches would be around 91849.4 feet tall.

Recreational maths with 1338974716432212504

• 1338974716432212504 backwards is 4052122346174798331
• 1338974716432212504 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1338974716432212504's digits is 72
• More coming soon!