83984192875521

Names of 83984192875521

• Cardinal: 83984192875521 can be written as Eighty-three trillion, nine hundred eighty-four billion, one hundred ninety-two million, eight hundred seventy-five thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 8.3984192875521 × 10¹³

Factors of 83984192875521

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3804

Divisors of 83984192875521

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 19 43 57 129 171 361 387 817 1083 1849 2451 3249 3739 5547 7353 11217 15523 16641 33651 35131 46569 71041 105393 139707 160777 213123 316179 482331 639369 667489 1349779 1446993 2002467 3054763 4049337 6007401 6913411 9164289 12148011 13980121 20740233 27492867 41940363 58040497 62220699 125821089 131354809 174121491 265622299 394064427 522364473 601145203 796866897 1182193281 1803435609 2390600691 2495741371 5046823681 5410306827 7487224113 11421758857 15140471043 22461672339 25849243729 34265276571 45421413129 77547731187 102795829713 217013418283 232643193561 491135630851 651040254849 1473406892553 1953120764547 4420220677659 9331576986169 27994730958507 83984192875521
• Sum of all divisors σ(n): 131113086267969
• Sum of proper divisors (its aliquot sum) s(n): 47128893392448
• 83984192875521 is a deficient number, because the sum of its proper divisors (47128893392448) is less than itself. Its deficiency is 36855299483073

Bases of 83984192875521

• Binary: 10011000110001000010111111110111010110000000001₂
• Hexadecimal: 0x4C6217FBAC01
• Base-36: TRPT013I9

Squares and roots of 83984192875521

• 83984192875521 squared (83984192875521²) is 7053344652952712294601021441
• 83984192875521 cubed (83984192875521³) is 592369457751105320168344368978441565045761
• 83984192875521 is a perfect square number. Its square root is 9164289
• The cube root of 83984192875521 is 43792.4440993919

Scales and comparisons

• 83,984,192,875,521 seconds is equal to 2,670,437 years, 28 weeks, 5 days, 9 hours, 25 minutes, 21 seconds.
• To count from 1 to 83,984,192,875,521 would take you about six million, six hundred seventy-six thousand and ninety-three 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 83984192875521 cubic inches would be around 3649.4 feet tall.

Recreational maths with 83984192875521

• 83984192875521 backwards is 12557829148938
• The number of decimal digits it has is: 14
• The sum of 83984192875521's digits is 72
• More coming soon!