122136225471

Names of 122136225471

• Cardinal: 122136225471 can be written as One hundred twenty-two billion, one hundred thirty-six million, two hundred twenty-five thousand, four hundred seventy-one.

Scientific notation

• Scientific notation: 1.22136225471 × 10¹¹

Factors of 122136225471

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3517

Divisors of 122136225471

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 31 39 93 117 169 279 403 507 1087 1209 1521 2383 3261 3627 5239 7149 9783 14131 15717 21447 30979 33697 42393 47151 73873 92937 101091 127179 183703 221619 278811 303273 402727 438061 551109 664857 960349 1208181 1314183 1653327 2590321 2881047 3624543 3942549 5694793 7770963 8643141 12484537 17084379 23312889 33674173 37453611 51253137 80299951 101022519 112360833 240899853 303067557 437764249 722699559 1043899363 1313292747 3131698089 3939878241 9395094267 13570691719 40712075157 122136225471
• Sum of all divisors σ(n): 197460197376
• Sum of proper divisors (its aliquot sum) s(n): 75323971905
• 122136225471 is a deficient number, because the sum of its proper divisors (75323971905) is less than itself. Its deficiency is 46812253566

Bases of 122136225471

• Binary: 1110001101111111000101110011010111111₂
• Hexadecimal: 0x1C6FE2E6BF
• Base-36: 1K3WR6PR

Squares and roots of 122136225471

• 122136225471 squared (122136225471²) is 14917257572302949171841
• 122136225471 cubed (122136225471³) is 1821937534259775084770225100162111
• The square root of 122136225471 is 349479.9357202069
• The cube root of 122136225471 is 4961.5209721421

Scales and comparisons

• 122,136,225,471 seconds is equal to 3,883 years, 28 weeks, 5 days, 17 hours, 17 minutes, 51 seconds.
• To count from 1 to 122,136,225,471 would take you about seven thousand, seven hundred sixty-seven 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 122136225471 cubic inches would be around 413.5 feet tall.

Recreational maths with 122136225471

• 122136225471 backwards is 174522631221
• The number of decimal digits it has is: 12
• The sum of 122136225471's digits is 36
• More coming soon!