13368972375

Names of 13368972375

• Cardinal: 13368972375 can be written as Thirteen billion, three hundred sixty-eight million, nine hundred seventy-two thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.3368972375 × 10¹⁰

Factors of 13368972375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1761

Divisors of 13368972375

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 11 15 19 25 27 33 45 55 57 75 95 99 121 125 135 165 171 209 225 275 285 297 363 375 475 495 513 605 627 675 825 855 1045 1089 1125 1375 1425 1485 1723 1815 1881 2299 2375 2475 2565 3025 3135 3267 3375 4125 4275 5169 5225 5445 5643 6897 7125 7425 8615 9075 9405 11495 12375 12825 15125 15507 15675 16335 18953 20691 21375 25845 26125 27225 28215 32737 34485 37125 43075 45375 46521 47025 56859 57475 62073 64125 77535 78375 81675 94765 98211 103455 129225 136125 141075 163685 170577 172425 208483 215375 232605 235125 284295 287375 294633 310365 360107 387675 408375 473825 491055 511731 517275 625449 646125 705375 818425 852885 862125 883899 1042415 1080321 1163025 1421475 1473165 1551825 1800535 1876347 1938375 2369125 2455275 2558655 2586375 3127245 3240963 3961177 4092125 4264425 4419495 5212075 5401605 5629041 5815125 7107375 7365825 7759125 9002675 9381735 9722889 11883531 12276375 12793275 15636225 16204815 19805885 21322125 22097475 26060375 27008025 28145205 35650593 36829125 45013375 46908675 48614445 59417655 63966375 78181125 81024075 99029425 106951779 110487375 135040125 140726025 178252965 234543375 243072225 297088275 405120375 495147125 534758895 703630125 891264825 1215361125 1485441375 2673794475 4456324125 13368972375
• Sum of all divisors σ(n): 28615641600
• Sum of proper divisors (its aliquot sum) s(n): 15246669225
• 13368972375 is an abundant number, because the sum of its proper divisors (15246669225) is greater than itself. Its abundance is 1877696850

Bases of 13368972375

• Binary: 1100011100110110100101010001010111₂
• Hexadecimal: 0x31CDA5457
• Base-36: 653JH3R

Squares and roots of 13368972375

• 13368972375 squared (13368972375²) is 178729422363513140625
• 13368972375 cubed (13368972375³) is 2389428710177514384965115234375
• The square root of 13368972375 is 115624.2724301433
• The cube root of 13368972375 is 2373.3730611963

Scales and comparisons

• 13,368,972,375 seconds is equal to 425 years, 4 weeks, 5 days, 11 hours, 26 minutes, 15 seconds.
• To count from 1 to 13,368,972,375 would take you about eight hundred fifty 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 13368972375 cubic inches would be around 197.8 feet tall.

Recreational maths with 13368972375

• 13368972375 backwards is 57327986331
• The number of decimal digits it has is: 11
• The sum of 13368972375's digits is 54
• More coming soon!