13713738129

Names of 13713738129

• Cardinal: 13713738129 can be written as Thirteen billion, seven hundred thirteen million, seven hundred thirty-eight thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 1.3713738129 × 10¹⁰

Factors of 13713738129

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 764

Divisors of 13713738129

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 13 19 21 27 39 57 63 81 91 117 133 171 181 189 247 273 351 399 513 541 543 567 741 819 1053 1197 1267 1539 1623 1629 1729 2223 2353 2457 3439 3591 3787 3801 4869 4887 5187 6669 7033 7059 7371 10279 10317 10773 11361 11403 14607 14661 15561 16471 20007 21099 21177 24073 30837 30951 34083 34209 43821 44707 46683 49231 49413 63297 63531 71953 72219 92511 92853 97921 102249 102627 133627 134121 140049 147693 148239 189891 190593 215859 216657 277533 278559 293763 306747 312949 400881 402363 443079 444717 569673 647577 649971 685447 832599 881289 935389 938847 1202643 1207089 1272973 1329237 1334151 1860499 1942731 1949913 2056341 2643867 2806167 2816541 3607929 3621267 3818919 3987711 5581497 5828193 6169023 7931601 8418501 8449623 8910811 10823787 11456757 13023493 16744491 18507069 24186487 25255503 25348869 26732433 34370271 39070479 50233473 55521207 72559461 75766509 80197299 103110813 117211437 150700419 169305409 217678383 240591897 351634311 507916227 653035149 721775691 1054902933 1523748681 1959105447 4571246043 13713738129
• Sum of all divisors σ(n): 26736469760
• Sum of proper divisors (its aliquot sum) s(n): 13022731631
• 13713738129 is a deficient number, because the sum of its proper divisors (13022731631) is less than itself. Its deficiency is 691006498

Bases of 13713738129

• Binary: 1100110001011001110000100110010001₂
• Hexadecimal: 0x331670991
• Base-36: 6AST029

Squares and roots of 13713738129

• 13713738129 squared (13713738129²) is 188066613470788420641
• 13713738129 cubed (13713738129³) is 2579096287946256191836172320689
• The square root of 13713738129 is 117105.6707807099
• The cube root of 13713738129 is 2393.6020641837

Scales and comparisons

• 13,713,738,129 seconds is equal to 436 years, 2 weeks, 5 days, 19 hours, 42 minutes, 9 seconds.
• To count from 1 to 13,713,738,129 would take you about eight hundred seventy-two 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 13713738129 cubic inches would be around 199.5 feet tall.

Recreational maths with 13713738129

• 13713738129 backwards is 92183731731
• The number of decimal digits it has is: 11
• The sum of 13713738129's digits is 45
• More coming soon!