13201668198

Names of 13201668198

• Cardinal: 13201668198 can be written as Thirteen billion, two hundred one million, six hundred sixty-eight thousand, one hundred ninety-eight.

Scientific notation

• Scientific notation: 1.3201668198 × 10¹⁰

Factors of 13201668198

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 133

Divisors of 13201668198

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 81 109 114 162 171 218 327 342 361 513 654 722 981 1026 1083 1539 1962 2071 2166 2943 3078 3249 4142 5886 6213 6498 6859 8829 9747 11881 12426 13718 17658 18639 19494 20577 23762 29241 35643 37278 39349 41154 55917 58482 61731 71286 78698 106929 111834 118047 123462 167751 185193 213858 225739 236094 320787 335502 354141 370386 451478 555579 641574 677217 708282 747631 962361 1062423 1111158 1354434 1495262 1924722 2031651 2124846 2242893 3187269 4063302 4289041 4485786 6094953 6374538 6728679 8578082 12189906 12867123 13457358 18284859 20186037 25734246 36569718 38601369 40372074 60558111 77202738 81491779 115804107 121116222 162983558 231608214 244475337 347412321 488950674 694824642 733426011 1466852022 2200278033 4400556066 6600834099 13201668198
• Sum of all divisors σ(n): 31513786920
• Sum of proper divisors (its aliquot sum) s(n): 18312118722
• 13201668198 is an abundant number, because the sum of its proper divisors (18312118722) is greater than itself. Its abundance is 5110450524

Bases of 13201668198

• Binary: 1100010010111000010111100001100110₂
• Hexadecimal: 0x312E17866
• Base-36: 62BXKDI

Squares and roots of 13201668198

• 13201668198 squared (13201668198²) is 174284043210084567204
• 13201668198 cubed (13201668198³) is 2300840110665431263747640578392
• The square root of 13201668198 is 114898.5126013387
• The cube root of 13201668198 is 2363.4310549455

Scales and comparisons

• 13,201,668,198 seconds is equal to 419 years, 40 weeks, 1 day, 2 hours, 3 minutes, 18 seconds.
• To count from 1 to 13,201,668,198 would take you about eight hundred thirty-nine 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 13201668198 cubic inches would be around 197 feet tall.

Recreational maths with 13201668198

• 13201668198 backwards is 89186610231
• The number of decimal digits it has is: 11
• The sum of 13201668198's digits is 45
• More coming soon!