19995117171120

Names of 19995117171120

• Cardinal: 19995117171120 can be written as Nineteen trillion, nine hundred ninety-five billion, one hundred seventeen million, one hundred seventy-one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.999511717112 × 10¹³

Factors of 19995117171120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 305175811

Divisors of 19995117171120

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 35 36 39 40 42 45 48 52 56 60 63 65 70 72 78 80 84 90 91 104 105 112 117 120 126 130 140 144 156 168 180 182 195 208 210 234 240 252 260 273 280 312 315 336 360 364 390 420 455 468 504 520 546 560 585 624 630 720 728 780 819 840 910 936 1008 1040 1092 1170 1260 1365 1456 1560 1638 1680 1820 1872 2184 2340 2520 2730 3120 3276 3640 4095 4368 4680 5040 5460 6552 7280 8190 9360 10920 13104 16380 21840 32760 65520 305175781 610351562 915527343 1220703124 1525878905 1831054686 2136230467 2441406248 2746582029 3051757810 3662109372 3967285153 4272460934 4577636715 4882812496 5493164058 6103515620 6408691401 7324218744 7934570306 8544921868 9155273430 10681152335 10986328116 11901855459 12207031240 12817382802 13732910145 14648437488 15869140612 17089843736 18310546860 19226074203 19836425765 21362304670 21972656232 23803710918 24414062480 25634765604 27465820290 27770996071 31738281224 32043457005 34179687472 35705566377 36621093720 38452148406 39672851530 42724609340 43945312464 47607421836 51269531208 54931640580 55541992142 59509277295 63476562448 64086914010 71411132754 73242187440 76904296812 79345703060 83312988213 85449218680 95214843672 96130371015 102539062416 109863281160 111083984284 119018554590 128173828020 138854980355 142822265508 153808593624 158691406120 166625976426 170898437360 178527831885 190429687344 192260742030 219726562320 222167968568 238037109180 249938964639 256347656040 277709960710 285644531016 307617187248 317382812240 333251952852 357055663770 384521484060 416564941065 444335937136 476074218360 499877929278 512695312080 555419921420 571289062032 666503905704 714111327540 769042968120 833129882130 952148436720 999755858556 1110839842840 1249694823195 1333007811408 1428222655080 1538085936240 1666259764260 1999511717112 2221679685680 2499389646390 2856445310160 3332519528520 3999023434224 4998779292780 6665039057040 9997558585560 19995117171120
• Sum of all divisors σ(n): 82646484578112
• Sum of proper divisors (its aliquot sum) s(n): 62651367406992
• 19995117171120 is an abundant number, because the sum of its proper divisors (62651367406992) is greater than itself. Its abundance is 42656250235872

Bases of 19995117171120

• Binary: 100100010111101111001110110110011000110110000₂
• Hexadecimal: 0x122F79DB31B0
• Base-36: 735MOI6K0

Squares and roots of 19995117171120

• 19995117171120 squared (19995117171120²) is 399804710686817871362054400
• 19995117171120 cubed (19995117171120³) is 7994142035748655788303501235839548928000
• The square root of 19995117171120 is 4471590.0048103695
• The cube root of 19995117171120 is 27141.9669800327

Scales and comparisons

• 19,995,117,171,120 seconds is equal to 635,782 years, 45 weeks, 4 days, 6 hours, 12 minutes.
• To count from 1 to 19,995,117,171,120 would take you about one million, five hundred eighty-nine thousand, four hundred fifty-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 19995117171120 cubic inches would be around 2261.8 feet tall.

Recreational maths with 19995117171120

• 19995117171120 backwards is 02117171159991
• The number of decimal digits it has is: 14
• The sum of 19995117171120's digits is 54
• More coming soon!