18127086479404

Names of 18127086479404

• Cardinal: 18127086479404 can be written as Eighteen trillion, one hundred twenty-seven billion, eighty-six million, four hundred seventy-nine thousand, four hundred four.

Scientific notation

• Scientific notation: 1.8127086479404 × 10¹³

Factors of 18127086479404

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 332

Divisors of 18127086479404

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 14 28 49 98 103 107 113 196 206 214 226 343 412 428 452 686 721 749 791 1372 1442 1498 1582 2884 2996 3164 5047 5243 5537 10094 10486 10609 11021 11074 11639 12091 20188 20972 21218 22042 22148 23278 24182 35329 36701 38759 42436 44084 46556 48364 70658 73402 74263 77147 77518 81473 84637 141316 146804 148526 154294 155036 162946 169274 297052 308588 325892 338548 519841 540029 570311 592459 1039682 1080058 1092727 1135163 1140622 1184918 1198817 1245373 2079364 2160116 2185454 2270326 2281244 2369836 2397634 2490746 3638887 3780203 3992177 4147213 4370908 4540652 4795268 4981492 7277774 7560406 7649089 7946141 7984354 8294426 8391719 8717611 14555548 15120812 15298178 15892282 15968708 16588852 16783438 17435222 30596356 31784564 33566876 34870444 53543623 55622987 58742033 61023277 107087246 111245974 116921789 117484066 122046554 123478151 128273419 214174492 222491948 233843578 234968132 244093108 246956302 256546838 374805361 389360909 411194231 427162939 467687156 493912604 513093676 749610722 778721818 818452523 822388462 854325878 864347057 897913933 1499221444 1557443636 1636905046 1644776924 1708651756 1728694114 1795827866 3273810092 3457388228 3591655732 5729167661 6050429399 6285397531 11458335322 12100858798 12570795062 13212162157 22916670644 24201717596 25141590124 26424324314 40104173627 42353005793 43997782717 52848648628 80208347254 84706011586 87995565434 92485135099 160416694508 169412023172 175991130868 184970270198 369940540396 647395945693 1294791891386 2589583782772 4531771619851 9063543239702 18127086479404
• Sum of all divisors σ(n): 38039549184000
• Sum of proper divisors (its aliquot sum) s(n): 19912462704596
• 18127086479404 is an abundant number, because the sum of its proper divisors (19912462704596) is greater than itself. Its abundance is 1785376225192

Bases of 18127086479404

• Binary: 100000111110010001010100011001110100000101100₂
• Hexadecimal: 0x107C8A8CE82C
• Base-36: 6FBGV9FZG

Squares and roots of 18127086479404

• 18127086479404 squared (18127086479404²) is 328591264231791303316195216
• 18127086479404 cubed (18127086479404³) is 5956402263106371327042433848217827331264
• The square root of 18127086479404 is 4257591.6290085877
• The cube root of 18127086479404 is 26268.9472780787

Scales and comparisons

• 18,127,086,479,404 seconds is equal to 576,385 years, 14 weeks, 3 days, 15 hours, 50 minutes, 4 seconds.
• To count from 1 to 18,127,086,479,404 would take you about one million, four hundred forty thousand, nine hundred sixty-three 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 18127086479404 cubic inches would be around 2189.1 feet tall.

Recreational maths with 18127086479404

• 18127086479404 backwards is 40497468072181
• The number of decimal digits it has is: 14
• The sum of 18127086479404's digits is 61
• More coming soon!