138746482877184

Names of 138746482877184

• Cardinal: 138746482877184 can be written as One hundred thirty-eight trillion, seven hundred forty-six billion, four hundred eighty-two million, eight hundred seventy-seven thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 1.38746482877184 × 10¹⁴

Factors of 138746482877184

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1985269068

Divisors of 138746482877184

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 112 128 156 168 182 192 208 224 256 273 312 336 364 384 416 448 546 624 672 728 768 832 896 1092 1248 1344 1456 1664 1792 2184 2496 2688 2912 3328 4368 4992 5376 5824 8736 9984 11648 17472 23296 34944 69888 1985269043 3970538086 5955807129 7941076172 11911614258 13896883301 15882152344 23823228516 25808497559 27793766602 31764304688 41690649903 47646457032 51616995118 55587533204 63528609376 77425492677 83381299806 95292914064 103233990236 111175066408 127057218752 154850985354 166762599612 180659482913 190585828128 206467980472 222350132816 254114437504 309701970708 333525199224 361318965826 381171656256 412935960944 444700265632 508228875008 541978448739 619403941416 667050398448 722637931652 762343312512 825871921888 889400531264 1083956897478 1238807882832 1334100796896 1445275863304 1524686625024 1651743843776 1778801062528 2167913794956 2477615765664 2668201593792 2890551726608 3303487687552 3557602125056 4335827589912 4955231531328 5336403187584 5781103453216 6606975375104 8671655179824 9910463062656 10672806375168 11562206906432 17343310359648 19820926125312 23124413812864 34686620719296 46248827625728 69373241438592 138746482877184
• Sum of all divisors σ(n): 454483671704832
• Sum of proper divisors (its aliquot sum) s(n): 315737188827648
• 138746482877184 is an abundant number, because the sum of its proper divisors (315737188827648) is greater than itself. Its abundance is 176990705950464

Bases of 138746482877184

• Binary: 11111100011000001101110110100110110001100000000₂
• Hexadecimal: 0x7E306ED36300
• Base-36: 1D6J95KRUO

Squares and roots of 138746482877184

• 138746482877184 squared (138746482877184²) is 19250586510788712902827769856
• 138746482877184 cubed (138746482877184³) is 2670951171694895438455047258379721065365504
• The square root of 138746482877184 is 11779069.6948945845
• The cube root of 138746482877184 is 51769.5028363203

Scales and comparisons

• 138,746,482,877,184 seconds is equal to 4,411,708 years, 51 weeks, 1 day, 8 hours, 6 minutes, 24 seconds.
• To count from 1 to 138,746,482,877,184 would take you about eleven million, twenty-nine thousand, two 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 138746482877184 cubic inches would be around 4314.1 feet tall.

Recreational maths with 138746482877184

• 138746482877184 backwards is 481778284647831
• 138746482877184 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138746482877184's digits is 78
• More coming soon!