138682348702443

Names of 138682348702443

• Cardinal: 138682348702443 can be written as One hundred thirty-eight trillion, six hundred eighty-two billion, three hundred forty-eight million, seven hundred two thousand, four hundred forty-three.

Scientific notation

• Scientific notation: 1.38682348702443 × 10¹⁴

Factors of 138682348702443

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 30223

Divisors of 138682348702443

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 21 39 63 67 91 117 157 201 273 469 471 547 603 819 871 1099 1407 1413 1641 2041 2613 3297 3829 4221 4923 6097 6123 7111 7839 9891 10519 11487 14287 18291 18369 21333 29429 31557 34461 36649 42861 49777 54873 63999 73633 85879 88287 94671 109947 128583 136747 149331 206003 220899 256543 257637 264861 329841 382577 410241 447993 476437 601153 618009 662697 769629 772911 957229 1116427 1147731 1230723 1429311 1803459 1854027 1971743 2308887 2678039 2871687 3335059 3349281 3443193 4287933 4620353 5410377 5753893 5915229 7814989 8034117 8615061 10005177 10047843 13802201 13861059 16097663 17261679 17745687 23444967 24102351 25632659 30015531 32342471 40277251 41406603 41583177 48292989 51785037 60064589 70334901 74800609 76897977 97027413 112683641 120831753 124219809 144878967 179428613 180193767 209269619 224401827 230693931 291082239 309563651 338050923 362495259 420452123 523604263 538285839 540581301 627808857 673205481 928690953 1014152769 1078543421 1261356369 1464887333 1570812789 1614857517 1883426571 2166945557 2527333091 2786072859 3235630263 3784069107 4024327463 4394661999 4712438367 6500836671 7549803947 7581999273 9706890789 12072982389 13183985997 14021064473 17691331637 19502510013 22649411841 22745997819 28170292241 32855330183 36218947167 42063193419 53073994911 67948235523 84510876723 98147451311 98565990549 126189580257 159221984733 169331317097 229987311281 253532630169 294442353933 295697971647 507993951291 689961933843 883327061799 1185319219679 1523981853873 2069885801529 2201307122261 3555957659037 6603921366783 10667872977111 15409149855827 19811764100349 46227449567481 138682348702443
• Sum of all divisors σ(n): 252288930216960
• Sum of proper divisors (its aliquot sum) s(n): 113606581514517
• 138682348702443 is a deficient number, because the sum of its proper divisors (113606581514517) is less than itself. Its deficiency is 25075767187926

Bases of 138682348702443

• Binary: 11111100010000110000000001000011000101011101011₂
• Hexadecimal: 0x7E2180218AEB
• Base-36: 1D5PSHQTWR

Squares and roots of 138682348702443

• 138682348702443 squared (138682348702443²) is 19232793841625993645754168249
• 138682348702443 cubed (138682348702443³) is 2667249022066574341119556138062863859332307
• The square root of 138682348702443 is 11776347.0016148471
• The cube root of 138682348702443 is 51761.5249619043

Scales and comparisons

• 138,682,348,702,443 seconds is equal to 4,409,669 years, 37 weeks, 1 day, 15 hours, 34 minutes, 3 seconds.
• To count from 1 to 138,682,348,702,443 would take you about eleven million, twenty-four thousand, one hundred seventy-four 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 138682348702443 cubic inches would be around 4313.5 feet tall.

Recreational maths with 138682348702443

• 138682348702443 backwards is 344207843286831
• 138682348702443 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138682348702443's digits is 63
• More coming soon!