138743846824107

Names of 138743846824107

• Cardinal: 138743846824107 can be written as One hundred thirty-eight trillion, seven hundred forty-three billion, eight hundred forty-six million, eight hundred twenty-four thousand, one hundred seven.

Scientific notation

• Scientific notation: 1.38743846824107 × 10¹⁴

Factors of 138743846824107

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 583

Divisors of 138743846824107

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 21 49 97 103 147 291 309 343 373 679 721 1029 1119 2037 2163 2611 4753 5047 7833 9409 9991 14259 15141 18277 28227 29973 33271 35329 36181 38419 54831 65863 69937 99813 105987 108543 115257 127939 139129 197589 209811 253267 268933 383817 417387 461041 489559 759801 806799 969127 973903 1383123 1468677 1772869 1882531 2907381 2921709 3227287 3426913 3509557 3726643 5318607 5647593 6783889 6817321 9681861 10280739 10528671 11179929 12410083 13177717 13495513 14330287 20351667 20451963 24566899 26086501 37230249 39533151 40486539 42990861 47487223 47721247 73700697 78259503 94468591 100312009 142461669 143163741 171968293 182605507 283405773 300936027 332410561 361484371 515904879 547816521 661280137 702184063 997231683 1084453113 1203778051 1278238549 1309064761 1390037839 1983840411 2106552189 2530390597 3611334153 3834715647 3927194283 4170113517 4628960959 4915288441 7591171791 9163453327 9730264873 13886882877 14745865323 17712734179 27490359981 29190794619 53138202537 64144173289 68111854111 123989139253 134833670383 192432519867 204335562333 371967417759 404501011149 449009213023 476782978777 943835692681 1347027639069 1430348936331 2831507078043 6606849848767 19820549546301 46247948941369 138743846824107
• Sum of all divisors σ(n): 220688835494400
• Sum of proper divisors (its aliquot sum) s(n): 81944988670293
• 138743846824107 is a deficient number, because the sum of its proper divisors (81944988670293) is less than itself. Its deficiency is 56798858153814

Bases of 138743846824107

• Binary: 11111100010111111010001101101000110100010101011₂
• Hexadecimal: 0x7E2FD1B468AB
• Base-36: 1D6I1K50A3

Squares and roots of 138743846824107

• 138743846824107 squared (138743846824107²) is 19249855031551266070196347449
• 138743846824107 cubed (138743846824107³) is 2670798937883814281234966447537850161153043
• The square root of 138743846824107 is 11778957.7987234083
• The cube root of 138743846824107 is 51769.1749769067

Scales and comparisons

• 138,743,846,824,107 seconds is equal to 4,411,625 years, 8 weeks, 4 days, 11 hours, 8 minutes, 27 seconds.
• To count from 1 to 138,743,846,824,107 would take you about eleven million, twenty-nine thousand and sixty-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 138743846824107 cubic inches would be around 4314.1 feet tall.

Recreational maths with 138743846824107

• 138743846824107 backwards is 701428648347831
• The number of decimal digits it has is: 15
• The sum of 138743846824107's digits is 66
• More coming soon!