138673756053

Names of 138673756053

• Cardinal: 138673756053 can be written as One hundred thirty-eight billion, six hundred seventy-three million, seven hundred fifty-six thousand and fifty-three.

Scientific notation

• Scientific notation: 1.38673756053 × 10¹¹

Factors of 138673756053

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 363

Divisors of 138673756053

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 21 27 29 41 43 63 87 113 123 127 129 189 203 261 287 301 339 369 381 387 609 783 791 861 889 903 1017 1107 1143 1161 1189 1247 1763 1827 2373 2583 2667 2709 3051 3277 3429 3567 3683 3741 4633 4859 5207 5289 5461 5481 7119 7749 8001 8127 8323 8729 9831 10701 11049 11223 12341 13899 14351 14577 15621 15867 16383 21357 22939 24003 24969 25781 26187 29493 32103 32431 33147 33669 34013 36449 37023 38227 41697 43053 43731 46863 47601 49149 51127 68817 74907 77343 78561 88479 97293 99441 100457 102039 109347 111069 114681 125091 129159 131193 134357 140589 140911 147447 151003 153381 158369 199219 206451 223901 224721 232029 235683 291879 301371 306117 328041 333207 344043 357889 387477 403071 416179 422733 453009 460143 475107 588391 597657 617093 619353 671703 696087 875637 904113 918351 940499 984123 986377 1032129 1057021 1073667 1108583 1209213 1248537 1268199 1359027 1380429 1394533 1425321 1567307 1765173 1792971 1851279 2015109 2712339 2821497 2913253 2959131 3171063 3221001 3325749 3627639 3745611 3804597 4077081 4118737 4183599 4275963 4319651 4701921 5295519 5378913 5553837 5777351 6045327 6493129 8464491 8739759 8877393 9513189 9663003 9977247 11236833 12356211 12550797 12958953 14105763 15886557 16661511 17063339 17332053 17895697 19479387 25300813 25393473 26219277 26632179 28539567 29931741 37068633 37652391 38876859 40441457 42317289 45451903 51190017 51996159 53687091 58438161 75902439 78657831 111205899 116630577 119443373 121324371 125269879 136355709 153570051 155988477 161061273 175314483 177105691 227707317 358330119 363973113 375809637 409067127 460710153 483183819 531317073 683121951 733723577 1074990357 1091919339 1127428911 1227201381 1593951219 2201170731 3224971071 3382286733 4781853657 5136065039 6603512193 15408195117 19810536579 46224585351 138673756053
• Sum of all divisors σ(n): 258873753600
• Sum of proper divisors (its aliquot sum) s(n): 120199997547
• 138673756053 is a deficient number, because the sum of its proper divisors (120199997547) is less than itself. Its deficiency is 18473758506

Bases of 138673756053

• Binary: 10000001001001100110011001011110010101₂
• Hexadecimal: 0x2049999795
• Base-36: 1RPERUZ9

Squares and roots of 138673756053

• 138673756053 squared (138673756053²) is 19230410617846954138809
• 138673756053 cubed (138673756053³) is 2666753270818329526334277965960877
• The square root of 138673756053 is 372389.2534069693
• The cube root of 138673756053 is 5176.0455905343

Scales and comparisons

• 138,673,756,053 seconds is equal to 4,409 years, 20 weeks, 4 days, 7 hours, 47 minutes, 33 seconds.
• To count from 1 to 138,673,756,053 would take you about eight thousand, eight hundred eighteen 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 138673756053 cubic inches would be around 431.3 feet tall.

Recreational maths with 138673756053

• 138673756053 backwards is 350657376831
• The number of decimal digits it has is: 12
• The sum of 138673756053's digits is 54
• More coming soon!