137654994438

Names of 137654994438

• Cardinal: 137654994438 can be written as One hundred thirty-seven billion, six hundred fifty-four million, nine hundred ninety-four thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 1.37654994438 × 10¹¹

Factors of 137654994438

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 312

Divisors of 137654994438

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 9 13 17 18 26 34 39 51 53 78 97 102 106 117 127 153 159 194 221 234 254 291 306 318 381 442 477 582 663 689 762 873 901 954 1143 1261 1326 1378 1649 1651 1746 1802 1989 2067 2159 2286 2522 2703 2809 3298 3302 3783 3978 4134 4318 4947 4953 5141 5406 5618 6201 6477 6731 7566 8109 8427 9894 9906 10282 11349 11713 12319 12402 12954 13462 14841 14859 15423 16218 16854 19431 20193 21437 22698 23426 24638 25281 28067 29682 29718 30846 35139 36517 36957 38862 40386 42874 46269 47753 50562 56134 60579 64311 66833 70278 73034 73914 84201 87397 87503 92538 95506 105417 109551 110871 114427 121158 128622 133666 143259 160147 168402 174794 175006 192933 200499 209423 210834 219102 221742 228854 252603 262191 262509 272473 286518 320294 328653 343281 356743 385866 400998 418846 429777 480441 505206 524382 525018 544946 601497 620789 628269 652907 657306 686562 713486 786573 787527 817419 859554 960882 1029843 1070229 1136161 1202994 1241578 1256538 1305814 1441323 1487551 1573146 1575054 1634838 1862367 1884807 1958721 2059686 2140458 2272322 2452257 2722499 2882646 2975102 3210687 3408483 3542149 3724734 3769614 3917442 4462653 4632041 4637659 4904514 5444998 5587101 5876163 6064631 6421374 6816966 7084298 8167497 8487791 8925306 9264082 9275318 10225449 10626447 11099419 11174202 11752326 12129262 13387959 13896123 13912977 16334994 16975582 18193893 20450898 21252894 22198838 24502491 25463373 26775918 27792246 27825954 31879341 33298257 34604071 36387786 41688369 41738931 49004982 50926746 54581679 60216533 63758682 66596514 69208142 76390119 78840203 83376738 83477862 99894771 103812213 109163358 120433066 144292447 152780238 157680406 180649599 199789542 207624426 236520609 288584894 311436639 361299198 432877341 449852923 473041218 541948797 588269207 622873278 709561827 865754682 899705846 1083897594 1176538414 1298632023 1349558769 1419123654 1764807621 2597264046 2699117538 3529615242 4048676307 5294422863 7647499691 8097352614 10588845726 15294999382 22942499073 45884998146 68827497219 137654994438
• Sum of all divisors σ(n): 352957602816
• Sum of proper divisors (its aliquot sum) s(n): 215302608378
• 137654994438 is an abundant number, because the sum of its proper divisors (215302608378) is greater than itself. Its abundance is 77647613940

Bases of 137654994438

• Binary: 10000000001100111000001000011000000110₂
• Hexadecimal: 0x200CE08606
• Base-36: 1R8K89HI

Squares and roots of 137654994438

• 137654994438 squared (137654994438²) is 18948897493725810935844
• 137654994438 cubed (137654994438³) is 2608410379105058644270645394835672
• The square root of 137654994438 is 371018.8599491945
• The cube root of 137654994438 is 5163.3392148065

Scales and comparisons

• 137,654,994,438 seconds is equal to 4,377 years, 1 day, 2 hours, 27 minutes, 18 seconds.
• To count from 1 to 137,654,994,438 would take you about eight thousand, seven hundred fifty-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 137654994438 cubic inches would be around 430.3 feet tall.

Recreational maths with 137654994438

• 137654994438 backwards is 834499456731
• The number of decimal digits it has is: 12
• The sum of 137654994438's digits is 63
• More coming soon!