138965362867600

Names of 138965362867600

• Cardinal: 138965362867600 can be written as One hundred thirty-eight trillion, nine hundred sixty-five billion, three hundred sixty-two million, eight hundred sixty-seven thousand, six hundred.

Scientific notation

• Scientific notation: 1.389653628676 × 10¹⁴

Factors of 138965362867600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 65630

Divisors of 138965362867600

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 40 50 58 80 100 116 145 200 232 290 400 464 580 725 841 1160 1450 1682 2320 2900 3364 4205 5800 6728 7057 8410 11600 13456 14114 16820 21025 28228 33640 35285 42050 56456 58537 67280 70570 84100 112912 117074 141140 168200 176425 204653 234148 282280 292685 336400 352850 409306 468296 564560 585370 705700 818612 936592 1023265 1170740 1411400 1463425 1637224 1697573 2046530 2341480 2822800 2926850 3274448 3395146 4093060 4682960 5116325 5853700 5934937 6790292 8186120 8487865 10232650 11707400 11869874 13580584 16372240 16975730 20465300 23414800 23739748 27161168 29674685 33951460 40930600 42439325 47479496 49229617 59349370 67902920 81861200 84878650 94958992 98459234 118698740 135805840 148373425 169757300 196918468 237397480 246148085 296746850 339514600 393836936 413095609 474794960 492296170 593493700 679029200 787673872 826191218 984592340 1186987400 1230740425 1652382436 1969184680 2065478045 2373974800 2461480850 3304764872 3938369360 4130956090 4922961700 6609529744 8261912180 9845923400 10327390225 11979772661 16523824360 19691846800 20654780450 23959545322 33047648720 41309560900 47919090644 59898863305 82619121800 95838181288 119797726610 165238243600 191676362576 239595453220 299494316525 347413407169 479190906440 598988633050 694826814338 958381812880 1197977266100 1389653628676 1737067035845 2395954532200 2779307257352 3474134071690 4791909064400 5558614514704 6948268143380 8685335179225 13896536286760 17370670358450 27793072573520 34741340716900 69482681433800 138965362867600
• Sum of all divisors σ(n): 345828735745324
• Sum of proper divisors (its aliquot sum) s(n): 206863372877724
• 138965362867600 is an abundant number, because the sum of its proper divisors (206863372877724) is greater than itself. Its abundance is 67898010010124

Bases of 138965362867600

• Binary: 11111100110001101100101000101101111110110010000₂
• Hexadecimal: 0x7E636516FD90
• Base-36: 1D9BT12LCG

Squares and roots of 138965362867600

• 138965362867600 squared (138965362867600²) is 19311372076923740895129760000
• 138965362867600 cubed (138965362867600³) is 2683611828140945913824948735987699776000000
• The square root of 138965362867600 is 11788357.0894166587
• The cube root of 138965362867600 is 51796.7115858927

Scales and comparisons

• 138,965,362,867,600 seconds is equal to 4,418,668 years, 35 weeks, 6 days, 13 hours, 26 minutes, 40 seconds.
• To count from 1 to 138,965,362,867,600 would take you about eleven million, forty-six thousand, six hundred seventy-one 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 138965362867600 cubic inches would be around 4316.4 feet tall.

Recreational maths with 138965362867600

• 138965362867600 backwards is 006768263569831
• The number of decimal digits it has is: 15
• The sum of 138965362867600's digits is 70
• More coming soon!