199679442706728

Names of 199679442706728

• Cardinal: 199679442706728 can be written as One hundred ninety-nine trillion, six hundred seventy-nine billion, four hundred forty-two million, seven hundred six thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.99679442706728 × 10¹⁴

Factors of 199679442706728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 526982

Divisors of 199679442706728

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 27 34 36 51 54 68 72 102 108 136 153 204 216 306 408 459 612 918 1224 1836 3672 140831 281662 386129 422493 563324 772258 844986 1126648 1158387 1267479 1544516 1689972 2316774 2394127 2534958 3089032 3379944 3475161 3802437 4633548 4788254 5069916 6564193 6950322 7182381 7604874 9267096 9576508 10139832 10425483 13128386 13900644 14364762 15209748 19153016 19692579 20850966 21547143 26256772 27801288 28729524 30419496 39385158 41701932 43094286 52513544 57459048 59077737 64641429 78770316 83403864 86188572 118155474 129282858 157540632 172377144 177233211 236310948 258565716 354466422 472621896 517131432 708932844 1417865688 54378933199 108757866398 163136799597 217515732796 326273599194 435031465592 489410398791 652547198388 924441864383 978820797582 1305094396776 1468231196373 1848883728766 1957641595164 2773325593149 2936462392746 3697767457532 3915283190328 5546651186298 5872924785492 7395534915064 8319976779447 11093302372596 11745849570984 16639953558894 22186604745192 24959930338341 33279907117788 49919860676682 66559814235576 99839721353364 199679442706728
• Sum of all divisors σ(n): 587298169728000
• Sum of proper divisors (its aliquot sum) s(n): 387618727021272
• 199679442706728 is an abundant number, because the sum of its proper divisors (387618727021272) is greater than itself. Its abundance is 187939284314544

Bases of 199679442706728

• Binary: 101101011001101101111110010000000110000100101000₂
• Hexadecimal: 0xB59B7E406128
• Base-36: 1YS3GWM7U0

Squares and roots of 199679442706728

• 199679442706728 squared (199679442706728²) is 39871879839669469871016465984
• 199679442706728 cubed (199679442706728³) is 7961594746054823103610305003500825899940352
• The square root of 199679442706728 is 14130797.6670366347
• The cube root of 199679442706728 is 58449.0942165883

Scales and comparisons

• 199,679,442,706,728 seconds is equal to 6,349,188 years, 32 weeks, 4 days, 22 hours, 58 minutes, 48 seconds.
• To count from 1 to 199,679,442,706,728 would take you about fifteen million, eight hundred seventy-two thousand, nine 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 199679442706728 cubic inches would be around 4870.8 feet tall.

Recreational maths with 199679442706728

• 199679442706728 backwards is 827607244976991
• The number of decimal digits it has is: 15
• The sum of 199679442706728's digits is 81
• More coming soon!