27990013646310

Names of 27990013646310

• Cardinal: 27990013646310 can be written as Twenty-seven trillion, nine hundred ninety billion, thirteen million, six hundred forty-six thousand, three hundred ten.

Scientific notation

• Scientific notation: 2.799001364631 × 10¹³

Factors of 27990013646310

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7464

Divisors of 27990013646310

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 10 15 30 31 62 73 93 146 155 186 219 310 365 438 465 730 930 961 1095 1922 2190 2263 2883 3221 4129 4526 4805 5766 6442 6789 8258 9610 9663 11315 12387 13578 14415 16105 19326 20645 22630 24774 28830 32210 33945 41290 48315 61935 67890 70153 96630 99851 123870 127999 140306 199702 210459 235133 255998 299553 301417 350765 383997 420918 470266 499255 599106 602834 639995 701530 705399 767994 904251 998510 1052295 1175665 1279990 1410798 1497765 1507085 1808502 1919985 2104590 2351330 2995530 3014170 3095381 3526995 3839970 3967969 4521255 6190762 7053990 7289123 7935938 9042510 9286143 9343927 11903907 13299509 14578246 15476905 18572286 18687854 19839845 21867369 23807814 26599018 28031781 30953810 36445615 39679690 39898527 43734738 46430715 46719635 56063562 59519535 66497545 72891230 79797054 92861430 93439270 109336845 119039070 132995090 140158905 199492635 218673690 225962813 280317810 289661737 398985270 412284779 451925626 579323474 677888439 824569558 868985211 970864157 1129814065 1236854337 1355776878 1448308685 1737970422 1941728314 2061423895 2259628130 2473708674 2896617370 2912592471 3389442195 4122847790 4344926055 4854320785 5825184942 6184271685 6778884390 8689852110 9708641570 12368543370 12780828149 14562962355 25561656298 29125924710 30096788867 38342484447 60193577734 63904140745 76684968894 90290366601 127808281490 150483944335 180580733202 191712422235 300967888670 383424844470 451451833005 902903666010 933000454877 1866000909754 2799001364631 4665002274385 5598002729262 9330004548770 13995006823155 27990013646310
• Sum of all divisors σ(n): 70402657429440
• Sum of proper divisors (its aliquot sum) s(n): 42412643783130
• 27990013646310 is an abundant number, because the sum of its proper divisors (42412643783130) is greater than itself. Its abundance is 14422630136820

Bases of 27990013646310

• Binary: 110010111010011101110110100100001010111100110₂
• Hexadecimal: 0x1974EED215E6
• Base-36: 9X6FNFZS6

Squares and roots of 27990013646310

• 27990013646310 squared (27990013646310²) is 783440863920620021776616100
• 27990013646310 cubed (27990013646310³) is 21928520472215050138123694009454051591000
• The square root of 27990013646310 is 5290558.9162497755
• The cube root of 27990013646310 is 30362.2792357417

Scales and comparisons

• 27,990,013,646,310 seconds is equal to 889,995 years, 44 weeks, 3 days, 6 hours, 38 minutes, 30 seconds.
• To count from 1 to 27,990,013,646,310 would take you about two million, two hundred twenty-four thousand, nine hundred eighty-nine 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 27990013646310 cubic inches would be around 2530.2 feet tall.

Recreational maths with 27990013646310

• 27990013646310 backwards is 01364631009972
• The number of decimal digits it has is: 14
• The sum of 27990013646310's digits is 51
• More coming soon!