31513353215103

Names of 31513353215103

• Cardinal: 31513353215103 can be written as Thirty-one trillion, five hundred thirteen billion, three hundred fifty-three million, two hundred fifteen thousand, one hundred three.

Scientific notation

• Scientific notation: 3.1513353215103 × 10¹³

Factors of 31513353215103

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4066

Divisors of 31513353215103

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 19 23 27 43 57 69 127 129 171 207 381 387 437 513 621 817 989 1143 1161 1311 2413 2451 2921 2967 3429 3851 3933 5461 7239 7353 8763 8901 11553 11799 16129 16383 18791 21717 22059 26289 26703 34659 48387 49149 55499 56373 65151 73169 78867 88573 103759 103977 125603 145161 147447 165593 166497 169119 219507 265719 306451 311277 370967 376809 435483 489077 496779 499491 507357 658521 693547 797157 919353 933831 1112901 1130427 1467231 1490337 1498473 1682887 1975563 2080641 2386457 2391471 2758059 2801493 3146267 3338703 3391281 3808639 4401693 4471011 5048661 6241923 7048373 7159371 8274177 9292463 9438801 10016109 11248771 11425917 13177393 13205079 15145983 15951581 18725769 21030311 21145119 21478113 27877389 28316403 33746313 34277751 39532179 45437949 47854743 62112779 63090933 63435357 64434339 72364141 83632167 84949209 101238939 102833253 118596537 143564229 186338337 189272799 190306071 213726649 217092423 250896501 303080039 303716817 355789611 399575909 430692687 483697153 559015011 567818397 641179947 651277269 909240117 1180142801 1198727727 1428593917 1451091459 1677045033 1923539841 1953831807 2670849497 2727720351 3540428403 3596183181 4285781751 4353274377 5770619523 8012548491 8183161053 9190245907 10621285209 10788549543 12857345253 13059823131 24037645473 27143284423 27570737721 31863855627 38572035759 50746140443 61429538431 72112936419 81429853269 82712213163 152238421329 184288615293 244289559807 248136639489 456715263987 552865845879 732868679421 1167161230189 1370145791961 1658597537637 3501483690567 10504451071701 31513353215103
• Sum of all divisors σ(n): 52903035187200
• Sum of proper divisors (its aliquot sum) s(n): 21389681972097
• 31513353215103 is a deficient number, because the sum of its proper divisors (21389681972097) is less than itself. Its deficiency is 10123671243006

Bases of 31513353215103

• Binary: 111001010100101000110001110010101110001111111₂
• Hexadecimal: 0x1CA946395C7F
• Base-36: B6518UQ9R

Squares and roots of 31513353215103

• 31513353215103 squared (31513353215103²) is 993091430859842586987300609
• 31513353215103 cubed (31513353215103³) is 31295641035578259020408730597261299897727
• The square root of 31513353215103 is 5613675.5530670813
• The cube root of 31513353215103 is 31586.2599879163

Scales and comparisons

• 31,513,353,215,103 seconds is equal to 1,002,027 years, 8 weeks, 10 hours, 25 minutes, 3 seconds.
• To count from 1 to 31,513,353,215,103 would take you about two million, five hundred five thousand and sixty-seven 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 31513353215103 cubic inches would be around 2632.2 feet tall.

Recreational maths with 31513353215103

• 31513353215103 backwards is 30151235331513
• The number of decimal digits it has is: 14
• The sum of 31513353215103's digits is 36
• More coming soon!