990521534694050

Names of 990521534694050

• Cardinal: 990521534694050 can be written as Nine hundred ninety trillion, five hundred twenty-one billion, five hundred thirty-four million, six hundred ninety-four thousand and fifty.

Scientific notation

• Scientific notation: 9.9052153469405 × 10¹⁴

Factors of 990521534694050

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6732

Divisors of 990521534694050

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 5 10 23 25 29 46 50 58 115 145 230 290 529 575 667 725 841 1058 1150 1334 1450 1682 2645 3335 4205 5290 6670 6673 8410 13225 13346 15341 16675 19343 21025 26450 30682 33350 33365 38686 42050 66730 76705 96715 153410 153479 166825 193430 193517 306958 333650 383525 387034 444889 483575 767050 767395 889778 967150 967585 1534790 1935170 2224445 3530017 3836975 4448890 4450891 4837925 5611993 7060034 7673950 8901782 9675850 11122225 11223986 17650085 22244450 22254455 28059965 35300170 44508910 44528929 56119930 88250425 89057858 102370493 111272275 129075839 140299825 176500850 204740986 222544550 222644645 258151678 280599650 445289290 511852465 645379195 1023704930 1024165367 1113223225 1290758390 1291338941 2048330734 2226446450 2559262325 2582677882 2968744297 3226895975 5118524650 5120826835 5937488594 6453791950 6456694705 10241653670 12913389410 14843721485 23555803441 25604134175 29687442970 29700795643 32283473525 37448829289 47111606882 51208268350 59401591286 64566947050 74218607425 74897658578 117779017205 148437214850 148503978215 187244146445 235558034410 297007956430 374488292890 588895086025 683118299789 742519891075 861323073647 936220732225 1177790172050 1366236599578 1485039782150 1722646147294 1872441464450 3415591498945 4306615368235 6831182997890 8613230736470 17077957494725 19810430693881 21533076841175 34155914989450 39620861387762 43066153682350 99052153469405 198104306938810 495260767347025 990521534694050
• Sum of all divisors σ(n): 1994957149744377
• Sum of proper divisors (its aliquot sum) s(n): 1004435615050327
• 990521534694050 is an abundant number, because the sum of its proper divisors (1004435615050327) is greater than itself. Its abundance is 13914080356277

Bases of 990521534694050

• Binary: 11100001001101111111000100001101111100001010100010₂
• Hexadecimal: 0x384DFC437C2A2
• Base-36: 9R3ZB78YAQ

Squares and roots of 990521534694050

• 990521534694050 squared (990521534694050²) is 981132910692656097827105402500
• 990521534694050 cubed (990521534694050³) is 971833276438130017220396474760889939605125000
• The square root of 990521534694050 is 31472552.0842217369
• The cube root of 990521534694050 is 99683.0476297733

Scales and comparisons

• 990,521,534,694,050 seconds is equal to 31,495,520 years, 47 weeks, 5 days, 12 hours, 20 minutes, 50 seconds.
• To count from 1 to 990,521,534,694,050 would take you about seventy-eight million, seven hundred thirty-eight thousand, eight hundred two 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 990521534694050 cubic inches would be around 8306.9 feet tall.

Recreational maths with 990521534694050

• 990521534694050 backwards is 050496435125099
• The number of decimal digits it has is: 15
• The sum of 990521534694050's digits is 62
• More coming soon!