198405308964122

Names of 198405308964122

• Cardinal: 198405308964122 can be written as One hundred ninety-eight trillion, four hundred five billion, three hundred eight million, nine hundred sixty-four thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 1.98405308964122 × 10¹⁴

Factors of 198405308964122

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 234

Divisors of 198405308964122

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 13 26 43 73 86 103 146 206 559 949 1118 1339 1849 1898 2678 3139 3698 4429 5329 6278 7519 8858 10609 10658 15038 21218 24037 40807 48074 57577 69277 81614 97747 115154 134977 137917 138554 190447 195494 229147 269954 275834 323317 380894 389017 456187 458294 548887 646634 774457 778034 912374 1097774 1548914 1754701 2475811 2978911 3509402 4203121 4951622 5057221 5930431 5957822 7135531 8406242 9853321 10067941 10114442 11860862 13902631 14271062 16727731 19616041 19706642 20135882 23602141 27805262 33301651 33455462 39232082 40068751 47204282 56535361 66603302 80137502 113070722 128093173 180734203 217460503 255008533 256186346 306827833 361468406 432921463 434921006 510017066 520893763 613655666 719292433 734959693 865842926 1014892063 1041787526 1431970993 1438584866 1469919386 1722956293 2029784126 2431020523 2863941986 3445912586 4127081353 4862041046 8254162706 9350801629 13193596819 18615622909 18701603258 22398431809 26387193638 31603266799 37231245818 44796863618 53652057589 63206533598 74087120599 104533882489 107304115178 148174241198 177464498179 209067764978 354928996358 963132567787 1358940472357 1926265135574 2307038476327 2717880944714 4614076952654 7630973421697 15261946843394 99202654482061 198405308964122
• Sum of all divisors σ(n): 335946358598760
• Sum of proper divisors (its aliquot sum) s(n): 137541049634638
• 198405308964122 is a deficient number, because the sum of its proper divisors (137541049634638) is less than itself. Its deficiency is 60864259329484

Bases of 198405308964122

• Binary: 101101000111001011010101111101100101110100011010₂
• Hexadecimal: 0xB472D5F65D1A
• Base-36: 1YBU52A80Q

Squares and roots of 198405308964122

• 198405308964122 squared (198405308964122²) is 39364666625148709648683230884
• 198405308964122 cubed (198405308964122³) is 7810158844032291399621192461882906198343848
• The square root of 198405308964122 is 14085641.9436290513
• The cube root of 198405308964122 is 58324.5096568681

Scales and comparisons

• 198,405,308,964,122 seconds is equal to 6,308,675 years, 6 weeks, 15 hours, 22 minutes, 2 seconds.
• To count from 1 to 198,405,308,964,122 would take you about fifteen million, seven hundred seventy-one thousand, six hundred eighty-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 198405308964122 cubic inches would be around 4860.4 feet tall.

Recreational maths with 198405308964122

• 198405308964122 backwards is 221469803504891
• The number of decimal digits it has is: 15
• The sum of 198405308964122's digits is 62
• More coming soon!