198012220029

Names of 198012220029

• Cardinal: 198012220029 can be written as One hundred ninety-eight billion, twelve million, two hundred twenty thousand and twenty-nine.

Scientific notation

• Scientific notation: 1.98012220029 × 10¹¹

Factors of 198012220029

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 276

Divisors of 198012220029

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 9 13 19 27 39 57 81 117 169 171 241 243 247 351 507 513 723 729 741 1053 1521 1539 2169 2187 2197 2223 3133 3159 3211 4563 4579 4617 6507 6561 6591 6669 9399 9477 9633 13689 13737 13851 19521 19683 19773 20007 28197 28431 28899 40729 41067 41211 41553 41743 58563 59319 59527 60021 84591 85293 86697 122187 123201 123633 124659 125229 175689 177957 178581 180063 253773 255879 260091 366561 369603 370899 373977 375687 527067 529477 533871 535743 540189 761319 773851 780273 1099683 1108809 1112697 1127061 1581201 1588431 1601613 1607229 1620567 2283957 2321553 2340819 3299049 3326427 3338091 3381183 4743603 4765293 4804839 4821687 4861701 6851871 6964659 7022457 9897147 10014273 10060063 10143549 14295879 14414517 14465061 20555613 20893977 21067371 29691441 30042819 30180189 30430647 42887637 43243551 43395183 61666839 62681931 63202113 89074323 90128457 90540567 91291941 128662911 130185549 188045793 267222969 271621701 273875823 385988733 390556647 564137379 801668907 814865103 821627469 1157966199 1171669941 1692412137 2444595309 3473898597 5077236411 7333785927 10421695791 15231709233 22001357781 66004073343 198012220029
• Sum of all divisors σ(n): 340092860800
• Sum of proper divisors (its aliquot sum) s(n): 142080640771
• 198012220029 is a deficient number, because the sum of its proper divisors (142080640771) is less than itself. Its deficiency is 55931579258

Bases of 198012220029

• Binary: 10111000011010011100101011001001111101₂
• Hexadecimal: 0x2E1A72B27D
• Base-36: 2IYRD2T9

Squares and roots of 198012220029

• 198012220029 squared (198012220029²) is 39208839280813108760841
• 198012220029 cubed (198012220029³) is 7763829310754063409979155631084389
• The square root of 198012220029 is 444985.6402503345
• The cube root of 198012220029 is 5828.5965867681

Scales and comparisons

• 198,012,220,029 seconds is equal to 6,296 years, 9 weeks, 1 day, 2 hours, 27 minutes, 9 seconds.
• To count from 1 to 198,012,220,029 would take you about twelve thousand, five hundred ninety-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 198012220029 cubic inches would be around 485.7 feet tall.

Recreational maths with 198012220029

• 198012220029 backwards is 920022210891
• The number of decimal digits it has is: 12
• The sum of 198012220029's digits is 36
• More coming soon!