198020364308

Names of 198020364308

• Cardinal: 198020364308 can be written as One hundred ninety-eight billion, twenty million, three hundred sixty-four thousand, three hundred eight.

Scientific notation

• Scientific notation: 1.98020364308 × 10¹¹

Factors of 198020364308

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 78001

Divisors of 198020364308

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 13 17 26 34 52 68 169 221 289 338 442 578 676 884 1156 2197 2873 3757 4394 5746 7514 8788 11492 15028 37349 48841 74698 77969 97682 149396 155938 195364 311876 634933 1013597 1269866 1325473 2027194 2539732 2650946 4054388 5301892 13176761 17231149 22533041 26353522 34462298 45066082 52707044 68924596 90132164 171297893 224004937 292929533 342595786 448009874 585859066 685191572 896019748 1171718132 2912064181 3808083929 5824128362 7616167858 11648256724 15232335716 49505091077 99010182154 198020364308
• Sum of all divisors σ(n): 398786921400
• Sum of proper divisors (its aliquot sum) s(n): 200766557092
• 198020364308 is an abundant number, because the sum of its proper divisors (200766557092) is greater than itself. Its abundance is 2746192784

Bases of 198020364308

• Binary: 10111000011010111011101111100000010100₂
• Hexadecimal: 0x2E1AEEF814
• Base-36: 2IYW7MZ8

Squares and roots of 198020364308

• 198020364308 squared (198020364308²) is 39212064680673040318864
• 198020364308 cubed (198020364308³) is 7764787333335735130575421764706112
• The square root of 198020364308 is 444994.7913268199
• The cube root of 198020364308 is 5828.6764960889

Scales and comparisons

• 198,020,364,308 seconds is equal to 6,296 years, 22 weeks, 4 days, 8 hours, 45 minutes, 8 seconds.
• To count from 1 to 198,020,364,308 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 198020364308 cubic inches would be around 485.7 feet tall.

Recreational maths with 198020364308

• 198020364308 backwards is 803463020891
• The number of decimal digits it has is: 12
• The sum of 198020364308's digits is 44
• More coming soon!