420011729098

Names of 420011729098

• Cardinal: 420011729098 can be written as Four hundred twenty billion, eleven million, seven hundred twenty-nine thousand and ninety-eight.

Scientific notation

• Scientific notation: 4.20011729098 × 10¹¹

Factors of 420011729098

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1016

Divisors of 420011729098

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 13 23 26 37 46 74 167 197 299 334 394 481 577 598 851 962 1154 1702 2171 2561 3841 4342 4531 5122 6179 7289 7501 7682 9062 11063 12358 13271 14578 15002 21349 22126 26542 32899 42698 49933 58903 65798 80327 94757 96359 99866 113669 117806 142117 160654 167647 172523 189514 192718 227338 277537 284234 335294 345046 427687 491027 555074 756677 855374 982054 1217263 1252667 1477697 1513354 1847521 2179411 2216257 2434526 2505334 2614387 2955394 3565283 3695042 4205753 4358822 4432514 5228774 6383351 7130566 8411506 9836801 12766702 15824419 18982723 19673602 27997049 28811341 31648838 33987031 37965446 46348679 54674789 55994098 57622682 67974062 82001509 92697358 96732319 109349578 164003018 193464638 246775399 363961637 436602629 493550798 702360751 727923274 873205258 1066019617 1257520147 1404721502 2132039234 2515040294 5675834177 9130689763 11351668354 16154297273 18261379526 32308594546 210005864549 420011729098
• Sum of all divisors σ(n): 736455379968
• Sum of proper divisors (its aliquot sum) s(n): 316443650870
• 420011729098 is a deficient number, because the sum of its proper divisors (316443650870) is less than itself. Its deficiency is 103568078228

Bases of 420011729098

• Binary: 110000111001010101001100110000011001010₂
• Hexadecimal: 0x61CAA660CA
• Base-36: 5CY850AY

Squares and roots of 420011729098

• 420011729098 squared (420011729098²) is 176409852579891739893604
• 420011729098 cubed (420011729098³) is 74094207212003605858360282590889192
• The square root of 420011729098 is 648083.1189731761
• The cube root of 420011729098 is 7488.9420990443

Scales and comparisons

• 420,011,729,098 seconds is equal to 13,355 years, 3 weeks, 5 days, 20 hours, 44 minutes, 58 seconds.
• To count from 1 to 420,011,729,098 would take you about twenty-six thousand, seven hundred ten 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 420011729098 cubic inches would be around 624.1 feet tall.

Recreational maths with 420011729098

• 420011729098 backwards is 890927110024
• The number of decimal digits it has is: 12
• The sum of 420011729098's digits is 43
• More coming soon!