421430340375

Names of 421430340375

• Cardinal: 421430340375 can be written as Four hundred twenty-one billion, four hundred thirty million, three hundred forty thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 4.21430340375 × 10¹¹

Factors of 421430340375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 17569

Divisors of 421430340375

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 11 15 25 27 33 45 55 59 75 99 121 125 135 165 177 225 275 295 297 363 375 495 531 605 649 675 825 885 1089 1125 1375 1475 1485 1593 1815 1947 2475 2655 3025 3245 3267 3375 4125 4425 5445 5841 7139 7375 7425 7965 9075 9735 12375 13275 15125 16225 16335 17491 17523 21417 22125 27225 29205 35695 37125 39825 45375 48675 52473 64251 66375 81125 81675 87455 87615 107085 136125 146025 157419 178475 192401 192753 199125 243375 262365 321255 408375 437275 438075 472257 535425 577203 730125 787095 892375 962005 963765 1031969 1311825 1606275 1731609 2116411 2186375 2190375 2361285 2677125 2886015 3095907 3935475 4810025 4818825 5159845 5194827 6349233 6559125 8031375 8658045 9287721 10582055 11351659 11806425 14430075 15479535 19047699 19677375 24050125 24094125 25799225 25974135 27863163 31746165 34054977 43290225 46438605 52910275 56758295 57143097 59032125 72150375 77397675 95238495 102164931 124868249 128996125 129870675 139315815 158730825 170274885 216451125 232193025 264551375 283791475 285715485 306494793 374604747 386988375 476192475 510824655 624341245 649353375 696579075 793654125 851374425 1123814241 1160965125 1418957375 1428577425 1532473965 1873023735 2380962375 2554123275 3121706225 3371442723 3482895375 4256872125 5619071205 7142887125 7662369825 9365118675 12770616375 15608531125 16857213615 28095356025 38311849125 46825593375 84286068075 140476780125 421430340375
• Sum of all divisors σ(n): 871017638400
• Sum of proper divisors (its aliquot sum) s(n): 449587298025
• 421430340375 is an abundant number, because the sum of its proper divisors (449587298025) is greater than itself. Its abundance is 28156957650

Bases of 421430340375

• Binary: 110001000011111001101001010101100010111₂
• Hexadecimal: 0x621F34AB17
• Base-36: 5DLOQRRR

Squares and roots of 421430340375

• 421430340375 squared (421430340375²) is 177603531788588355140625
• 421430340375 cubed (421430340375³) is 74847516853466923047674974740234375
• The square root of 421430340375 is 649176.6634553341
• The cube root of 421430340375 is 7497.3640536801

Scales and comparisons

• 421,430,340,375 seconds is equal to 13,400 years, 9 weeks, 2 days, 23 hours, 26 minutes, 15 seconds.
• To count from 1 to 421,430,340,375 would take you about twenty-six thousand, eight hundred 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 421430340375 cubic inches would be around 624.8 feet tall.

Recreational maths with 421430340375

• 421430340375 backwards is 573043034124
• The number of decimal digits it has is: 12
• The sum of 421430340375's digits is 36
• More coming soon!