421475590144

Names of 421475590144

• Cardinal: 421475590144 can be written as Four hundred twenty-one billion, four hundred seventy-five million, five hundred ninety thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.21475590144 × 10¹¹

Factors of 421475590144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2529

Divisors of 421475590144

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 61 64 98 112 122 128 196 224 244 256 343 392 427 448 488 512 686 784 854 896 976 1024 1372 1568 1708 1792 1952 2048 2459 2744 2989 3136 3416 3584 3904 4096 4918 5488 5978 6272 6832 7168 7808 8192 9836 10976 11956 12544 13664 14336 15616 17213 19672 20923 21952 23912 25088 27328 28672 31232 34426 39344 41846 43904 47824 50176 54656 57344 62464 68852 78688 83692 87808 95648 100352 109312 120491 124928 137704 149999 157376 167384 175616 191296 200704 218624 240982 249856 275408 299998 314752 334768 351232 382592 401408 437248 481964 499712 550816 599996 629504 669536 702464 765184 843437 874496 963928 1049993 1101632 1199992 1259008 1339072 1404928 1530368 1686874 1748992 1927856 2099986 2203264 2399984 2518016 2678144 2809856 3060736 3373748 3497984 3855712 4199972 4406528 4799968 5036032 5356288 6121472 6747496 7349951 7711424 8399944 8813056 9599936 10072064 10712576 12242944 13494992 14699902 15422848 16799888 17626112 19199872 20144128 21425152 24485888 26989984 29399804 30845696 33599776 35252224 38399744 42850304 51449657 53979968 58799608 61691392 67199552 70504448 76799488 85700608 102899314 107959936 117599216 123382784 134399104 141008896 153598976 171401216 205798628 215919872 235198432 246765568 268798208 307197952 411597256 431839744 470396864 493531136 537596416 614395904 823194512 863679488 940793728 987062272 1075192832 1228791808 1646389024 1727358976 1881587456 2150385664 3292778048 3454717952 3763174912 4300771328 6585556096 6909435904 7526349824 8601542656 13171112192 15052699648 26342224384 30105399296 52684448768 60210798592 105368897536 210737795072 421475590144
• Sum of all divisors σ(n): 999494064000
• Sum of proper divisors (its aliquot sum) s(n): 578018473856
• 421475590144 is an abundant number, because the sum of its proper divisors (578018473856) is greater than itself. Its abundance is 156542883712

Bases of 421475590144

• Binary: 110001000100001111001110010000000000000₂
• Hexadecimal: 0x6221E72000
• Base-36: 5DMFOMPS

Squares and roots of 421475590144

• 421475590144 squared (421475590144²) is 177641673087233069940736
• 421475590144 cubed (421475590144³) is 74871628998609080545344532705705984
• The square root of 421475590144 is 649211.5141800859
• The cube root of 421475590144 is 7497.6323794409

Scales and comparisons

• 421,475,590,144 seconds is equal to 13,401 years, 32 weeks, 1 day, 16 hours, 49 minutes, 4 seconds.
• To count from 1 to 421,475,590,144 would take you about twenty-six thousand, eight hundred three 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 421475590144 cubic inches would be around 624.8 feet tall.

Recreational maths with 421475590144

• 421475590144 backwards is 441095574124
• The number of decimal digits it has is: 12
• The sum of 421475590144's digits is 46
• More coming soon!