421438055034

Names of 421438055034

• Cardinal: 421438055034 can be written as Four hundred twenty-one billion, four hundred thirty-eight million, fifty-five thousand and thirty-four.

Scientific notation

• Scientific notation: 4.21438055034 × 10¹¹

Factors of 421438055034

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 519

Divisors of 421438055034

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 71 142 213 426 443 886 1329 2658 5041 10082 15123 30246 31453 62906 94359 188718 196249 357911 392498 588747 715822 1073733 1177494 2147466 2233163 4466326 6699489 13398978 13933679 27867358 41801037 83602074 158554573 317109146 475663719 951327438 989291209 1978582418 2967873627 5935747254 70239675839 140479351678 210719027517 421438055034
• Sum of all divisors σ(n): 856851355584
• Sum of proper divisors (its aliquot sum) s(n): 435413300550
• 421438055034 is an abundant number, because the sum of its proper divisors (435413300550) is greater than itself. Its abundance is 13975245516

Bases of 421438055034

• Binary: 110001000011111101010100110001001111010₂
• Hexadecimal: 0x621FAA627A
• Base-36: 5DLTC4FU

Squares and roots of 421438055034

• 421438055034 squared (421438055034²) is 177610034230840812741156
• 421438055034 cubed (421438055034³) is 74851627380767714300100590724779304
• The square root of 421438055034 is 649182.6053076283
• The cube root of 421438055034 is 7497.4098020507

Scales and comparisons

• 421,438,055,034 seconds is equal to 13,400 years, 22 weeks, 1 day, 6 hours, 23 minutes, 54 seconds.
• To count from 1 to 421,438,055,034 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 421438055034 cubic inches would be around 624.8 feet tall.

Recreational maths with 421438055034

• 421438055034 backwards is 430550834124
• The number of decimal digits it has is: 12
• The sum of 421438055034's digits is 39
• More coming soon!