214521180020

Names of 214521180020

• Cardinal: 214521180020 can be written as Two hundred fourteen billion, five hundred twenty-one million, one hundred eighty thousand and twenty.

Scientific notation

• Scientific notation: 2.1452118002 × 10¹¹

Factors of 214521180020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3911

Divisors of 214521180020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 70 140 547 1094 1609 1741 2188 2735 3218 3482 3829 5470 6436 6964 7658 8045 8705 10940 11263 12187 15316 16090 17410 19145 22526 24374 32180 34820 38290 45052 48748 56315 60935 76580 112630 121870 225260 243740 880123 952327 1760246 1904654 2801269 3520492 3809308 4400615 4761635 5602538 6160861 6666289 8801230 9523270 11205076 12321722 13332578 14006345 17602460 19046540 19608883 24643444 26665156 28012690 30804305 33331445 39217766 56025380 61608610 66662890 78435532 98044415 123217220 133325780 196088830 392177660 1532294143 3064588286 6129176572 7661470715 10726059001 15322941430 21452118002 30645882860 42904236004 53630295005 107260590010 214521180020
• Sum of all divisors σ(n): 516409071360
• Sum of proper divisors (its aliquot sum) s(n): 301887891340
• 214521180020 is an abundant number, because the sum of its proper divisors (301887891340) is greater than itself. Its abundance is 87366711320

Bases of 214521180020

• Binary: 11000111110010011101010110111101110100₂
• Hexadecimal: 0x31F2756F74
• Base-36: 2QJSDDV8

Squares and roots of 214521180020

• 214521180020 squared (214521180020²) is 46019336677173247200400
• 214521180020 cubed (214521180020³) is 9872122407724870787404969416008000
• The square root of 214521180020 is 463164.3121182805
• The cube root of 214521180020 is 5986.2758543133

Scales and comparisons

• 214,521,180,020 seconds is equal to 6,821 years, 5 weeks, 5 days, 40 minutes, 20 seconds.
• To count from 1 to 214,521,180,020 would take you about thirteen thousand, six hundred forty-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 214521180020 cubic inches would be around 498.9 feet tall.

Recreational maths with 214521180020

• 214521180020 backwards is 020081125412
• The number of decimal digits it has is: 12
• The sum of 214521180020's digits is 26
• More coming soon!