421334409375

Names of 421334409375

• Cardinal: 421334409375 can be written as Four hundred twenty-one billion, three hundred thirty-four million, four hundred nine thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 4.21334409375 × 10¹¹

Factors of 421334409375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 408

Divisors of 421334409375

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 5 9 11 15 25 27 33 45 55 75 81 99 125 135 165 225 275 297 375 389 405 495 625 675 825 891 1125 1167 1375 1485 1875 1945 2025 2475 3125 3375 3501 4125 4279 4455 5625 5835 6875 7425 9375 9725 10125 10503 12375 12837 16875 17505 20625 21395 22275 28125 29175 31509 34375 37125 38511 48625 50625 52515 61875 64185 84375 87525 103125 106975 111375 115533 145875 151321 157545 185625 192555 243125 253125 262575 309375 320925 346599 437625 453963 534875 556875 577665 729375 756605 787725 928125 962775 1215625 1312875 1361889 1604625 1664531 1732995 2188125 2269815 2674375 2784375 2888325 3646875 3783025 3938625 4085667 4813875 4993593 6564375 6809445 8023125 8322655 8664975 10940625 11349075 12257001 13371875 14441625 14980779 18915125 19693125 20428335 24069375 24967965 32821875 34047225 40115625 41613275 43324875 44942337 56745375 61285005 72208125 74903895 94575625 98465625 102141675 120346875 124839825 134827011 170236125 208066375 216624375 224711685 283726875 306425025 361040625 374519475 472878125 510708375 624199125 674135055 851180625 1040331875 1083121875 1123558425 1418634375 1532125125 1872597375 2553541875 3120995625 3370675275 4255903125 5201659375 5617792125 7660625625 9362986875 12767709375 15604978125 16853376375 28088960625 38303128125 46814934375 84266881875 140444803125 421334409375
• Sum of all divisors σ(n): 860430757032
• Sum of proper divisors (its aliquot sum) s(n): 439096347657
• 421334409375 is an abundant number, because the sum of its proper divisors (439096347657) is greater than itself. Its abundance is 17761938282

Bases of 421334409375

• Binary: 110001000011001011111001110000010011111₂
• Hexadecimal: 0x62197CE09F
• Base-36: 5DK3MMXR

Squares and roots of 421334409375

• 421334409375 squared (421334409375²) is 177522684523380087890625
• 421334409375 cubed (421334409375³) is 74796415434322802710032073974609375
• The square root of 421334409375 is 649102.7725830479
• The cube root of 421334409375 is 7496.7951307033

Scales and comparisons

• 421,334,409,375 seconds is equal to 13,397 years, 6 weeks, 5 days, 15 hours, 56 minutes, 15 seconds.
• To count from 1 to 421,334,409,375 would take you about twenty-six thousand, seven hundred ninety-four 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 421334409375 cubic inches would be around 624.7 feet tall.

Recreational maths with 421334409375

• 421334409375 backwards is 573904433124
• 421334409375 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421334409375's digits is 45
• More coming soon!