401972531373

Names of 401972531373

• Cardinal: 401972531373 can be written as Four hundred one billion, nine hundred seventy-two million, five hundred thirty-one thousand, three hundred seventy-three.

Scientific notation

• Scientific notation: 4.01972531373 × 10¹¹

Factors of 401972531373

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 20703

Divisors of 401972531373

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 21 63 337 977 1011 2359 2931 3033 6839 7077 8793 19379 20517 21231 58137 61551 135653 174411 329249 406959 987747 1220877 2304743 2963241 6530723 6914229 18933283 19592169 20742687 45715061 56799849 58776507 132532981 137145183 170399547 397598943 411435549 1192796829 6380516371 19141549113 44663614597 57424647339 133990843791 401972531373
• Sum of all divisors σ(n): 666258353280
• Sum of proper divisors (its aliquot sum) s(n): 264285821907
• 401972531373 is a deficient number, because the sum of its proper divisors (264285821907) is less than itself. Its deficiency is 137686709466

Bases of 401972531373

• Binary: 101110110010111011011100001000010101101₂
• Hexadecimal: 0x5D976E10AD
• Base-36: 54NW2E99

Squares and roots of 401972531373

• 401972531373 squared (401972531373²) is 161581915978417469265129
• 401972531373 cubed (401972531373³) is 64951491789943866155068330207392117
• The square root of 401972531373 is 634013.0372263649
• The cube root of 401972531373 is 7380.1545893213

Scales and comparisons

• 401,972,531,373 seconds is equal to 12,781 years, 25 weeks, 20 hours, 29 minutes, 33 seconds.
• To count from 1 to 401,972,531,373 would take you about twenty-five thousand, five hundred sixty-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 401972531373 cubic inches would be around 615 feet tall.

Recreational maths with 401972531373

• 401972531373 backwards is 373135279104
• The number of decimal digits it has is: 12
• The sum of 401972531373's digits is 45
• More coming soon!