40972026489381

Names of 40972026489381

• Cardinal: 40972026489381 can be written as Forty trillion, nine hundred seventy-two billion, twenty-six million, four hundred eighty-nine thousand, three hundred eighty-one.

Scientific notation

• Scientific notation: 4.0972026489381 × 10¹³

Factors of 40972026489381

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7598303

Divisors of 40972026489381

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 13 31 39 93 117 279 403 1209 1487 3627 4461 13383 19331 46097 57993 138291 173979 414873 599261 1797783 5393349 7596769 22790307 68370921 98757997 235499839 296273991 706499517 888821973 2119498551 3061497907 9184493721 11296395503 27553481163 33889186509 101667559527 146853141539 350188260593 440559424617 1050564781779 1321678273851 3151694345337 4552447387709 13657342163127 40972026489381
• Sum of all divisors σ(n): 65834459658240
• Sum of proper divisors (its aliquot sum) s(n): 24862433168859
• 40972026489381 is a deficient number, because the sum of its proper divisors (24862433168859) is less than itself. Its deficiency is 16109593320522

Bases of 40972026489381

• Binary: 1001010100001110001011000101011010101000100101₂
• Hexadecimal: 0x25438B15AA25
• Base-36: EIUAEPE79

Squares and roots of 40972026489381

• 40972026489381 squared (40972026489381²) is 1678706954646538351305763161
• 40972026489381 cubed (40972026489381³) is 68780025813686078311574447082699867493341
• The square root of 40972026489381 is 6400939.5005249815
• The cube root of 40972026489381 is 34474.3284455165

Scales and comparisons

• 40,972,026,489,381 seconds is equal to 1,302,783 years, 36 weeks, 5 days, 13 hours, 16 minutes, 21 seconds.
• To count from 1 to 40,972,026,489,381 would take you about three million, two hundred fifty-six thousand, nine hundred fifty-nine 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 40972026489381 cubic inches would be around 2872.9 feet tall.

Recreational maths with 40972026489381

• 40972026489381 backwards is 18398462027904
• The number of decimal digits it has is: 14
• The sum of 40972026489381's digits is 63
• More coming soon!