40972712739047

Names of 40972712739047

• Cardinal: 40972712739047 can be written as Forty trillion, nine hundred seventy-two billion, seven hundred twelve million, seven hundred thirty-nine thousand and forty-seven.

Scientific notation

• Scientific notation: 4.0972712739047 × 10¹³

Factors of 40972712739047

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3495

Divisors of 40972712739047

• Number of divisors d(n): 64
• Complete list of divisors:
  1 19 31 43 589 601 817 961 1333 2801 11419 18259 18631 25327 25843 29791 41323 53219 86831 120443 353989 491017 566029 577561 785137 801133 1281013 1649789 1683401 2288417 2691761 3733733 10973659 15221527 17904391 24339247 24835123 31984619 51143459 52185431 70940927 72386243 83444591 115745723 340183429 471867337 769888813 991523189 1375338617 1585447229 1617748361 2199168737 2243973533 3588117413 14627887447 30737218859 42635497127 50150199191 68174230847 69563179523 952853784629 1321700410937 2156458565213 40972712739047
• Sum of all divisors σ(n): 45695385415680
• Sum of proper divisors (its aliquot sum) s(n): 4722672676633
• 40972712739047 is a deficient number, because the sum of its proper divisors (4722672676633) is less than itself. Its deficiency is 36250040062414

Bases of 40972712739047

• Binary: 1001010100001110110011111111010000000011100111₂
• Hexadecimal: 0x2543B3FD00E7
• Base-36: EIULRA3TZ

Squares and roots of 40972712739047

• 40972712739047 squared (40972712739047²) is 1678763189196464317118468209
• 40972712739047 cubed (40972712739047³) is 68783481907833142569651031981965382456823
• The square root of 40972712739047 is 6400993.1056865699
• The cube root of 40972712739047 is 34474.5209171963

Scales and comparisons

• 40,972,712,739,047 seconds is equal to 1,302,805 years, 27 weeks, 3 days, 6 hours, 10 minutes, 47 seconds.
• To count from 1 to 40,972,712,739,047 would take you about three million, two hundred fifty-seven thousand and thirteen 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 40972712739047 cubic inches would be around 2872.9 feet tall.

Recreational maths with 40972712739047

• 40972712739047 backwards is 74093721727904
• The number of decimal digits it has is: 14
• The sum of 40972712739047's digits is 62
• More coming soon!