40298741800641

Names of 40298741800641

• Cardinal: 40298741800641 can be written as Forty trillion, two hundred ninety-eight billion, seven hundred forty-one million, eight hundred thousand, six hundred forty-one.

Scientific notation

• Scientific notation: 4.0298741800641 × 10¹³

Factors of 40298741800641

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 720

Divisors of 40298741800641

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 29 87 131 261 393 557 841 1179 1671 2523 3799 5013 7569 11397 16153 17161 34191 48459 51483 72967 110171 145377 154449 218901 310249 330513 468437 497669 656703 930747 991539 1405311 1493007 2116043 2792241 4215933 4479021 6348129 8997221 9558677 14432401 19044387 26991663 28676031 40642619 43297203 61365247 80974989 86028093 121927857 129891609 184095741 260919409 277201633 365783571 552287223 782758227 831604899 1178635951 2348274681 2494814697 3535907853 5324183089 8038847357 10607723559 15972549267 24116542071 34180442579 47917647801 72349626213 102541327737 154401309581 307623983211 463203928743 1389611786229 4477637977849 13432913933547 40298741800641
• Sum of all divisors σ(n): 60858695661673
• Sum of proper divisors (its aliquot sum) s(n): 20559953861032
• 40298741800641 is a deficient number, because the sum of its proper divisors (20559953861032) is less than itself. Its deficiency is 19738787939609

Bases of 40298741800641

• Binary: 1001001010011011001000001100001001111011000001₂
• Hexadecimal: 0x24A6C8309EC1
• Base-36: EA8ZIDVI9

Squares and roots of 40298741800641

• 40298741800641 squared (40298741800641²) is 1623988590714730226988010881
• 40298741800641 cubed (40298741800641³) is 65444696904399767560693384264508840774721
• 40298741800641 is a perfect square number. Its square root is 6348129
• The cube root of 40298741800641 is 34284.4480663489

Scales and comparisons

• 40,298,741,800,641 seconds is equal to 1,281,375 years, 17 weeks, 3 days, 16 hours, 37 minutes, 21 seconds.
• To count from 1 to 40,298,741,800,641 would take you about three million, two hundred three thousand, four hundred thirty-eight 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 40298741800641 cubic inches would be around 2857 feet tall.

Recreational maths with 40298741800641

• 40298741800641 backwards is 14600814789204
• The number of decimal digits it has is: 14
• The sum of 40298741800641's digits is 54
• More coming soon!