542504673945

Names of 542504673945

• Cardinal: 542504673945 can be written as Five hundred forty-two billion, five hundred four million, six hundred seventy-three thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 5.42504673945 × 10¹¹

Factors of 542504673945

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 760

Divisors of 542504673945

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 13 15 37 39 45 61 65 111 117 183 185 195 305 333 481 549 555 585 641 793 915 1443 1665 1923 2257 2379 2405 2745 3205 3965 4329 5769 6771 7137 7215 8333 9615 11285 11895 20313 21645 23717 24999 28845 29341 33855 35685 39101 41665 71151 74997 88023 101565 117303 118585 124995 146705 195505 213453 264069 308321 351909 355755 374985 410881 440115 508313 586515 924963 1067265 1232643 1320345 1446737 1524939 1541605 1759545 2054405 2541565 2774889 3697929 4340211 4574817 4624815 5341453 6163215 7233685 7624695 13020633 13874445 15202597 16024359 18489645 18807581 21701055 22874085 25063741 26707265 45607791 48073077 56422743 65103165 75191223 76012985 80121795 94037905 125318705 136823373 169268229 197633761 225573669 228038955 240365385 282113715 325828633 375956115 592901283 684116865 846341145 927358417 977485899 988168805 1127868345 1629143165 1778703849 2782075251 2932457697 2964506415 4636792085 4887429495 8346225753 8893519245 12055659421 13910376255 14662288485 36166978263 41731128765 60278297105 108500934789 180834891315 542504673945
• Sum of all divisors σ(n): 1058746621296
• Sum of proper divisors (its aliquot sum) s(n): 516241947351
• 542504673945 is a deficient number, because the sum of its proper divisors (516241947351) is less than itself. Its deficiency is 26262726594

Bases of 542504673945

• Binary: 111111001001111110011000110001010011001₂
• Hexadecimal: 0x7E4FCC6299
• Base-36: 6X819XG9

Squares and roots of 542504673945

• 542504673945 squared (542504673945²) is 294311321252170761863025
• 542504673945 cubed (542504673945³) is 159665267374231048287962618376383625
• The square root of 542504673945 is 736549.1660065877
• The cube root of 542504673945 is 8155.8236768191

Scales and comparisons

• 542,504,673,945 seconds is equal to 17,249 years, 50 weeks, 3 days, 6 hours, 45 minutes, 45 seconds.
• To count from 1 to 542,504,673,945 would take you about thirty-four thousand, four hundred ninety-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 542504673945 cubic inches would be around 679.7 feet tall.

Recreational maths with 542504673945

• 542504673945 backwards is 549376405245
• The number of decimal digits it has is: 12
• The sum of 542504673945's digits is 54
• More coming soon!