542472721875

Names of 542472721875

• Cardinal: 542472721875 can be written as Five hundred forty-two billion, four hundred seventy-two million, seven hundred twenty-one thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 5.42472721875 × 10¹¹

Factors of 542472721875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1129

Divisors of 542472721875

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 15 21 25 35 45 49 53 63 75 105 125 147 159 175 225 245 265 315 343 371 375 441 477 525 625 735 795 875 1029 1061 1113 1125 1225 1325 1575 1715 1855 1875 2205 2385 2597 2625 3087 3125 3183 3339 3675 3975 4375 5145 5305 5565 5625 6125 6625 7427 7791 7875 8575 9275 9375 9549 11025 11925 12985 13125 15435 15915 16695 18179 18375 19875 21875 22281 23373 25725 26525 27825 28125 30625 33125 37135 38955 39375 42875 46375 47745 51989 54537 55125 56233 59625 64925 65625 66843 77175 79575 83475 90895 91875 99375 111405 116865 128625 132625 139125 153125 155967 163611 165625 168699 185675 194775 196875 214375 231875 238725 259945 272685 275625 281165 298125 324625 334215 363923 385875 393631 397875 417375 454475 459375 467901 496875 506097 557025 584325 643125 663125 695625 779835 818055 843495 928375 973875 1071875 1091769 1159375 1180893 1193625 1299725 1363425 1378125 1405825 1490625 1623125 1671075 1819615 1929375 1968155 1989375 2086875 2272375 2339505 2530485 2755417 2785125 2921625 3215625 3275307 3315625 3478125 3542679 3899175 4090275 4217475 4641875 4869375 5458845 5904465 5968125 6498625 6817125 7029125 8115625 8266251 8355375 9098075 9646875 9840775 9946875 10434375 11361875 11697525 12652425 13777085 13925625 14608125 16376535 17713395 19287919 19495875 20451375 21087375 23209375 24346875 24798753 27294225 29522325 29840625 32493125 34085625 35145625 41331255 41776875 45490375 49203875 56809375 57863757 58487625 63262125 68885425 69628125 73040625 81882675 88566975 96439595 97479375 102256875 105436875 123993765 136471125 147611625 162465625 170428125 173591271 175728125 206656275 208884375 227451875 246019375 289318785 292438125 316310625 344427125 409413375 442834875 482197975 487396875 511284375 527184375 619968825 682355625 738058125 867956355 1033281375 1137259375 1230096875 1446593925 1462190625 1581553125 1722135625 2047066875 2214174375 2410989875 3099844125 3411778125 3690290625 4339781775 5166406875 7232969625 8610678125 10235334375 11070871875 12054949375 15499220625 21698908875 25832034375 36164848125 60274746875 77496103125 108494544375 180824240625 542472721875
• Sum of all divisors σ(n): 1164806697600
• Sum of proper divisors (its aliquot sum) s(n): 622333975725
• 542472721875 is an abundant number, because the sum of its proper divisors (622333975725) is greater than itself. Its abundance is 79861253850

Bases of 542472721875

• Binary: 111111001001101111001001101010111010011₂
• Hexadecimal: 0x7E4DE4D5D3
• Base-36: 6X7I932R

Squares and roots of 542472721875

• 542472721875 squared (542472721875²) is 294276653978471103515625
• 542472721875 cubed (542472721875³) is 159637057467968767175155975341796875
• The square root of 542472721875 is 736527.4753021777
• The cube root of 542472721875 is 8155.6635549635

Scales and comparisons

• 542,472,721,875 seconds is equal to 17,248 years, 49 weeks, 4 days, 11 hours, 11 minutes, 15 seconds.
• To count from 1 to 542,472,721,875 would take you about thirty-four thousand, four hundred ninety-seven 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 542472721875 cubic inches would be around 679.6 feet tall.

Recreational maths with 542472721875

• 542472721875 backwards is 578127274245
• The number of decimal digits it has is: 12
• The sum of 542472721875's digits is 54
• More coming soon!