542577895821

Names of 542577895821

• Cardinal: 542577895821 can be written as Five hundred forty-two billion, five hundred seventy-seven million, eight hundred ninety-five thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 5.42577895821 × 10¹¹

Factors of 542577895821

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 543

Divisors of 542577895821

• Number of divisors d(n): 224
• Complete list of divisors:
  1 3 9 13 17 19 27 39 51 57 81 117 153 171 221 243 247 323 351 361 459 491 513 663 729 741 969 1053 1083 1377 1473 1539 1989 2223 2907 3159 3249 4131 4199 4419 4617 4693 5967 6137 6383 6669 6859 8347 8721 9329 9477 9747 12393 12597 13257 13851 14079 17901 18411 19149 20007 20577 25041 26163 27987 29241 37791 39771 42237 53703 55233 57447 60021 61731 75123 78489 79781 83961 87723 89167 108511 113373 116603 119313 121277 126711 158593 161109 165699 172341 177251 180063 185193 225369 235467 239343 251883 263169 267501 325533 340119 349809 357939 363831 380133 475779 497097 517023 531753 555579 676107 718029 755649 802503 976599 1020357 1049427 1091493 1140399 1427337 1491291 1515839 1551069 1595259 1666737 2028321 2061709 2154087 2266947 2304263 2407509 2929797 3013267 3061071 3148281 3274479 3367769 3421197 4282011 4473873 4547517 4653207 4785777 5000211 6084963 6185127 6462261 6800841 6912789 7222527 8789391 9039801 9444843 9823437 10103307 12846033 13642551 14357331 18555381 19386783 20738367 21667581 26368173 27119403 28334529 29470311 30309921 38538099 39172471 40927653 43071993 43780997 55666143 57252073 58160349 62215101 65002743 79104519 81358209 85003587 88410933 90929763 115614297 117517413 122782959 129215979 131342991 166998429 171756219 186645303 244074627 272789289 352552239 368348877 394028973 500995287 515268657 559935909 732223881 744276949 818367867 1057656717 1105046631 1182086919 1502985861 1545805971 1679807727 2196671643 2232830847 2455103601 3172970151 3546260757 4637417913 6698492541 9518910453 10638782271 13912253739 20095477623 28556731359 31916346813 41736761217 60286432869 180859298607 542577895821
• Sum of all divisors σ(n): 981125066880
• Sum of proper divisors (its aliquot sum) s(n): 438547171059
• 542577895821 is a deficient number, because the sum of its proper divisors (438547171059) is less than itself. Its deficiency is 104030724762

Bases of 542577895821

• Binary: 111111001010100001010011010100110001101₂
• Hexadecimal: 0x7E5429A98D
• Base-36: 6X98VBT9

Squares and roots of 542577895821

• 542577895821 squared (542577895821²) is 294390773033543929264041
• 542577895821 cubed (542577895821³) is 159729926181657854190651830899472661
• The square root of 542577895821 is 736598.8703636465
• The cube root of 542577895821 is 8156.1905909205

Scales and comparisons

• 542,577,895,821 seconds is equal to 17,252 years, 15 weeks, 3 days, 18 hours, 10 minutes, 21 seconds.
• To count from 1 to 542,577,895,821 would take you about thirty-four thousand, five hundred four 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 542577895821 cubic inches would be around 679.7 feet tall.

Recreational maths with 542577895821

• 542577895821 backwards is 128598775245
• The number of decimal digits it has is: 12
• The sum of 542577895821's digits is 63
• More coming soon!