842923823303207828

Names of 842923823303207828

• Cardinal: 842923823303207828 can be written as Eight hundred forty-two quadrillion, nine hundred twenty-three trillion, eight hundred twenty-three billion, three hundred three million, two hundred seven thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 8.42923823303207828 × 10¹⁷

Factors of 842923823303207828

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19410431

Divisors of 842923823303207828

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 13 14 19 26 28 38 52 76 91 133 169 182 247 266 338 364 494 532 676 988 1183 1729 2366 3211 3458 4732 6422 6916 12844 22477 44954 89908 495667 991334 1982668 3469669 6443671 6939338 9417673 12887342 13878676 18835346 18914723 25774684 37670692 37829446 45105697 65923711 75658892 83767723 90211394 122429749 131847422 132403061 167535446 180422788 244859498 245891399 263694844 264806122 335070892 359379737 489718996 491782798 529612244 586374061 718759474 857008243 983565596 1172748122 1437518948 1591586737 1714016486 1721239793 2345496244 2515658159 3183173474 3196588187 3428032972 3442479586 4671936581 5031316318 6366346948 6393176374 6884959172 9343873162 10062632636 11141107159 12786352748 18687746324 22282214318 22376117309 32703556067 44564428636 44752234618 60735175553 65407112134 89504469236 121470351106 130814224268 242940702212 425146228871 850292457742 1700584915484 9375404005241 18750808010482 37501616020964 65627828036687 121880252068133 131255656073374 178132676099579 243760504136266 262511312146748 356265352199158 487521008272532 712530704398316 853161764476931 1246928732697053 1584443276885729 1706323528953862 2315724789294527 2493857465394106 3168886553771458 3412647057907724 4631449578589054 4987714930788212 6337773107542916 9262899157178108 11091102938200103 16210073525061689 22182205876400206 30104422260828851 32420147050123378 44364411752800412 60208844521657702 64840294100246756 120417689043315404 210730955825801957 421461911651603914 842923823303207828
• Sum of all divisors σ(n): 1921586783267934720
• Sum of proper divisors (its aliquot sum) s(n): 1078662959964726892
• 842923823303207828 is an abundant number, because the sum of its proper divisors (1078662959964726892) is greater than itself. Its abundance is 235739136661519064

Bases of 842923823303207828

• Binary: 101110110010101010101100000001010100101100111010101110010100₂
• Hexadecimal: 0xBB2AAC054B3AB94
• Base-36: 6EJRK2LMK0WK

Squares and roots of 842923823303207828

• 842923823303207828 squared (842923823303207828²) is 710520571892097532174507874960477584
• 842923823303207828 cubed (842923823303207828³) is 598914716994868594662122424200084388746745626087327552
• The square root of 842923823303207828 is 918108829.7708544683
• The cube root of 842923823303207828 is 944632.2667272235

Scales and comparisons

• 842,923,823,303,207,828 seconds is equal to 26,802,370,246 years, 24 weeks, 1 day, 1 hour, 17 minutes, 8 seconds.
• To count from 1 to 842,923,823,303,207,828 would take you about eighty billion, four hundred seven million, one hundred ten thousand, seven hundred thirty-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 842923823303207828 cubic inches would be around 78719.4 feet tall.

Recreational maths with 842923823303207828

• 842923823303207828 backwards is 828702303328329248
• The number of decimal digits it has is: 18
• The sum of 842923823303207828's digits is 74
• More coming soon!