842423785993325232

Names of 842423785993325232

• Cardinal: 842423785993325232 can be written as Eight hundred forty-two quadrillion, four hundred twenty-three trillion, seven hundred eighty-five billion, nine hundred ninety-three million, three hundred twenty-five thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 8.42423785993325232 × 10¹⁷

Factors of 842423785993325232

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9766552889601

Divisors of 842423785993325232

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 599 1198 1797 2396 3594 4792 5391 7188 9584 10782 14376 21564 28752 43128 86256 9766552888997 19533105777994 29299658666991 39066211555988 58599317333982 78132423111976 87898976000973 117198634667964 156264846223952 175797952001946 234397269335928 351595904003892 468794538671856 703191808007784 1406383616015568 5850165180509203 11700330361018406 17550495541527609 23400660722036812 35100991083055218 46801321444073624 52651486624582827 70201982166110436 93602642888147248 105302973249165654 140403964332220872 210605946498331308 280807928664441744 421211892996662616 842423785993325232
• Sum of all divisors σ(n): 2361552488559716400
• Sum of proper divisors (its aliquot sum) s(n): 1519128702566391168
• 842423785993325232 is an abundant number, because the sum of its proper divisors (1519128702566391168) is greater than itself. Its abundance is 676704916573065936

Bases of 842423785993325232

• Binary: 101110110000111000111111100001010010011110001100101010110000₂
• Hexadecimal: 0xBB0E3F85278CAB0
• Base-36: 6EEUB4MQTZG0

Squares and roots of 842423785993325232

• 842423785993325232 squared (842423785993325232²) is 709677835207327829341581256527853824
• 842423785993325232 cubed (842423785993325232³) is 597849488770904270032345624190033185228185754186887168
• The square root of 842423785993325232 is 917836470.1804593425
• The cube root of 842423785993325232 is 944445.4389271261

Scales and comparisons

• 842,423,785,993,325,232 seconds is equal to 26,786,470,606 years, 37 weeks, 5 days, 16 hours, 7 minutes, 12 seconds.
• To count from 1 to 842,423,785,993,325,232 would take you about eighty billion, three hundred fifty-nine million, four hundred eleven thousand, eight hundred twenty 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 842423785993325232 cubic inches would be around 78703.8 feet tall.

Recreational maths with 842423785993325232

• 842423785993325232 backwards is 232523399587324248
• The number of decimal digits it has is: 18
• The sum of 842423785993325232's digits is 81
• More coming soon!