742445938680055347

Names of 742445938680055347

• Cardinal: 742445938680055347 can be written as Seven hundred forty-two quadrillion, four hundred forty-five trillion, nine hundred thirty-eight billion, six hundred eighty million, fifty-five thousand, three hundred forty-seven.

Scientific notation

• Scientific notation: 7.42445938680055347 × 10¹⁷

Factors of 742445938680055347

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 259100

Divisors of 742445938680055347

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 17 51 113 289 339 867 1921 5763 12769 32657 38307 97971 217073 258967 651219 776901 3690241 4402439 11070723 13207317 29263271 74841463 87789813 224524389 497475607 1492426821 3306749623 8457085319 9920248869 25371255957 56214743591 67063907089 168644230773 201191721267 955650641047 1140086420513 2866951923141 3420259261539 7578221501057 19381469148721 22734664503171 58144407446163 128829765517969 386489296553907 856339029619441 2190106013805473 2569017088858323 6570318041416419 14557763503530497 43673290510591491 247481979560018449 742445938680055347
• Sum of all divisors σ(n): 1060976835811542468
• Sum of proper divisors (its aliquot sum) s(n): 318530897131487121
• 742445938680055347 is a deficient number, because the sum of its proper divisors (318530897131487121) is less than itself. Its deficiency is 423915041548568226

Bases of 742445938680055347

• Binary: 101001001101101100101010010111000111111101001100011000110011₂
• Hexadecimal: 0xA4DB2A5C7F4C633
• Base-36: 5N2F4BMW17W3

Squares and roots of 742445938680055347

• 742445938680055347 squared (742445938680055347²) is 551225971862508504453136246983290409
• 742445938680055347 cubed (742445938680055347³) is 409255484104285903192056375219637333716907904294266923
• The square root of 742445938680055347 is 861653026.8501674259
• The cube root of 742445938680055347 is 905499.6330194711

Scales and comparisons

• 742,445,938,680,055,347 seconds is equal to 23,607,484,313 years, 49 weeks, 3 days, 10 hours, 2 minutes, 27 seconds.
• To count from 1 to 742,445,938,680,055,347 would take you about seventy billion, eight hundred twenty-two million, four hundred fifty-two thousand, nine hundred forty-one 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 742445938680055347 cubic inches would be around 75458.3 feet tall.

Recreational maths with 742445938680055347

• 742445938680055347 backwards is 743550086839544247
• The number of decimal digits it has is: 18
• The sum of 742445938680055347's digits is 84
• More coming soon!