77068903201291344

Names of 77068903201291344

• Cardinal: 77068903201291344 can be written as Seventy-seven quadrillion, sixty-eight trillion, nine hundred three billion, two hundred one million, two hundred ninety-one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 7.7068903201291344 × 10¹⁶

Factors of 77068903201291344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 229371735718141

Divisors of 77068903201291344

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 229371735718129 458743471436258 688115207154387 917486942872516 1376230414308774 1605602150026903 1834973885745032 2752460828617548 3211204300053806 3669947771490064 4816806450080709 5504921657235096 6422408600107612 9633612900161418 11009843314470192 12844817200215224 19267225800322836 25689634400430448 38534451600645672 77068903201291344
• Sum of all divisors σ(n): 227536761832384960
• Sum of proper divisors (its aliquot sum) s(n): 150467858631093616
• 77068903201291344 is an abundant number, because the sum of its proper divisors (150467858631093616) is greater than itself. Its abundance is 73398955429802272

Bases of 77068903201291344

• Binary: 100010001110011011100001001010110100010101011110001010000₂
• Hexadecimal: 0x111CDC2568ABC50
• Base-36: L2UN9CXXOPC

Squares and roots of 77068903201291344

• 77068903201291344 squared (77068903201291344²) is 5939615840650015171469469169326336
• 77068903201291344 cubed (77068903201291344³) is 457759678275912731606640274357781868589669748035584
• The square root of 77068903201291344 is 277612865.6984242581
• The cube root of 77068903201291344 is 425558.9475214591

Scales and comparisons

• 77,068,903,201,291,344 seconds is equal to 2,450,552,732 years, 1 week, 4 days, 9 hours, 22 minutes, 24 seconds.
• To count from 1 to 77,068,903,201,291,344 would take you about seven billion, three hundred fifty-one million, six hundred fifty-eight thousand, one hundred ninety-six 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 77068903201291344 cubic inches would be around 35463.2 feet tall.

Recreational maths with 77068903201291344

• 77068903201291344 backwards is 44319210230986077
• The number of decimal digits it has is: 17
• The sum of 77068903201291344's digits is 66
• More coming soon!