71073949706816

Names of 71073949706816

• Cardinal: 71073949706816 can be written as Seventy-one trillion, seventy-three billion, nine hundred forty-nine million, seven hundred six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 7.1073949706816 × 10¹³

Factors of 71073949706816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 290032017

Divisors of 71073949706816

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 224 448 547 1094 2188 3829 4376 7658 8752 15316 17504 30632 35008 61264 122528 245056 290031461 580062922 1160125844 2030220227 2320251688 4060440454 4640503376 8120880908 9281006752 16241761816 18562013504 32483523632 64967047264 129934094528 158647209167 317294418334 634588836668 1110530464169 1269177673336 2221060928338 2538355346672 4442121856676 5076710693344 8884243713352 10153421386688 17768487426704 35536974853408 71073949706816
• Sum of all divisors σ(n): 161480237034816
• Sum of proper divisors (its aliquot sum) s(n): 90406287328000
• 71073949706816 is an abundant number, because the sum of its proper divisors (90406287328000) is greater than itself. Its abundance is 19332337621184

Bases of 71073949706816

• Binary: 10000001010010000110001100001100110101001000000₂
• Hexadecimal: 0x40A431866A40
• Base-36: P6YX6KW8W

Squares and roots of 71073949706816

• 71073949706816 squared (71073949706816²) is 5051506326927010172356857856
• 71073949706816 cubed (71073949706816³) is 359030506623673143685814147042178186346496
• The square root of 71073949706816 is 8430536.7389517971
• The cube root of 71073949706816 is 41422.5486683469

Scales and comparisons

• 71,073,949,706,816 seconds is equal to 2,259,931 years, 39 weeks, 1 day, 15 hours, 26 minutes, 56 seconds.
• To count from 1 to 71,073,949,706,816 would take you about five million, six hundred forty-nine thousand, eight hundred twenty-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 71073949706816 cubic inches would be around 3451.9 feet tall.

Recreational maths with 71073949706816

• 71073949706816 backwards is 61860794937017
• The number of decimal digits it has is: 14
• The sum of 71073949706816's digits is 68
• More coming soon!