51426669644320

Names of 51426669644320

• Cardinal: 51426669644320 can be written as Fifty-one trillion, four hundred twenty-six billion, six hundred sixty-nine million, six hundred forty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 5.142666964432 × 10¹³

Factors of 51426669644320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 90979109

Divisors of 51426669644320

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 80 160 3533 7066 14132 17665 28264 35330 56528 70660 113056 141320 282640 565280 90975569 181951138 363902276 454877845 727804552 909755690 1455609104 1819511380 2911218208 3639022760 7278045520 14556091040 321416685277 642833370554 1285666741108 1607083426385 2571333482216 3214166852770 5142666964432 6428333705540 10285333928864 12856667411080 25713334822160 51426669644320
• Sum of all divisors σ(n): 121529897135640
• Sum of proper divisors (its aliquot sum) s(n): 70103227491320
• 51426669644320 is an abundant number, because the sum of its proper divisors (70103227491320) is greater than itself. Its abundance is 18676557847000

Bases of 51426669644320

• Binary: 1011101100010110110100011000000100101000100000₂
• Hexadecimal: 0x2EC5B4604A20
• Base-36: I8933B4F4

Squares and roots of 51426669644320

• 51426669644320 squared (51426669644320²) is 2644702350706024155308262400
• 51426669644320 cubed (51426669644320³) is 136008234097315239147948087158165229568000
• The square root of 51426669644320 is 7171239.0592086665
• The cube root of 51426669644320 is 37187.4272568273

Scales and comparisons

• 51,426,669,644,320 seconds is equal to 1,635,209 years, 1 week, 20 hours, 18 minutes, 40 seconds.
• To count from 1 to 51,426,669,644,320 would take you about four million, eighty-eight thousand and twenty-two 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 51426669644320 cubic inches would be around 3099 feet tall.

Recreational maths with 51426669644320

• 51426669644320 backwards is 02344696662415
• The number of decimal digits it has is: 14
• The sum of 51426669644320's digits is 58
• More coming soon!