551443878006213771

Names of 551443878006213771

• Cardinal: 551443878006213771 can be written as Five hundred fifty-one quadrillion, four hundred forty-three trillion, eight hundred seventy-eight billion, six million, two hundred thirteen thousand, seven hundred seventy-one.

Scientific notation

• Scientific notation: 5.51443878006213771 × 10¹⁷

Factors of 551443878006213771

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1097570

Divisors of 551443878006213771

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 9 27 85831 257493 371897 639839 772479 1115691 1919517 2317437 3347073 5758551 10041219 17275653 31920291407 54918021209 95760874221 164754063627 237954204583 287282622663 494262190881 713862613749 861847867989 1482786572643 2141587841247 6424763523741 20423847333563473 61271542000690419 183814626002071257 551443878006213771
• Sum of all divisors σ(n): 816966885087129600
• Sum of proper divisors (its aliquot sum) s(n): 265523007080915829
• 551443878006213771 is a deficient number, because the sum of its proper divisors (265523007080915829) is less than itself. Its deficiency is 285920870925297942

Bases of 551443878006213771

• Binary: 11110100111000111110100100100001110000111111100110010001011₂
• Hexadecimal: 0x7A71F490E1FCC8B
• Base-36: 46TQJGAPW70R

Squares and roots of 551443878006213771

• 551443878006213771 squared (551443878006213771²) is 304090350590531975954526486950040441
• 551443878006213771 cubed (551443878006213771³) is 167688762193912090705246118084205627045212237741113011
• The square root of 551443878006213771 is 742592673.0087052043
• The cube root of 551443878006213771 is 820037.6137843349

Scales and comparisons

• 551,443,878,006,213,771 seconds is equal to 17,534,209,592 years, 35 weeks, 5 days, 14 hours, 2 minutes, 51 seconds.
• To count from 1 to 551,443,878,006,213,771 would take you about fifty-two billion, six hundred two million, six hundred twenty-eight thousand, seven hundred seventy-eight 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 551443878006213771 cubic inches would be around 68336.5 feet tall.

Recreational maths with 551443878006213771

• 551443878006213771 backwards is 177312600878344155
• The number of decimal digits it has is: 18
• The sum of 551443878006213771's digits is 72
• More coming soon!