1125120420875

Names of 1125120420875

• Cardinal: 1125120420875 can be written as One trillion, one hundred twenty-five billion, one hundred twenty million, four hundred twenty thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.125120420875 × 10¹²

Factors of 1125120420875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 274

Divisors of 1125120420875

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 11 25 31 55 121 125 155 227 275 341 605 775 961 1135 1331 1375 1705 2497 3025 3751 3875 4805 5675 6655 7037 8525 10571 12485 15125 18755 24025 27467 28375 29791 33275 35185 41261 42625 52855 62425 77407 93775 116281 120125 137335 148955 166375 175925 206305 218147 264275 302137 312125 327701 387035 468875 581405 686675 744775 851477 879625 1031525 1090735 1279091 1321375 1510685 1638505 1935175 2399617 2907025 3433375 3604711 3723875 4257385 5157625 5453675 6395455 6762557 7553425 8192525 9366247 9675875 11998085 14535125 18023555 21286925 26395787 27268375 31977275 33812785 37767125 39651821 40962625 46831235 59990425 74388127 90117775 106434625 131978935 159886375 169063925 198259105 234156175 290353657 299952125 371940635 450588875 659894675 818269397 845319625 991295525 1170780875 1451768285 1859703175 3299473375 4091346985 4956477625 7258841425 9000963367 9298515875 20456734925 36294207125 45004816835 102283674625 225024084175 1125120420875
• Sum of all divisors σ(n): 1602970656768
• Sum of proper divisors (its aliquot sum) s(n): 477850235893
• 1125120420875 is a deficient number, because the sum of its proper divisors (477850235893) is less than itself. Its deficiency is 647270184982

Bases of 1125120420875

• Binary: 10000010111110110011001110010110000001011₂
• Hexadecimal: 0x105F6672C0B
• Base-36: ECVFNCWB

Squares and roots of 1125120420875

• 1125120420875 squared (1125120420875²) is 1265895961469937135765625
• 1125120420875 cubed (1125120420875³) is 1424285396953018453852412015357421875
• The square root of 1125120420875 is 1060716.9372056807
• The cube root of 1125120420875 is 10400.7901916701

Scales and comparisons

• 1,125,120,420,875 seconds is equal to 35,775 years, 18 weeks, 1 day, 2 hours, 14 minutes, 35 seconds.
• To count from 1 to 1,125,120,420,875 would take you about eighty-nine thousand, four hundred thirty-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 1125120420875 cubic inches would be around 866.7 feet tall.

Recreational maths with 1125120420875

• 1125120420875 backwards is 5780240215211
• The number of decimal digits it has is: 13
• The sum of 1125120420875's digits is 38
• More coming soon!