448945945881381

Names of 448945945881381

• Cardinal: 448945945881381 can be written as Four hundred forty-eight trillion, nine hundred forty-five billion, nine hundred forty-five million, eight hundred eighty-one thousand, three hundred eighty-one.

Scientific notation

• Scientific notation: 4.48945945881381 × 10¹⁴

Factors of 448945945881381

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 888051

Divisors of 448945945881381

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 13 39 53 117 159 477 689 2067 6201 90821 272463 797161 817389 1180673 2391483 3542019 4813513 7174449 10363093 10626057 14440539 31089279 42249533 43321617 62575669 93267837 126748599 187727007 380245797 549243929 563181021 1647731787 4943195361 72398959181 217196877543 651590632629 941186469353 2823559408059 3837144836593 8470678224177 11511434509779 34534303529337 49882882875709 149648648627127 448945945881381
• Sum of all divisors σ(n): 711545697927792
• Sum of proper divisors (its aliquot sum) s(n): 262599752046411
• 448945945881381 is a deficient number, because the sum of its proper divisors (262599752046411) is less than itself. Its deficiency is 186346193834970

Bases of 448945945881381

• Binary: 1100110000101000001011111101000001010101100100101₂
• Hexadecimal: 0x198505FA0AB25
• Base-36: 4F4YX4QJ39

Squares and roots of 448945945881381

• 448945945881381 squared (448945945881381²) is 201552462323327877676922467161
• 448945945881381 cubed (448945945881381³) is 90486160842467840383507409866090213173829341
• The square root of 448945945881381 is 21188344.5762376869
• The cube root of 448945945881381 is 76571.0644914535

Scales and comparisons

• 448,945,945,881,381 seconds is equal to 14,275,092 years, 20 weeks, 4 days, 21 hours, 16 minutes, 21 seconds.
• To count from 1 to 448,945,945,881,381 would take you about thirty-five million, six hundred eighty-seven thousand, seven hundred thirty 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 448945945881381 cubic inches would be around 6380.9 feet tall.

Recreational maths with 448945945881381

• 448945945881381 backwards is 183188549549844
• The number of decimal digits it has is: 15
• The sum of 448945945881381's digits is 81
• More coming soon!