50438421745311875

Names of 50438421745311875

• Cardinal: 50438421745311875 can be written as Fifty quadrillion, four hundred thirty-eight trillion, four hundred twenty-one billion, seven hundred forty-five million, three hundred eleven thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 5.0438421745311875 × 10¹⁶

Factors of 50438421745311875

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2708613

Divisors of 50438421745311875

• Number of divisors d(n): 30
• Complete list of divisors:
  1 5 11 25 55 125 275 625 1375 6875 2708597 13542985 29794567 67714925 148972835 338574625 744864175 1692873125 3724320875 18621604375 7336497708409 36682488542045 80701474792499 183412442710225 403507373962495 917062213551125 2017536869812475 4585311067755625 10087684349062375 50438421745311875
• Sum of all divisors σ(n): 68757681908189604
• Sum of proper divisors (its aliquot sum) s(n): 18319260162877729
• 50438421745311875 is a deficient number, because the sum of its proper divisors (18319260162877729) is less than itself. Its deficiency is 32119161582434146

Bases of 50438421745311875

• Binary: 10110011001100010111101000110011001010010010000010000011₂
• Hexadecimal: 0xB3317A33292083
• Base-36: DSMXF2HP8JN

Squares and roots of 50438421745311875

• 50438421745311875 squared (50438421745311875²) is 2544034388157949810588541016015625
• 50438421745311875 cubed (50438421745311875³) is 128317079404487126945814459027204194489135498046875
• The square root of 50438421745311875 is 224584998.9320566241
• The cube root of 50438421745311875 is 369476.7909143893

Scales and comparisons

• 50,438,421,745,311,875 seconds is equal to 1,603,785,795 years, 11 weeks, 2 days, 15 hours, 4 minutes, 35 seconds.
• To count from 1 to 50,438,421,745,311,875 would take you about four billion, eight hundred eleven million, three hundred fifty-seven thousand, three hundred eighty-five 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 50438421745311875 cubic inches would be around 30789.7 feet tall.

Recreational maths with 50438421745311875

• 50438421745311875 backwards is 57811354712483405
• The number of decimal digits it has is: 17
• The sum of 50438421745311875's digits is 68
• More coming soon!