1553720839184001

Names of 1553720839184001

• Cardinal: 1553720839184001 can be written as One quadrillion, five hundred fifty-three trillion, seven hundred twenty billion, eight hundred thirty-nine million, one hundred eighty-four thousand and one.

Scientific notation

• Scientific notation: 1.553720839184001 × 10¹⁵

Factors of 1553720839184001

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 473781

Divisors of 1553720839184001

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 67 151 201 453 10117 30351 166973 306587 500919 919761 11187191 20541329 25212923 33561573 46294637 61623987 75638769 138883911 1689265841 3101740679 5067797523 9305222037 51191751151 153575253453 3429847327117 7729954423801 10289541981351 23189863271403 517906946394667 1553720839184001
• Sum of all divisors σ(n): 2116491338492928
• Sum of proper divisors (its aliquot sum) s(n): 562770499308927
• 1553720839184001 is a deficient number, because the sum of its proper divisors (562770499308927) is less than itself. Its deficiency is 990950339875074

Bases of 1553720839184001

• Binary: 101100001010001100111010010101100110001111010000001₂
• Hexadecimal: 0x58519D2B31E81
• Base-36: FAQXHZRLVL

Squares and roots of 1553720839184001

• 1553720839184001 squared (1553720839184001²) is 2414048446114636297227534368001
• 1553720839184001 cubed (1553720839184001³) is 3750757377528066326041757265478012024085552001
• The square root of 1553720839184001 is 39417265.7497193861
• The cube root of 1553720839184001 is 115821.9831725261

Scales and comparisons

• 1,553,720,839,184,001 seconds is equal to 49,403,516 years, 37 weeks, 3 hours, 33 minutes, 21 seconds.
• To count from 1 to 1,553,720,839,184,001 would take you about one hundred forty-eight million, two hundred ten thousand, five hundred fifty 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 1553720839184001 cubic inches would be around 9651.8 feet tall.

Recreational maths with 1553720839184001

• 1553720839184001 backwards is 1004819380273551
• The number of decimal digits it has is: 16
• The sum of 1553720839184001's digits is 57
• More coming soon!