1385017380033321

Names of 1385017380033321

• Cardinal: 1385017380033321 can be written as One quadrillion, three hundred eighty-five trillion, seventeen billion, three hundred eighty million, thirty-three thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 1.385017380033321 × 10¹⁵

Factors of 1385017380033321

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 23674

Divisors of 1385017380033321

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 29 87 181 543 859 2577 5249 6269 15747 16333 18807 24911 48999 74733 155479 181801 466437 473657 545403 1134689 1420971 2956273 3404067 4508891 5385071 8868819 13526673 14030047 16155213 32905981 42090141 85731917 98717943 102391577 156167059 257195751 307174731 406871363 468501177 974697851 1220614089 2539438507 2924093553 2969355733 7618315521 8908067199 18532875437 28266237679 55598626311 73643716703 84798713037 87954364643 220931150109 263863093929 537453387673 1612360163019 2550676574647 7652029723941 15919740000383 47759220001149 461672460011107 1385017380033321
• Sum of all divisors σ(n): 1923584094432000
• Sum of proper divisors (its aliquot sum) s(n): 538566714398679
• 1385017380033321 is a deficient number, because the sum of its proper divisors (538566714398679) is less than itself. Its deficiency is 846450665634642

Bases of 1385017380033321

• Binary: 100111010111010101001111100111100011101001100101001₂
• Hexadecimal: 0x4EBAA7CF1D329
• Base-36: DMY477ZDPL

Squares and roots of 1385017380033321

• 1385017380033321 squared (1385017380033321²) is 1918273142994364728239070289041
• 1385017380033321 cubed (1385017380033321³) is 2656841642698339170067804372473062593681135161
• The square root of 1385017380033321 is 37215821.6358757959
• The cube root of 1385017380033321 is 111468.3932488443

Scales and comparisons

• 1,385,017,380,033,321 seconds is equal to 44,039,268 years, 28 weeks, 2 days, 9 hours, 15 minutes, 21 seconds.
• To count from 1 to 1,385,017,380,033,321 would take you about one hundred thirty-two million, one hundred seventeen thousand, eight hundred 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 1385017380033321 cubic inches would be around 9289 feet tall.

Recreational maths with 1385017380033321

• 1385017380033321 backwards is 1233300837105831
• The number of decimal digits it has is: 16
• The sum of 1385017380033321's digits is 48
• More coming soon!