144942273882

Names of 144942273882

• Cardinal: 144942273882 can be written as One hundred forty-four billion, nine hundred forty-two million, two hundred seventy-three thousand, eight hundred eighty-two.

Scientific notation

• Scientific notation: 1.44942273882 × 10¹¹

Factors of 144942273882

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 12369242

Divisors of 144942273882

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 31 42 54 62 63 93 126 186 189 217 279 378 434 558 651 837 1302 1674 1953 3906 5859 11718 12369199 24738398 37107597 74215194 86584393 111322791 173168786 222645582 259753179 333968373 383445169 519506358 667936746 766890338 779259537 1150335507 1558519074 2300671014 2337778611 2684116183 3451006521 4675557222 5368232366 6902013042 8052348549 10353019563 16104697098 20706039126 24157045647 48314091294 72471136941 144942273882
• Sum of all divisors σ(n): 379981824000
• Sum of proper divisors (its aliquot sum) s(n): 235039550118
• 144942273882 is an abundant number, because the sum of its proper divisors (235039550118) is greater than itself. Its abundance is 90097276236

Bases of 144942273882

• Binary: 10000110111111001110111001010101011010₂
• Hexadecimal: 0x21BF3B955A
• Base-36: 1UL2VYAI

Squares and roots of 144942273882

• 144942273882 squared (144942273882²) is 21008262758084699349924
• 144942273882 cubed (144942273882³) is 3044985374467333202930311763884968
• The square root of 144942273882 is 380712.8496413009
• The cube root of 144942273882 is 5252.8906093037

Scales and comparisons

• 144,942,273,882 seconds is equal to 4,608 years, 37 weeks, 1 day, 14 hours, 44 minutes, 42 seconds.
• To count from 1 to 144,942,273,882 would take you about nine thousand, two hundred seventeen 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 144942273882 cubic inches would be around 437.7 feet tall.

Recreational maths with 144942273882

• 144942273882 backwards is 288372249441
• 144942273882 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 144942273882's digits is 54
• More coming soon!