144731641743

Names of 144731641743

• Cardinal: 144731641743 can be written as One hundred forty-four billion, seven hundred thirty-one million, six hundred forty-one thousand, seven hundred forty-three.

Scientific notation

• Scientific notation: 1.44731641743 × 10¹¹

Factors of 144731641743

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 30257

Divisors of 144731641743

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 29 39 87 109 117 169 261 327 377 507 981 1131 1417 1521 3161 3393 4251 4901 9483 12753 14703 18421 28449 30103 41093 44109 55263 90309 123279 165789 270927 369837 391339 534209 872987 1174017 1602627 2618961 3281227 3522051 4807881 5087407 7856883 9843681 11348831 15262221 29531043 34046493 42655951 45786663 95155583 102139479 127967853 147534803 285466749 383903559 442604409 554527363 856400247 1237022579 1327813227 1663582089 3711067737 4990746267 11133203211 16081293527 48243880581 144731641743
• Sum of all divisors σ(n): 236337472800
• Sum of proper divisors (its aliquot sum) s(n): 91605831057
• 144731641743 is a deficient number, because the sum of its proper divisors (91605831057) is less than itself. Its deficiency is 53125810686

Bases of 144731641743

• Binary: 10000110110010101011011001011110001111₂
• Hexadecimal: 0x21B2AD978F
• Base-36: 1UHLHDHR

Squares and roots of 144731641743

• 144731641743 squared (144731641743²) is 20947248121624100078049
• 144731641743 cubed (144731641743³) is 3031729610640628943810966206399407
• The square root of 144731641743 is 380436.1204499383
• The cube root of 144731641743 is 5250.3448510347

Scales and comparisons

• 144,731,641,743 seconds is equal to 4,602 years, 6 days, 17 hours, 49 minutes, 3 seconds.
• To count from 1 to 144,731,641,743 would take you about nine thousand, two hundred four 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 144731641743 cubic inches would be around 437.5 feet tall.

Recreational maths with 144731641743

• 144731641743 backwards is 347146137441
• The number of decimal digits it has is: 12
• The sum of 144731641743's digits is 45
• More coming soon!