40209411339

Names of 40209411339

• Cardinal: 40209411339 can be written as Forty billion, two hundred nine million, four hundred eleven thousand, three hundred thirty-nine.

Scientific notation

• Scientific notation: 4.0209411339 × 10¹⁰

Factors of 40209411339

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1591

Divisors of 40209411339

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 37 111 173 197 333 519 591 999 1181 1557 1773 3543 4671 5319 6401 7289 10629 19203 21867 31887 34081 43697 57609 65601 102243 131091 172827 196803 204313 232657 306729 393273 612939 697971 920187 1179819 1260997 1838817 2093913 3782991 5516451 6281739 7559581 8608309 11348973 22678743 25824927 34046919 40249661 68036229 77474781 120748983 204108687 232424343 362246949 1086740847 1489237457 4467712371 13403137113 40209411339
• Sum of all divisors σ(n): 61897841280
• Sum of proper divisors (its aliquot sum) s(n): 21688429941
• 40209411339 is a deficient number, because the sum of its proper divisors (21688429941) is less than itself. Its deficiency is 18520981398

Bases of 40209411339

• Binary: 100101011100101010101110110100001011₂
• Hexadecimal: 0x95CAAED0B
• Base-36: IGZN8CR

Squares and roots of 40209411339

• 40209411339 squared (40209411339²) is 1616796760228901772921
• 40209411339 cubed (40209411339³) is 65010445983606467183606860551219
• The square root of 40209411339 is 200522.8449304467
• The cube root of 40209411339 is 3425.9096477839

Scales and comparisons

• 40,209,411,339 seconds is equal to 1,278 years, 27 weeks, 5 days, 16 hours, 55 minutes, 39 seconds.
• To count from 1 to 40,209,411,339 would take you about two thousand, five hundred fifty-seven 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 40209411339 cubic inches would be around 285.5 feet tall.

Recreational maths with 40209411339

• 40209411339 backwards is 93311490204
• The number of decimal digits it has is: 11
• The sum of 40209411339's digits is 36
• More coming soon!