3942398745252

Names of 3942398745252

• Cardinal: 3942398745252 can be written as Three trillion, nine hundred forty-two billion, three hundred ninety-eight million, seven hundred forty-five thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 3.942398745252 × 10¹²

Factors of 3942398745252

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8303338

Divisors of 3942398745252

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 109 121 132 198 218 242 327 363 396 436 484 654 726 981 1089 1199 1308 1452 1962 2178 2398 3597 3924 4356 4796 7194 10791 13189 14388 21582 26378 39567 43164 52756 79134 118701 158268 237402 474804 8303213 16606426 24909639 33212852 49819278 74728917 91335343 99638556 149457834 182670686 274006029 298915668 365341372 548012058 822018087 905050217 1004688773 1096024116 1644036174 1810100434 2009377546 2715150651 3014066319 3288072348 3620200868 4018755092 5430301302 6028132638 8145451953 9042198957 9955552387 10860602604 12056265276 16290903906 18084397914 19911104774 29866657161 32581807812 36168795828 39822209548 59733314322 89599971483 109511076257 119466628644 179199942966 219022152514 328533228771 358399885932 438044305028 657066457542 985599686313 1314132915084 1971199372626 3942398745252
• Sum of all divisors σ(n): 11054317894620
• Sum of proper divisors (its aliquot sum) s(n): 7111919149368
• 3942398745252 is an abundant number, because the sum of its proper divisors (7111919149368) is greater than itself. Its abundance is 3169520404116

Bases of 3942398745252

• Binary: 111001010111101001010001101101101010100100₂
• Hexadecimal: 0x395E946DAA4
• Base-36: 1EB42F8H0

Squares and roots of 3942398745252

• 3942398745252 squared (3942398745252²) is 15542507866564543992543504
• 3942398745252 cubed (3942398745252³) is 61274763511213397680075064613623443008
• The square root of 3942398745252 is 1985547.4673882767
• The cube root of 3942398745252 is 15797.4449017471

Scales and comparisons

• 3,942,398,745,252 seconds is equal to 125,356 years, 4 weeks, 3 days, 2 hours, 34 minutes, 12 seconds.
• To count from 1 to 3,942,398,745,252 would take you about three hundred thirteen thousand, three hundred ninety 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 3942398745252 cubic inches would be around 1316.5 feet tall.

Recreational maths with 3942398745252

• 3942398745252 backwards is 2525478932493
• The number of decimal digits it has is: 13
• The sum of 3942398745252's digits is 63
• More coming soon!