42455115882

Names of 42455115882

• Cardinal: 42455115882 can be written as Forty-two billion, four hundred fifty-five million, one hundred fifteen thousand, eight hundred eighty-two.

Scientific notation

• Scientific notation: 4.2455115882 × 10¹⁰

Factors of 42455115882

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 348720

Divisors of 42455115882

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 67 101 134 201 202 303 402 603 606 909 1206 1818 6767 13534 20301 40602 60903 121806 348547 697094 1045641 2091282 3136923 6273846 23352649 35203247 46705298 70057947 70406494 105609741 140115894 210173841 211219482 316829223 420347682 633658446 2358617549 4717235098 7075852647 14151705294 21227557941 42455115882
• Sum of all divisors σ(n): 94283628192
• Sum of proper divisors (its aliquot sum) s(n): 51828512310
• 42455115882 is an abundant number, because the sum of its proper divisors (51828512310) is greater than itself. Its abundance is 9373396428

Bases of 42455115882

• Binary: 100111100010100001011010100001101010₂
• Hexadecimal: 0x9E285A86A
• Base-36: JI4OH2I

Squares and roots of 42455115882

• 42455115882 squared (42455115882²) is 1802436864554048637924
• 42455115882 cubed (42455115882³) is 76522665954630873175327679908968
• The square root of 42455115882 is 206046.3925478919
• The cube root of 42455115882 is 3488.5370803723

Scales and comparisons

• 42,455,115,882 seconds is equal to 1,349 years, 48 weeks, 6 days, 15 hours, 44 minutes, 42 seconds.
• To count from 1 to 42,455,115,882 would take you about two thousand, six hundred ninety-nine 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 42455115882 cubic inches would be around 290.7 feet tall.

Recreational maths with 42455115882

• 42455115882 backwards is 28851155424
• The number of decimal digits it has is: 11
• The sum of 42455115882's digits is 45
• More coming soon!