42689262383946

Names of 42689262383946

• Cardinal: 42689262383946 can be written as Forty-two trillion, six hundred eighty-nine billion, two hundred sixty-two million, three hundred eighty-three thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 4.2689262383946 × 10¹³

Factors of 42689262383946

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2812591

Divisors of 42689262383946

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 97039 194078 291117 582234 873351 1746702 2620053 2715547 5240106 5431094 7860159 8146641 15720318 16293282 24439923 48879846 73319769 146639538 219959307 439918614 263513965333 527027930666 790541895999 1581083791998 2371625687997 4743251375994 7114877063991 14229754127982 21344631191973 42689262383946
• Sum of all divisors σ(n): 95656590384960
• Sum of proper divisors (its aliquot sum) s(n): 52967328001014
• 42689262383946 is an abundant number, because the sum of its proper divisors (52967328001014) is greater than itself. Its abundance is 10278065617068

Bases of 42689262383946

• Binary: 1001101101001101011110010100011111001101001010₂
• Hexadecimal: 0x26D35E51F34A
• Base-36: F4R6CMAMI

Squares and roots of 42689262383946

• 42689262383946 squared (42689262383946²) is 1822373122885386923118530916
• 42689262383946 cubed (42689262383946³) is 77795764404305349371733590911891463074536
• The square root of 42689262383946 is 6533702.0427890649
• The cube root of 42689262383946 is 34949.3859937297

Scales and comparisons

• 42,689,262,383,946 seconds is equal to 1,357,386 years, 25 weeks, 5 days, 23 hours, 59 minutes, 6 seconds.
• To count from 1 to 42,689,262,383,946 would take you about three million, three hundred ninety-three thousand, four hundred sixty-six 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 42689262383946 cubic inches would be around 2912.4 feet tall.

Recreational maths with 42689262383946

• 42689262383946 backwards is 64938326298624
• The number of decimal digits it has is: 14
• The sum of 42689262383946's digits is 72
• More coming soon!