42840401014644

Names of 42840401014644

• Cardinal: 42840401014644 can be written as Forty-two trillion, eight hundred forty billion, four hundred one million, fourteen thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 4.2840401014644 × 10¹³

Factors of 42840401014644

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 48822

Divisors of 42840401014644

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 10733 13567 21466 24517 27134 32199 40701 42932 49034 54268 64398 73551 81402 98068 128796 147102 162804 294204 145614611 263140961 291229222 332622139 436843833 526281922 582458444 665244278 789422883 873687666 997866417 1052563844 1330488556 1578845766 1747375332 1995732834 3157691532 3991465668 3570033417887 7140066835774 10710100253661 14280133671548 21420200507322 42840401014644
• Sum of all divisors σ(n): 99981695643648
• Sum of proper divisors (its aliquot sum) s(n): 57141294629004
• 42840401014644 is an abundant number, because the sum of its proper divisors (57141294629004) is greater than itself. Its abundance is 14300893614360

Bases of 42840401014644

• Binary: 1001101111011010001110111000100110111101110100₂
• Hexadecimal: 0x26F68EE26F74
• Base-36: F6OLWNOFO

Squares and roots of 42840401014644

• 42840401014644 squared (42840401014644²) is 1835299959095510664702446736
• 42840401014644 cubed (42840401014644³) is 78624986229811406776624022025283766001984
• The square root of 42840401014644 is 6545257.9028365261
• The cube root of 42840401014644 is 34990.5827765031

Scales and comparisons

• 42,840,401,014,644 seconds is equal to 1,362,192 years, 12 weeks, 2 days, 16 hours, 57 minutes, 24 seconds.
• To count from 1 to 42,840,401,014,644 would take you about three million, four hundred five thousand, four hundred eighty 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 42840401014644 cubic inches would be around 2915.9 feet tall.

Recreational maths with 42840401014644

• 42840401014644 backwards is 44641010404824
• The number of decimal digits it has is: 14
• The sum of 42840401014644's digits is 42
• More coming soon!