42068771115

Names of 42068771115

• Cardinal: 42068771115 can be written as Forty-two billion, sixty-eight million, seven hundred seventy-one thousand, one hundred fifteen.

Scientific notation

• Scientific notation: 4.2068771115 × 10¹⁰

Factors of 42068771115

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1024748

Divisors of 42068771115

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 7 15 17 21 23 35 51 69 85 105 115 119 161 255 345 357 391 483 595 805 1173 1785 1955 2415 2737 5865 8211 13685 41055 1024693 3074079 5123465 7172851 15370395 17419781 21518553 23567939 35864255 52259343 70703817 87098905 107592765 117839695 121938467 164975573 261296715 353519085 365815401 400654963 494926719 609692335 824877865 1201964889 1829077005 2003274815 2474633595 2804584741 6009824445 8413754223 14022923705 42068771115
• Sum of all divisors σ(n): 84992219136
• Sum of proper divisors (its aliquot sum) s(n): 42923448021
• 42068771115 is an abundant number, because the sum of its proper divisors (42923448021) is greater than itself. Its abundance is 854676906

Bases of 42068771115

• Binary: 100111001011011111101000000100101011₂
• Hexadecimal: 0x9CB7E812B
• Base-36: JBQNRJF

Squares and roots of 42068771115

• 42068771115 squared (42068771115²) is 1769781503126258343225
• 42068771115 cubed (42068771115³) is 74452532978579219187491635945875
• The square root of 42068771115 is 205106.7310328941
• The cube root of 42068771115 is 3477.9228343507

Scales and comparisons

• 42,068,771,115 seconds is equal to 1,337 years, 34 weeks, 1 day, 1 hour, 45 minutes, 15 seconds.
• To count from 1 to 42,068,771,115 would take you about two thousand, six hundred seventy-five 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 42068771115 cubic inches would be around 289.8 feet tall.

Recreational maths with 42068771115

• 42068771115 backwards is 51117786024
• The number of decimal digits it has is: 11
• The sum of 42068771115's digits is 42
• More coming soon!