42168172460195

Names of 42168172460195

• Cardinal: 42168172460195 can be written as Forty-two trillion, one hundred sixty-eight billion, one hundred seventy-two million, four hundred sixty thousand, one hundred ninety-five.

Scientific notation

• Scientific notation: 4.2168172460195 × 10¹³

Factors of 42168172460195

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2250

Divisors of 42168172460195

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 19 95 349 361 1745 1805 1877 6631 6859 9385 33155 34295 35663 125989 178315 629945 655073 677597 2393791 3275365 3387985 3523129 11968955 12446387 12874343 17615645 62231935 64371715 66939451 236481353 334697255 1182406765 1229572021 1271849569 4493145707 6147860105 6359247845 22465728535 23361868399 24165141811 116809341995 120825709055 443875499581 2219377497905 8433634492039 42168172460195
• Sum of all divisors σ(n): 53594206428000
• Sum of proper divisors (its aliquot sum) s(n): 11426033967805
• 42168172460195 is a deficient number, because the sum of its proper divisors (11426033967805) is less than itself. Its deficiency is 30742138492390

Bases of 42168172460195

• Binary: 1001100101101000001010111100001011100010100011₂
• Hexadecimal: 0x265A0AF0B8A3
• Base-36: EY3SH4S6B

Squares and roots of 42168172460195

• 42168172460195 squared (42168172460195²) is 1778154768632748038859438025
• 42168172460195 cubed (42168172460195³) is 74981536944623857886234950204459381914875
• The square root of 42168172460195 is 6493702.5232293325
• The cube root of 42168172460195 is 34806.5992626887

Scales and comparisons

• 42,168,172,460,195 seconds is equal to 1,340,817 years, 23 weeks, 2 days, 14 hours, 56 minutes, 35 seconds.
• To count from 1 to 42,168,172,460,195 would take you about three million, three hundred fifty-two thousand and forty-three 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 42168172460195 cubic inches would be around 2900.5 feet tall.

Recreational maths with 42168172460195

• 42168172460195 backwards is 59106427186124
• The number of decimal digits it has is: 14
• The sum of 42168172460195's digits is 56
• More coming soon!