42897602712897

Names of 42897602712897

• Cardinal: 42897602712897 can be written as Forty-two trillion, eight hundred ninety-seven billion, six hundred two million, seven hundred twelve thousand, eight hundred ninety-seven.

Scientific notation

• Scientific notation: 4.2897602712897 × 10¹³

Factors of 42897602712897

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 175

Divisors of 42897602712897

• Number of divisors d(n): 42
• Complete list of divisors:
  1 3 9 59 113 177 339 531 1017 3481 6667 10443 20001 31329 60003 205379 393353 616137 1180059 1848411 3540177 12117361 23207827 36352083 69623481 109056249 208870443 714924299 1369261793 2144772897 4107785379 6434318691 12323356137 42180533641 80786445787 126541600923 242359337361 379624802769 727078012083 4766400301433 14299200904299 42897602712897
• Sum of all divisors σ(n): 63589336215522
• Sum of proper divisors (its aliquot sum) s(n): 20691733502625
• 42897602712897 is a deficient number, because the sum of its proper divisors (20691733502625) is less than itself. Its deficiency is 22205869210272

Bases of 42897602712897

• Binary: 1001110000001111100000010111110001010101000001₂
• Hexadecimal: 0x2703E05F1541
• Base-36: F7EVX2LA9

Squares and roots of 42897602712897

• 42897602712897 squared (42897602712897²) is 1840204318513548054210132609
• 42897602712897 cubed (42897602712897³) is 78940353766151554092733560230344524558273
• The square root of 42897602712897 is 6549626.1506208887
• The cube root of 42897602712897 is 35006.1493176009

Scales and comparisons

• 42,897,602,712,897 seconds is equal to 1,364,011 years, 3 weeks, 6 days, 9 hours, 34 minutes, 57 seconds.
• To count from 1 to 42,897,602,712,897 would take you about three million, four hundred ten thousand and twenty-seven 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 42897602712897 cubic inches would be around 2917.2 feet tall.

Recreational maths with 42897602712897

• 42897602712897 backwards is 79821720679824
• The number of decimal digits it has is: 14
• The sum of 42897602712897's digits is 72
• More coming soon!