42065151973

Names of 42065151973

• Cardinal: 42065151973 can be written as Forty-two billion, sixty-five million, one hundred fifty-one thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 4.2065151973 × 10¹⁰

Factors of 42065151973

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 722

Divisors of 42065151973

• Number of divisors d(n): 64
• Complete list of divisors:
  1 13 19 23 89 247 271 299 307 437 1157 1691 2047 3523 3991 5149 5681 5833 6233 7061 21983 24119 26611 27323 38893 66937 75829 81029 83197 91793 118427 134159 313547 355199 458261 505609 519137 554737 628429 1081561 1539551 1580743 1744067 1913531 5957393 6748781 7211581 7404533 8169577 10540003 11940151 20549659 24875903 36357089 96258929 137020039 140686127 155221963 170304259 472642157 1828919651 2213955367 3235780921 42065151973
• Sum of all divisors σ(n): 50667724800
• Sum of proper divisors (its aliquot sum) s(n): 8602572827
• 42065151973 is a deficient number, because the sum of its proper divisors (8602572827) is less than itself. Its deficiency is 33462579146

Bases of 42065151973

• Binary: 100111001011010001110100011111100101₂
• Hexadecimal: 0x9CB4747E5
• Base-36: JBOI6ZP

Squares and roots of 42065151973

• 42065151973 squared (42065151973²) is 1769477010511585792729
• 42065151973 cubed (42065151973³) is 74433319359899574848373063404317
• The square root of 42065151973 is 205097.9082609085
• The cube root of 42065151973 is 3477.8230972041

Scales and comparisons

• 42,065,151,973 seconds is equal to 1,337 years, 28 weeks, 1 day, 4 hours, 26 minutes, 13 seconds.
• To count from 1 to 42,065,151,973 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 42065151973 cubic inches would be around 289.8 feet tall.

Recreational maths with 42065151973

• 42065151973 backwards is 37915156024
• The number of decimal digits it has is: 11
• The sum of 42065151973's digits is 43
• More coming soon!