42209267821956

Names of 42209267821956

• Cardinal: 42209267821956 can be written as Forty-two trillion, two hundred nine billion, two hundred sixty-seven million, eight hundred twenty-one thousand, nine hundred fifty-six.

Scientific notation

• Scientific notation: 4.2209267821956 × 10¹³

Factors of 42209267821956

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 163

Divisors of 42209267821956

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 61 81 97 108 122 162 183 194 244 291 324 366 388 549 582 732 873 1098 1164 1647 1746 2196 2619 3294 3492 3721 4941 5238 5917 6588 7442 7857 9409 9882 10476 11163 11834 14884 15714 17751 18818 19764 22326 23668 28227 31428 33489 35502 37636 44652 53253 56454 66978 71004 84681 100467 106506 112908 133956 159759 169362 200934 213012 226981 254043 301401 319518 338724 360937 401868 453962 479277 508086 573949 602802 639036 680943 721874 762129 907924 958554 1016172 1082811 1147898 1205604 1361886 1443748 1524258 1721847 1917108 2042829 2165622 2295796 2723772 3048516 3248433 3443694 4085658 4331244 5165541 6128487 6496866 6887388 8171316 9745299 10331082 12256974 12993732 13845841 15496623 18385461 19490598 20662164 22017157 24513948 27691682 29235897 30993246 35010889 36770922 38981196 41537523 44034314 46489869 55383364 58471794 61986492 66051471 70021778 73541844 83075046 88068628 92979738 105032667 116943588 124612569 132102942 140043556 166150092 185959476 198154413 210065334 249225138 264205884 315098001 373837707 396308826 420130668 498450276 594463239 630196002 747675414 792617652 945294003 1121513121 1188926478 1260392004 1343046577 1495350828 1783389717 1890588006 2135664229 2243026242 2377852956 2686093154 2835882009 3566779434 3781176012 4029139731 4271328458 4486052484 5372186308 5671764018 6406992687 7133558868 8058279462 8542656916 11343528036 12087419193 12813985374 16116558924 19220978061 24174838386 25627970748 36262257579 38441956122 48349676772 57662934183 72524515158 76883912244 108786772737 115325868366 130275517969 145049030316 172988802549 217573545474 230651736732 260551035938 345977605098 390826553907 435147090948 521102071876 691955210196 781653107814 1172479661721 1563306215628 2344959323442 3517438985163 4689918646884 7034877970326 10552316955489 14069755940652 21104633910978 42209267821956
• Sum of all divisors σ(n): 113350862323545
• Sum of proper divisors (its aliquot sum) s(n): 71141594501589
• 42209267821956 is an abundant number, because the sum of its proper divisors (71141594501589) is greater than itself. Its abundance is 28932326679633

Bases of 42209267821956

• Binary: 1001100110001110011100011010100010110110000100₂
• Hexadecimal: 0x26639C6A2D84
• Base-36: EYMO49090

Squares and roots of 42209267821956

• 42209267821956 squared (42209267821956²) is 1781622290065610208115665936
• 42209267821956 cubed (42209267821956³) is 75200972398945919845448414597349222090816
• 42209267821956 is a perfect square number. Its square root is 6496866
• The cube root of 42209267821956 is 34817.9026169333

Scales and comparisons

• 42,209,267,821,956 seconds is equal to 1,342,124 years, 8 weeks, 9 hours, 12 minutes, 36 seconds.
• To count from 1 to 42,209,267,821,956 would take you about three million, three hundred fifty-five thousand, three hundred ten 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 42209267821956 cubic inches would be around 2901.5 feet tall.

Recreational maths with 42209267821956

• 42209267821956 backwards is 65912876290224
• The number of decimal digits it has is: 14
• The sum of 42209267821956's digits is 63
• More coming soon!