438142194900495

Names of 438142194900495

• Cardinal: 438142194900495 can be written as Four hundred thirty-eight trillion, one hundred forty-two billion, one hundred ninety-four million, nine hundred thousand, four hundred ninety-five.

Scientific notation

• Scientific notation: 4.38142194900495 × 10¹⁴

Factors of 438142194900495

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 213

Divisors of 438142194900495

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 15 45 47 61 97 141 183 235 291 305 423 485 549 705 873 915 1455 2115 2745 2867 3721 4365 4559 5917 8601 9409 11163 13677 14335 17751 18605 22795 25803 28227 29585 33489 41031 43005 47045 53253 55815 68385 84681 88755 129015 141135 167445 174887 205155 226981 266265 278099 360937 423405 442223 524661 573949 680943 834297 874435 912673 1082811 1134905 1326669 1390495 1573983 1721847 1804685 2042829 2211115 2502891 2623305 2738019 2869745 3248433 3404715 3980007 4171485 4563365 5165541 5414055 6633345 7869915 8214057 8609235 10214145 10668107 12514455 13690095 16242165 16964039 19900035 22017157 25827705 26975603 32004321 35010889 41070285 42895631 50892117 53340535 55673053 66051471 80926809 84820195 96012963 105032667 110085785 128686893 134878015 152676351 160021605 167019159 175054445 198154413 214478155 242780427 254460585 278365265 315098001 330257355 386060679 404634045 480064815 501057477 525163335 643434465 763381755 835095795 990772065 1034806379 1213902135 1575490005 1645511783 1930303395 2135664229 2505287385 2616633491 3104419137 3396056233 4936535349 5174031895 6406992687 7849900473 8227558915 9313257411 10188168699 10678321145 13083167455 14809606047 15522095685 16980281165 19220978061 23549701419 24682676745 30564506097 32034963435 39249502365 46566287055 50940843495 74048030235 96104890305 100376218763 117748507095 152822530485 159614642951 207159430213 301128656289 478843928853 501881093815 621478290639 798073214755 903385968867 1035797151065 1436531786559 1505643281445 1864434871917 2394219644265 3107391453195 4516929844335 7182658932795 9322174359585 9736493220011 29209479660033 48682466100055 87628438980099 146047398300165 438142194900495
• Sum of all divisors σ(n): 796745460026880
• Sum of proper divisors (its aliquot sum) s(n): 358603265126385
• 438142194900495 is a deficient number, because the sum of its proper divisors (358603265126385) is less than itself. Its deficiency is 79538929774110

Bases of 438142194900495

• Binary: 1100011100111110011101101111000110101111000001111₂
• Hexadecimal: 0x18E7CEDE35E0F
• Base-36: 4BB3QUCIDR

Squares and roots of 438142194900495

• 438142194900495 squared (438142194900495²) is 191968582952223346782951245025
• 438142194900495 cubed (438142194900495³) is 84109536286624883443067462951598766238787375
• The square root of 438142194900495 is 20931846.4283611397
• The cube root of 438142194900495 is 75951.8505554011

Scales and comparisons

• 438,142,194,900,495 seconds is equal to 13,931,566 years, 27 weeks, 5 days, 18 hours, 8 minutes, 15 seconds.
• To count from 1 to 438,142,194,900,495 would take you about thirty-four million, eight hundred twenty-eight thousand, nine hundred sixteen 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 438142194900495 cubic inches would be around 6329.3 feet tall.

Recreational maths with 438142194900495

• 438142194900495 backwards is 594009491241834
• The number of decimal digits it has is: 15
• The sum of 438142194900495's digits is 63
• More coming soon!