38198444279121

Names of 38198444279121

• Cardinal: 38198444279121 can be written as Thirty-eight trillion, one hundred ninety-eight billion, four hundred forty-four million, two hundred seventy-nine thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 3.8198444279121 × 10¹³

Factors of 38198444279121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 680

Divisors of 38198444279121

• Number of divisors d(n): 189
• Complete list of divisors:
  1 3 7 9 21 27 49 53 63 81 147 159 189 243 371 441 477 567 617 729 1113 1323 1431 1701 1851 2597 2809 3339 3969 4293 4319 5103 5553 7791 8427 10017 11907 12879 12957 16659 19663 23373 25281 30051 30233 32701 35721 38637 38871 49977 58989 70119 75843 90153 90699 98103 116613 137641 149931 176967 210357 227529 228907 270459 272097 294309 349839 380689 412923 449793 530901 631071 682587 686721 816291 882927 1049517 1142067 1238769 1592703 1602349 1733153 1893213 2047761 2060163 2448873 2648781 2664823 3148551 3426201 3716307 4778109 4807047 5199459 6180489 7346619 7946343 7994469 10278603 11148921 12132071 14334327 14421141 15598377 18541467 18653761 20176517 22039857 23839029 23983407 30835809 33446763 36396213 43263423 46795131 55624401 55961283 60529551 71950221 84924497 92507427 100340289 109188639 129790269 140385393 141235619 166873203 167883849 181588653 215850663 254773491 277522281 327565917 389370807 421156179 423706857 503651547 544765959 647551989 764320473 982697751 988649333 1069355401 1168112421 1263468537 1271120571 1510954641 1634297877 1942655967 2292961419 2948093253 2965947999 3208066203 3813361713 4532863923 4902893631 6878884257 7485487807 8844279759 8897843997 9624198609 11440085139 13598591769 14708680893 20636652771 22456463421 26693531991 28872595827 34320255417 52398414649 61909958313 67369390263 80080595973 86617787481 102960766251 157195243947 202108170789 240241787919 259853362443 471585731841 606324512367 720725363757 779560087329 1414757195523 1818973537101 4244271586569 5456920611303 12732814759707 38198444279121
• Sum of all divisors σ(n): 68012876606241
• Sum of proper divisors (its aliquot sum) s(n): 29814432327120
• 38198444279121 is a deficient number, because the sum of its proper divisors (29814432327120) is less than itself. Its deficiency is 8384011952001

Bases of 38198444279121

• Binary: 1000101011110111000100101100111100010101010001₂
• Hexadecimal: 0x22BDC4B3C551
• Base-36: DJG4FGW29

Squares and roots of 38198444279121

• 38198444279121 squared (38198444279121²) is 1459121145345111853356532641
• 38198444279121 cubed (38198444279121³) is 55736157766952469014048689742139351288561
• 38198444279121 is a perfect square number. Its square root is 6180489
• The cube root of 38198444279121 is 33678.1757156877

Scales and comparisons

• 38,198,444,279,121 seconds is equal to 1,214,592 years, 19 weeks, 2 days, 14 hours, 25 minutes, 21 seconds.
• To count from 1 to 38,198,444,279,121 would take you about three million, thirty-six thousand, four hundred eighty 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 38198444279121 cubic inches would be around 2806.5 feet tall.

Recreational maths with 38198444279121

• 38198444279121 backwards is 12197244489183
• 38198444279121 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38198444279121's digits is 63
• More coming soon!