138294527346222

Names of 138294527346222

• Cardinal: 138294527346222 can be written as One hundred thirty-eight trillion, two hundred ninety-four billion, five hundred twenty-seven million, three hundred forty-six thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 1.38294527346222 × 10¹⁴

Factors of 138294527346222

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 43002

Divisors of 138294527346222

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 13 26 31 39 62 78 93 186 403 806 961 1209 1922 2418 2883 5766 12493 24986 37479 42953 74958 85906 128859 257718 558389 1116778 1331543 1675167 2663086 3350334 3994629 7989258 17310059 34620118 41277833 51930177 82555666 103860354 123833499 247666998 536611829 1073223658 1609835487 1844960209 3219670974 3689920418 5534880627 11069761254 23984482717 47968965434 57193766479 71953448151 114387532958 143906896302 171581299437 343162598874 743518964227 1487037928454 1773006760849 2230556892681 3546013521698 4461113785362 5319020282547 10638040565094 23049087891037 46098175782074 69147263673111 138294527346222
• Sum of all divisors σ(n): 307790807664312
• Sum of proper divisors (its aliquot sum) s(n): 169496280318090
• 138294527346222 is an abundant number, because the sum of its proper divisors (169496280318090) is greater than itself. Its abundance is 31201752971868

Bases of 138294527346222

• Binary: 11111011100011100110100001011010100011000101110₂
• Hexadecimal: 0x7DC7342D462E
• Base-36: 1D0RMMX8A6

Squares and roots of 138294527346222

• 138294527346222 squared (138294527346222²) is 19125376293914944573857673284
• 138294527346222 cubed (138294527346222³) is 2644934874885606269304683432381468027733048
• The square root of 138294527346222 is 11759869.3592327801
• The cube root of 138294527346222 is 51713.2300239573

Scales and comparisons

• 138,294,527,346,222 seconds is equal to 4,397,338 years, 10 weeks, 1 day, 13 hours, 3 minutes, 42 seconds.
• To count from 1 to 138,294,527,346,222 would take you about ten million, nine hundred ninety-three thousand, three hundred forty-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 138294527346222 cubic inches would be around 4309.4 feet tall.

Recreational maths with 138294527346222

• 138294527346222 backwards is 222643725492831
• The number of decimal digits it has is: 15
• The sum of 138294527346222's digits is 60
• More coming soon!