138562779180001

Names of 138562779180001

• Cardinal: 138562779180001 can be written as One hundred thirty-eight trillion, five hundred sixty-two billion, seven hundred seventy-nine million, one hundred eighty thousand and one.

Scientific notation

• Scientific notation: 1.38562779180001 × 10¹⁴

Factors of 138562779180001

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 27595

Divisors of 138562779180001

• Number of divisors d(n): 48
• Complete list of divisors:
  1 11 19 209 361 809 1723 3971 8899 15371 18953 25033 32737 169081 275363 292049 360107 475627 622003 1393907 3212539 5231897 6842033 9036913 15332977 20251697 26484233 43131859 99406043 222768667 291326563 384782243 474450449 503200427 819505321 4232604673 5535204697 7310862617 9014558531 15570601099 34893673931 80419488787 171276612089 383830413241 662979804689 7292777851579 12596616289091 138562779180001
• Sum of all divisors σ(n): 159830165805120
• Sum of proper divisors (its aliquot sum) s(n): 21267386625119
• 138562779180001 is a deficient number, because the sum of its proper divisors (21267386625119) is less than itself. Its deficiency is 117295392554882

Bases of 138562779180001

• Binary: 11111100000010110101001001110110110101111100001₂
• Hexadecimal: 0x7E05A93B6BE1
• Base-36: 1D46V14ZXD

Squares and roots of 138562779180001

• 138562779180001 squared (138562779180001²) is 19199643774085718597958360001
• 138562779180001 cubed (138562779180001³) is 2660356000603320432124297521372105537540001
• The square root of 138562779180001 is 11771269.2255338801
• The cube root of 138562779180001 is 51746.6447207325

Scales and comparisons

• 138,562,779,180,001 seconds is equal to 4,405,867 years, 40 weeks, 2 days, 3 hours, 20 minutes, 1 second.
• To count from 1 to 138,562,779,180,001 would take you about eleven million, fourteen thousand, six hundred sixty-nine 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 138562779180001 cubic inches would be around 4312.2 feet tall.

Recreational maths with 138562779180001

• 138562779180001 backwards is 100081977265831
• The number of decimal digits it has is: 15
• The sum of 138562779180001's digits is 58
• More coming soon!