138962702680307

Names of 138962702680307

• Cardinal: 138962702680307 can be written as One hundred thirty-eight trillion, nine hundred sixty-two billion, seven hundred two million, six hundred eighty thousand, three hundred seven.

Scientific notation

• Scientific notation: 1.38962702680307 × 10¹⁴

Factors of 138962702680307

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8439

Divisors of 138962702680307

• Number of divisors d(n): 64
• Complete list of divisors:
  1 11 31 121 307 341 1331 1723 3377 3751 6367 9517 18953 37147 41261 53413 70037 104687 197377 208483 408617 528961 587543 770407 1151557 1954669 2171147 2293313 5818571 6462973 8474477 10970341 12667127 16397791 21501359 23882617 60594739 64004281 71092703 120673751 180375701 236514949 262708787 340080571 666542129 704047091 1327411261 1984132711 2601664439 3367894687 3740886281 7331963419 14601523871 21825459821 37046841557 41149749091 80651597609 104404735297 407515257127 452647240001 1148452088267 4482667828397 12632972970937 138962702680307
• Sum of all divisors σ(n): 158409815359488
• Sum of proper divisors (its aliquot sum) s(n): 19447112679181
• 138962702680307 is a deficient number, because the sum of its proper divisors (19447112679181) is less than itself. Its deficiency is 119515590001126

Bases of 138962702680307

• Binary: 11111100110001011000110100001111100000011110011₂
• Hexadecimal: 0x7E62C687C0F3
• Base-36: 1D9AL19JOZ

Squares and roots of 138962702680307

• 138962702680307 squared (138962702680307²) is 19310632736215402281845614249
• 138962702680307 cubed (138962702680307³) is 2683457715491304179978723783046285090894443
• The square root of 138962702680307 is 11788244.2577470799
• The cube root of 138962702680307 is 51796.3810722779

Scales and comparisons

• 138,962,702,680,307 seconds is equal to 4,418,584 years, 5 weeks, 3 days, 8 hours, 31 minutes, 47 seconds.
• To count from 1 to 138,962,702,680,307 would take you about eleven million, forty-six thousand, four hundred sixty 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 138962702680307 cubic inches would be around 4316.4 feet tall.

Recreational maths with 138962702680307

• 138962702680307 backwards is 703086207269831
• The number of decimal digits it has is: 15
• The sum of 138962702680307's digits is 62
• More coming soon!