138303559366

Names of 138303559366

• Cardinal: 138303559366 can be written as One hundred thirty-eight billion, three hundred three million, five hundred fifty-nine thousand, three hundred sixty-six.

Scientific notation

• Scientific notation: 1.38303559366 × 10¹¹

Factors of 138303559366

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2909

Divisors of 138303559366

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 29 58 203 211 406 422 937 1477 1723 1874 2954 3446 6119 6559 12061 12238 13118 24122 27173 42833 49967 54346 85666 99934 190211 197707 349769 363553 380422 395414 699538 727106 1383949 1614451 2544871 2767898 3228902 5089742 5733503 10543037 11301157 11467006 21086074 22602314 40134521 46819079 73801259 80269042 93638158 147602518 327733553 340649161 655467106 681298322 2384544127 4769088254 9878825669 19757651338 69151779683 138303559366
• Sum of all divisors σ(n): 246835975680
• Sum of proper divisors (its aliquot sum) s(n): 108532416314
• 138303559366 is a deficient number, because the sum of its proper divisors (108532416314) is less than itself. Its deficiency is 29771143052

Bases of 138303559366

• Binary: 10000000110011100010001101011011000110₂
• Hexadecimal: 0x203388D6C6
• Base-36: 1RJAD9DY

Squares and roots of 138303559366

• 138303559366 squared (138303559366²) is 19127874533304686321956
• 138303559366 cubed (138303559366³) is 2645453131062304228894649835239896
• The square root of 138303559366 is 371891.8651516863
• The cube root of 138303559366 is 5171.4355796991

Scales and comparisons

• 138,303,559,366 seconds is equal to 4,397 years, 32 weeks, 3 days, 15 hours, 22 minutes, 46 seconds.
• To count from 1 to 138,303,559,366 would take you about eight thousand, seven hundred ninety-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 138303559366 cubic inches would be around 431 feet tall.

Recreational maths with 138303559366

• 138303559366 backwards is 663955303831
• The number of decimal digits it has is: 12
• The sum of 138303559366's digits is 52
• More coming soon!