133688681335

Names of 133688681335

• Cardinal: 133688681335 can be written as One hundred thirty-three billion, six hundred eighty-eight million, six hundred eighty-one thousand, three hundred thirty-five.

Scientific notation

• Scientific notation: 1.33688681335 × 10¹¹

Factors of 133688681335

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1959

Divisors of 133688681335

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 11 55 89 121 131 445 605 655 979 1331 1441 1723 4895 6655 7205 8615 10769 11659 15851 18953 53845 58295 79255 94765 118459 128249 153347 174361 208483 225713 592295 641245 766735 871805 1042415 1128565 1410739 1686817 2293313 2482843 7053695 8434085 11466565 12414215 15518129 18554987 20088457 27311273 77590645 92774935 100442285 136556365 204104857 220973027 300424003 1020524285 1104865135 1502120015 2430703297 12153516485 26737736267 133688681335
• Sum of all divisors σ(n): 179906158080
• Sum of proper divisors (its aliquot sum) s(n): 46217476745
• 133688681335 is a deficient number, because the sum of its proper divisors (46217476745) is less than itself. Its deficiency is 87471204590

Bases of 133688681335

• Binary: 1111100100000011101110110001101110111₂
• Hexadecimal: 0x1F20776377
• Base-36: 1PEYSEPJ

Squares and roots of 133688681335

• 133688681335 squared (133688681335²) is 17872663517091177382225
• 133688681335 cubed (133688681335³) is 2389372817544082739192237518270375
• The square root of 133688681335 is 365634.6281945953
• The cube root of 133688681335 is 5113.2639655245

Scales and comparisons

• 133,688,681,335 seconds is equal to 4,250 years, 46 weeks, 16 hours, 48 minutes, 55 seconds.
• To count from 1 to 133,688,681,335 would take you about eight thousand, five hundred one 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 133688681335 cubic inches would be around 426.1 feet tall.

Recreational maths with 133688681335

• 133688681335 backwards is 533186886331
• 133688681335 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 133688681335's digits is 55
• More coming soon!