135813213146

Names of 135813213146

• Cardinal: 135813213146 can be written as One hundred thirty-five billion, eight hundred thirteen million, two hundred thirteen thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 1.35813213146 × 10¹¹

Factors of 135813213146

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 242

Divisors of 135813213146

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 13 17 26 34 97 113 194 221 226 289 442 578 1261 1469 1649 1921 2522 2938 3298 3757 3842 4913 7514 9409 9826 10961 18818 21437 21922 24973 28033 32657 42874 49946 56066 63869 65314 122317 127738 142493 159953 186337 244634 284986 319906 364429 372674 424541 476561 555169 728858 849082 953122 1063217 1110338 2079389 2126434 2422381 2719201 3167729 4158778 4844762 5438402 6195293 6335458 7217197 12390586 13821821 14434394 18074689 27643642 35349613 36149378 41180477 46226417 53851393 70699226 82360954 92452834 107702786 234970957 307269713 469941914 600943421 614539426 700068109 1201886842 1400136218 3994506269 5223585121 7989012538 10447170242 67906606573 135813213146
• Sum of all divisors σ(n): 237611873520
• Sum of proper divisors (its aliquot sum) s(n): 101798660374
• 135813213146 is a deficient number, because the sum of its proper divisors (101798660374) is less than itself. Its deficiency is 34014552772

Bases of 135813213146

• Binary: 1111110011111000110010010101111011010₂
• Hexadecimal: 0x1F9F192BDA
• Base-36: 1QE3OHY2

Squares and roots of 135813213146

• 135813213146 squared (135813213146²) is 18445228865040827217316
• 135813213146 cubed (135813213146³) is 2505105799374541534857495970036136
• The square root of 135813213146 is 368528.4427910551
• The cube root of 135813213146 is 5140.2077810951

Scales and comparisons

• 135,813,213,146 seconds is equal to 4,318 years, 22 weeks, 6 days, 4 hours, 32 minutes, 26 seconds.
• To count from 1 to 135,813,213,146 would take you about eight thousand, six hundred thirty-six 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 135813213146 cubic inches would be around 428.4 feet tall.

Recreational maths with 135813213146

• 135813213146 backwards is 641312318531
• The number of decimal digits it has is: 12
• The sum of 135813213146's digits is 38
• More coming soon!