135815051799

Names of 135815051799

• Cardinal: 135815051799 can be written as One hundred thirty-five billion, eight hundred fifteen million, fifty-one thousand, seven hundred ninety-nine.

Scientific notation

• Scientific notation: 1.35815051799 × 10¹¹

Factors of 135815051799

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6612

Divisors of 135815051799

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 19 21 41 49 57 61 63 123 133 147 171 183 287 369 399 427 441 549 779 861 931 1159 1197 1281 2009 2337 2501 2583 2793 2989 3477 3843 5453 6027 6481 7011 7503 8113 8379 8967 10431 16359 17507 18081 19443 22509 24339 26901 38171 45367 47519 49077 52521 56791 58329 73017 114513 122549 123139 136101 142557 157563 170373 265721 317569 332633 343539 367647 369417 395341 408303 427671 511119 797163 861973 952707 997899 1102941 1108251 1186023 1860047 2328431 2391489 2585919 2767387 2858121 2993697 3558069 5048699 5580141 6033811 6985293 7511479 7757757 8302161 13020329 15146097 16208981 16740423 18101433 19371709 20955879 22534437 24906483 35340893 39060987 45438291 48626943 52580353 54304299 58115127 67603311 106022679 113462867 117182961 145880829 157741059 174345381 247386251 307970639 318068037 340388601 368062471 473223177 742158753 794240069 923911917 1021165803 1104187413 2155794473 2226476259 2382720207 2771735751 3312562239 6467383419 7148160621 15090561311 19402150257 45271683933 135815051799
• Sum of all divisors σ(n): 250148676960
• Sum of proper divisors (its aliquot sum) s(n): 114333625161
• 135815051799 is a deficient number, because the sum of its proper divisors (114333625161) is less than itself. Its deficiency is 21481426638

Bases of 135815051799

• Binary: 1111110011111001101010011101000010111₂
• Hexadecimal: 0x1F9F353A17
• Base-36: 1QE4RWNR

Squares and roots of 135815051799

• 135815051799 squared (135815051799²) is 18445728295165053136401
• 135815051799 cubed (135815051799³) is 2505207543878121652974889227435399
• The square root of 135815051799 is 368530.9373702567
• The cube root of 135815051799 is 5140.2309772081

Scales and comparisons

• 135,815,051,799 seconds is equal to 4,318 years, 25 weeks, 6 days, 11 hours, 16 minutes, 39 seconds.
• To count from 1 to 135,815,051,799 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 135815051799 cubic inches would be around 428.4 feet tall.

Recreational maths with 135815051799

• 135815051799 backwards is 997150518531
• The number of decimal digits it has is: 12
• The sum of 135815051799's digits is 54
• More coming soon!