13011891871198

Names of 13011891871198

• Cardinal: 13011891871198 can be written as Thirteen trillion, eleven billion, eight hundred ninety-one million, eight hundred seventy-one thousand, one hundred ninety-eight.

Scientific notation

• Scientific notation: 1.3011891871198 × 10¹³

Factors of 13011891871198

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 400

Divisors of 13011891871198

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 11 22 31 62 73 146 283 341 566 682 803 961 1606 1922 2263 3113 4526 6226 8773 10571 17546 20659 21142 24893 29791 41318 49786 59582 70153 96503 140306 193006 227249 271963 327701 454498 543926 640429 655402 771683 923521 1280858 1543366 1847042 2174743 2991593 4349486 5983186 7044719 8430853 10158731 14089438 16861706 19853299 20317462 23922173 28629151 39706598 47844346 57258302 67417033 92739383 134834066 185478766 218386289 261356443 314920661 436772578 522712886 615452269 629841322 741587363 1230904538 1483174726 2089928023 2874920873 4179856046 5749841746 6769974959 8102049733 13539949918 16204099466 19079020339 22989208253 38158040678 45978416506 89122547063 178245094126 209869223729 419738447458 591449630509 1182899261018 6505945935599 13011891871198
• Sum of all divisors σ(n): 22382132806656
• Sum of proper divisors (its aliquot sum) s(n): 9370240935458
• 13011891871198 is a deficient number, because the sum of its proper divisors (9370240935458) is less than itself. Its deficiency is 3641650935740

Bases of 13011891871198

• Binary: 10111101010110010001001100010101110111011110₂
• Hexadecimal: 0xBD591315DDE
• Base-36: 4M1KWGO2M

Squares and roots of 13011891871198

• 13011891871198 squared (13011891871198²) is 169309330067748589821955204
• 13011891871198 cubed (13011891871198³) is 2203034695626517002529426477038493814392
• The square root of 13011891871198 is 3607200.0043244067
• The cube root of 13011891871198 is 23520.5143765623

Scales and comparisons

• 13,011,891,871,198 seconds is equal to 413,737 years, 47 weeks, 3 days, 8 hours, 39 minutes, 58 seconds.
• To count from 1 to 13,011,891,871,198 would take you about one million, thirty-four thousand, three hundred forty-four 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 13011891871198 cubic inches would be around 1960 feet tall.

Recreational maths with 13011891871198

• 13011891871198 backwards is 89117819811031
• The number of decimal digits it has is: 14
• The sum of 13011891871198's digits is 58
• More coming soon!