137941686873337289880

Names of 137941686873337289880

• Cardinal: 137941686873337289880 can be written as One hundred thirty-seven quintillion, nine hundred forty-one quadrillion, six hundred eighty-six trillion, eight hundred seventy-three billion, three hundred thirty-seven million, two hundred eighty-nine thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.3794168687333728988 × 10²⁰

Factors of 137941686873337289880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3818983578996109

Divisors of 137941686873337289880

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 43 56 60 70 84 86 105 120 129 140 168 172 210 215 258 280 301 344 420 430 516 602 645 840 860 903 1032 1204 1290 1505 1720 1806 2408 2580 3010 3612 4515 5160 6020 7224 9030 12040 18060 36120 3818983578996049 7637967157992098 11456950736988147 15275934315984196 19094917894980245 22913901473976294 26732885052972343 30551868631968392 38189835789960490 45827802947952588 53465770105944686 57284753684940735 76379671579920980 80198655158917029 91655605895905176 106931540211889372 114569507369881470 133664425264861715 152759343159841960 160397310317834058 164216293896830107 213863080423778744 229139014739762940 267328850529723430 320794620635668116 328432587793660214 400993275794585145 458278029479525880 492648881690490321 534657701059446860 641589241271336232 656865175587320428 801986551589170290 821081469484150535 985297763380980642 1069315402118893720 1149514057277810749 1313730351174640856 1603973103178340580 1642162938968301070 1970595526761961284 2299028114555621498 2463244408452451605 3207946206356681160 3284325877936602140 3448542171833432247 3941191053523922568 4598056229111242996 4926488816904903210 5747570286389053745 6568651755873204280 6897084343666864494 9196112458222485992 9852977633809806420 11495140572778107490 13794168687333728988 17242710859167161235 19705955267619612840 22990281145556214980 27588337374667457976 34485421718334322470 45980562291112429960 68970843436668644940 137941686873337289880
• Sum of all divisors σ(n): 483941599130379456000
• Sum of proper divisors (its aliquot sum) s(n): 345999912257042166120
• 137941686873337289880 is an abundant number, because the sum of its proper divisors (345999912257042166120) is greater than itself. Its abundance is 208058225383704876240

Bases of 137941686873337289880

• Binary: 1110111101001010011010100010101110101101011011011101101110010011000₂
• Hexadecimal: 0x77A53515D6B6EDC98
• Base-36: T40L30B4KWCRC

Squares and roots of 137941686873337289880

• 137941686873337289880 squared (137941686873337289880²) is 19027908977461833188153897254943150414400
• 137941686873337289880 cubed (137941686873337289880³) is 2624741862023403729084543212496594751305957094781294926272000
• The square root of 137941686873337289880 is 11744857890.7255105995
• The cube root of 137941686873337289880 is 5166921.2711069763

Scales and comparisons

• 137,941,686,873,337,289,880 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 137,941,686,873,337,289,880 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 137941686873337289880 cubic inches would be around 430576.8 feet tall.

Recreational maths with 137941686873337289880

• 137941686873337289880 backwards is 088982733378686149731
• The number of decimal digits it has is: 21
• The sum of 137941686873337289880's digits is 111
• More coming soon!