127042428825873

Names of 127042428825873

• Cardinal: 127042428825873 can be written as One hundred twenty-seven trillion, forty-two billion, four hundred twenty-eight million, eight hundred twenty-five thousand, eight hundred seventy-three.

Scientific notation

• Scientific notation: 1.27042428825873 × 10¹⁴

Factors of 127042428825873

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 222

Divisors of 127042428825873

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 9 11 27 33 71 81 99 121 137 213 297 363 411 639 781 891 1089 1233 1507 1917 2343 3267 3699 4521 5041 5751 7029 8591 9727 9801 11097 13563 15123 16577 18769 21087 25773 29181 40689 45369 49731 55451 56307 63261 77319 87543 106997 122067 136107 149193 166353 168921 206459 231957 262629 320991 408321 447579 499059 506763 609961 619377 690617 695871 787887 962973 1176967 1332599 1342737 1497177 1520289 1829883 1858131 2071851 2271049 2571353 2888919 3530901 3997797 4491531 5489649 5574393 6215553 6813147 7596787 7714059 8666757 10592703 11993391 14658589 16468947 16723179 18646659 20439441 22790361 23142177 28284883 31778109 35980173 43975767 49406841 55939977 61318323 68371083 69426531 83564657 84854649 94614529 95334327 107940519 131927301 161244479 182566063 183954969 205113249 208279593 250693971 254563947 283843587 311133713 395781903 483733437 547698189 615339747 752081913 763691841 851530761 933401139 1040759819 1187345709 1451200311 1643094567 2008226693 2256245739 2291075523 2554592283 2800203417 3122279457 4353600933 4929283701 6024680079 6768737217 7663776849 8400610251 9366838371 11448358009 12962190473 13060802799 14787851103 18074040237 22090493623 25201830753 28100515113 34345074027 38886571419 54222120711 66271480869 84301545339 103035222081 116659714257 142584095203 162666362133 198814442607 309105666243 349979142771 427752285609 596443327821 927316998729 1049937428313 1283256856827 1568425047233 1789329983463 3849770570481 4705275141699 11549311711443 14115825425097 42347476275291 127042428825873
• Sum of all divisors σ(n): 213135682022340
• Sum of proper divisors (its aliquot sum) s(n): 86093253196467
• 127042428825873 is a deficient number, because the sum of its proper divisors (86093253196467) is less than itself. Its deficiency is 40949175629406

Bases of 127042428825873

• Binary: 11100111000101101011110110101110111000100010001₂
• Hexadecimal: 0x738B5ED77111
• Base-36: 1916HHZG29

Squares and roots of 127042428825873

• 127042428825873 squared (127042428825873²) is 16139778721977006961354212129
• 127042428825873 cubed (127042428825873³) is 2050436689552103396998657947089696445613617
• The square root of 127042428825873 is 11271309.9871254095
• The cube root of 127042428825873 is 50270.8539567517

Scales and comparisons

• 127,042,428,825,873 seconds is equal to 4,039,556 years, 13 weeks, 6 days, 18 hours, 44 minutes, 33 seconds.
• To count from 1 to 127,042,428,825,873 would take you about ten million, ninety-eight thousand, eight hundred ninety 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 127042428825873 cubic inches would be around 4189.2 feet tall.

Recreational maths with 127042428825873

• 127042428825873 backwards is 378528824240721
• The number of decimal digits it has is: 15
• The sum of 127042428825873's digits is 63
• More coming soon!