381945040505127

Names of 381945040505127

• Cardinal: 381945040505127 can be written as Three hundred eighty-one trillion, nine hundred forty-five billion, forty million, five hundred five thousand, one hundred twenty-seven.

Scientific notation

• Scientific notation: 3.81945040505127 × 10¹⁴

Factors of 381945040505127

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 110678

Divisors of 381945040505127

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 11 17 27 33 37 41 51 99 111 121 123 153 187 297 333 363 369 407 451 459 561 629 697 999 1089 1107 1221 1353 1517 1681 1683 1887 2057 2091 3267 3663 4059 4477 4551 4961 5043 5049 5661 6171 6273 6919 7667 10989 12177 13431 13653 14883 15129 16687 16983 18491 18513 18819 20757 23001 25789 28577 40293 40959 44649 45387 50061 55473 55539 62197 62271 69003 76109 77367 84337 85731 110569 120879 133947 150183 166419 183557 186591 186813 203401 207009 228327 232101 253011 257193 283679 314347 331707 450549 499257 550671 559773 610203 684167 684981 696303 759033 771579 851037 943041 995121 1057349 1216259 1652013 1679319 1830609 1879673 2052501 2054943 2277099 2553111 2829123 2985363 3120469 3172047 3457817 3648777 4091053 4533329 4956039 5491827 5639019 6157503 7525837 7659333 8487369 9361407 9516141 10373451 10946331 11630839 12273159 13378849 13599987 16917057 18472509 20676403 22577511 28084221 28548423 31120353 32838993 34892517 36819477 40136547 40799961 45001583 49866619 50751171 62029209 67732533 69547901 77066593 84252663 93361059 104677551 110458431 120409641 122399883 127939229 135004749 149599857 167733173 185866489 186087627 203197599 208643703 227440433 231199779 314032653 361228923 383817687 405014247 448799571 495017413 503199519 548532809 557599467 558262881 625931109 682321299 693599337 765026911 847732523 1151453061 1215042741 1346398713 1485052239 1509598557 1645598427 1672798401 1845064903 1877793327 2044531379 2046963897 2080798011 2295080733 2543197569 2851463941 3159730313 3454359183 4455156717 4528795671 4936795281 5018395203 5535194709 6133594137 6140891691 6877060093 6885242199 7629592707 8415296021 8554391823 9325057753 9479190939 13365470151 14810385843 16605584127 18400782411 20295713933 20631180279 20655726597 22489845169 22888778121 25245888063 25663175469 27975173259 28437572817 31366103351 34757033443 49816752381 55202347233 60887141799 61893540837 67469535507 75647661023 75737664189 76989526407 83925519777 85312718451 94098310053 104271100329 116910021581 182661425397 185680622511 202408606521 226942983069 227212992567 251776559331 282294930159 312813300987 345027136861 350730064743 382327367873 547984276191 607225819563 680828949207 832124271253 846884790477 938439902961 1035081410583 1052190194229 1146982103619 1286010237391 2042486847621 2496372813759 3105244231749 3156570582687 3440946310857 3858030712173 7489118441277 9315732695247 10322838932571 11574092136519 14146112611301 22467355323831 34722276409557 42438337833903 127315013501709 381945040505127
• Sum of all divisors σ(n): 693250706836800
• Sum of proper divisors (its aliquot sum) s(n): 311305666331673
• 381945040505127 is a deficient number, because the sum of its proper divisors (311305666331673) is less than itself. Its deficiency is 70639374173454

Bases of 381945040505127

• Binary: 1010110110110000010000010011101101000100100100111₂
• Hexadecimal: 0x15B6082768927
• Base-36: 3RDZ4NL63R

Squares and roots of 381945040505127

• 381945040505127 squared (381945040505127²) is 145882013966463104695313286129
• 381945040505127 cubed (381945040505127³) is 55718911733390253250213229568501864442483383
• The square root of 381945040505127 is 19543414.2489260817
• The cube root of 381945040505127 is 72554.9351693697

Scales and comparisons

• 381,945,040,505,127 seconds is equal to 12,144,670 years, 44 weeks, 3 days, 45 minutes, 27 seconds.
• To count from 1 to 381,945,040,505,127 would take you about thirty million, three hundred sixty-one thousand, six hundred seventy-seven 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 381945040505127 cubic inches would be around 6046.2 feet tall.

Recreational maths with 381945040505127

• 381945040505127 backwards is 721505040549183
• The number of decimal digits it has is: 15
• The sum of 381945040505127's digits is 54
• More coming soon!