842042838318

Names of 842042838318

• Cardinal: 842042838318 can be written as Eight hundred forty-two billion, forty-two million, eight hundred thirty-eight thousand, three hundred eighteen.

Scientific notation

• Scientific notation: 8.42042838318 × 10¹¹

Factors of 842042838318

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 42087

Divisors of 842042838318

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 11 19 22 29 33 38 57 58 66 87 114 174 209 319 361 418 551 627 638 722 841 957 1083 1102 1254 1653 1682 1914 2166 2523 3306 3971 5046 6061 7942 9251 10469 11913 12122 15979 18183 18502 20938 23826 27753 31407 31958 36366 42023 47937 55506 62814 84046 95874 115159 126069 175769 230318 252138 303601 345477 351538 462253 527307 607202 690954 798437 910803 924506 1054614 1218667 1386759 1596874 1821606 2395311 2437334 2773518 3339611 3656001 4790622 6679222 7312002 8782807 10018833 13405337 15170303 17565614 20037666 23154673 26348421 26810674 30340606 35341343 40216011 45510909 46309346 52696842 69464019 70682686 80432022 91021818 106024029 138928038 166873333 212048058 254701403 333746666 388754773 439938787 500619999 509402806 671485517 764104209 777509546 879877574 1001239998 1166264319 1319816361 1342971034 1528208418 2014456551 2332528638 2639632722 4028913102 4839326657 7386340687 9678653314 12758224823 14517979971 14772681374 22159022061 25516449646 29035959942 38274674469 44318044122 76549348938 140340473053 280680946106 421021419159 842042838318
• Sum of all divisors σ(n): 2008181725056
• Sum of proper divisors (its aliquot sum) s(n): 1166138886738
• 842042838318 is an abundant number, because the sum of its proper divisors (1166138886738) is greater than itself. Its abundance is 324096048420

Bases of 842042838318

• Binary: 1100010000001101101010100000110100101110₂
• Hexadecimal: 0xC40DAA0D2E
• Base-36: AQTUKCA6

Squares and roots of 842042838318

• 842042838318 squared (842042838318²) is 709036141562633489069124
• 842042838318 cubed (842042838318³) is 597038805111443150906524600657893432
• The square root of 842042838318 is 917628.9219057995
• The cube root of 842042838318 is 9443.0305669385

Scales and comparisons

• 842,042,838,318 seconds is equal to 26,774 years, 18 weeks, 4 days, 4 hours, 25 minutes, 18 seconds.
• To count from 1 to 842,042,838,318 would take you about fifty-three thousand, five hundred forty-eight 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 842042838318 cubic inches would be around 786.9 feet tall.

Recreational maths with 842042838318

• 842042838318 backwards is 813838240248
• The number of decimal digits it has is: 12
• The sum of 842042838318's digits is 51
• More coming soon!