118386716385

Names of 118386716385

• Cardinal: 118386716385 can be written as One hundred eighteen billion, three hundred eighty-six million, seven hundred sixteen thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 1.18386716385 × 10¹¹

Factors of 118386716385

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 867

Divisors of 118386716385

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 15 21 29 31 35 59 87 93 105 145 155 177 203 217 295 413 435 465 609 651 733 841 885 899 1015 1085 1239 1711 1829 2065 2199 2523 2697 3045 3255 3665 4205 4495 5131 5133 5487 5887 6195 6293 8555 9145 10995 11977 12615 12803 13485 15393 17661 18879 21257 22723 25655 25665 26071 27435 29435 31465 35931 38409 43247 49619 53041 59885 63771 64015 68169 76965 78213 88305 94395 106285 113615 129741 130355 148799 148857 159061 159123 179655 182497 192045 216235 248095 265205 302729 318855 340845 347333 371287 391065 446397 477183 547491 616453 648705 658967 743995 744285 795305 795615 908187 912485 1041999 1113861 1254163 1340657 1513645 1538189 1736665 1849359 1856435 1976901 2231985 2385915 2737455 3082265 3294835 3762489 4021971 4315171 4540935 4612769 4614567 5209995 5569305 6270815 6703285 7690945 8779141 9246795 9384599 9884505 10767323 12945513 13838307 18812445 19110043 20109855 21575855 23063845 23072835 26337423 28153797 32301969 36370727 38879053 43895705 46922995 53836615 57330129 64727565 69191535 95550215 109112181 116637159 131687115 133770301 140768985 161509845 181853635 194395265 254595089 272153371 286650645 401310903 545560905 583185795 668851505 763785267 816460113 1127492537 1272975445 1360766855 2006554515 3382477611 3818926335 4082300565 5637462685 7892447759 16912388055 23677343277 39462238795 118386716385
• Sum of all divisors σ(n): 235676712960
• Sum of proper divisors (its aliquot sum) s(n): 117289996575
• 118386716385 is a deficient number, because the sum of its proper divisors (117289996575) is less than itself. Its deficiency is 1096719810

Bases of 118386716385

• Binary: 1101110010000011001011110111011100001₂
• Hexadecimal: 0x1B9065EEE1
• Base-36: 1IDWE6ZL

Squares and roots of 118386716385

• 118386716385 squared (118386716385²) is 14015414616422427468225
• 118386716385 cubed (118386716385³) is 1659238915212585484033986674366625
• The square root of 118386716385 is 344073.7077793071
• The cube root of 118386716385 is 4910.2204607453

Scales and comparisons

• 118,386,716,385 seconds is equal to 3,764 years, 17 weeks, 1 day, 14 hours, 59 minutes, 45 seconds.
• To count from 1 to 118,386,716,385 would take you about seven thousand, five hundred twenty-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 118386716385 cubic inches would be around 409.2 feet tall.

Recreational maths with 118386716385

• 118386716385 backwards is 583617683811
• The number of decimal digits it has is: 12
• The sum of 118386716385's digits is 57
• More coming soon!