47668331628918

Names of 47668331628918

• Cardinal: 47668331628918 can be written as Forty-seven trillion, six hundred sixty-eight billion, three hundred thirty-one million, six hundred twenty-eight thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 4.7668331628918 × 10¹³

Factors of 47668331628918

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 80169583

Divisors of 47668331628918

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 27 33 39 42 54 63 66 77 78 91 99 117 121 126 143 154 182 189 198 231 234 242 273 286 297 351 363 378 429 462 546 594 693 702 726 819 847 858 1001 1089 1287 1386 1573 1638 1694 2002 2079 2178 2457 2541 2574 3003 3146 3267 3861 4158 4719 4914 5082 6006 6534 7623 7722 9009 9438 11011 14157 15246 18018 22022 22869 27027 28314 33033 42471 45738 54054 66066 84942 99099 198198 297297 594594 80169547 160339094 240508641 481017282 561186829 721525923 881865017 1042204111 1122373658 1443051846 1683560487 1763730034 2084408222 2164577769 2645595051 3126612333 3367120974 4329155538 5050681461 5291190102 6173055119 6253224666 7295428777 7936785153 9379836999 9700515187 10101362922 11464245221 12346110238 14590857554 15152044383 15873570306 18519165357 18759673998 19401030374 21886286331 22928490442 23810355459 28139510997 29101545561 30304088766 34392735663 37038330714 43772572662 47620710918 55557496071 56279021994 58203091122 65658858993 67903606309 68785471326 80249716547 87304636683 103178206989 111114992142 126106697431 131317717986 135807212618 160499433094 166672488213 174609273366 196976576979 203710818927 206356413978 240749149641 252213394862 261913910049 309534620967 333344976426 378320092293 393953153958 407421637854 481498299282 523827820098 611132456781 619069241934 722247448923 756640184586 882746882017 1134960276879 1222264913562 1444494897846 1765493764034 1833397370343 2166742346769 2269920553758 2648240646051 3404880830637 3666794740686 4333484693538 5296481292102 6809761661274 7944721938153 15889443876306 23834165814459 47668331628918
• Sum of all divisors σ(n): 143304670440960
• Sum of proper divisors (its aliquot sum) s(n): 95636338812042
• 47668331628918 is an abundant number, because the sum of its proper divisors (95636338812042) is greater than itself. Its abundance is 47968007183124

Bases of 47668331628918

• Binary: 1010110101101010100101111110010100100101110110₂
• Hexadecimal: 0x2B5AA5F94976
• Base-36: GWAJ1W41I

Squares and roots of 47668331628918

• 47668331628918 squared (47668331628918²) is 2272269840284504187253850724
• 47668331628918 cubed (47668331628918³) is 108315312297070283180952341775538933636632
• The square root of 47668331628918 is 6904225.6357188965
• The cube root of 47668331628918 is 36258.5125638669

Scales and comparisons

• 47,668,331,628,918 seconds is equal to 1,515,705 years, 25 weeks, 6 days, 6 hours, 15 minutes, 18 seconds.
• To count from 1 to 47,668,331,628,918 would take you about three million, seven hundred eighty-nine thousand, two hundred sixty-three 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 47668331628918 cubic inches would be around 3021.5 feet tall.

Recreational maths with 47668331628918

• 47668331628918 backwards is 81982613386674
• The number of decimal digits it has is: 14
• The sum of 47668331628918's digits is 72
• More coming soon!