48721347995221993

Names of 48721347995221993

• Cardinal: 48721347995221993 can be written as Forty-eight quadrillion, seven hundred twenty-one trillion, three hundred forty-seven billion, nine hundred ninety-five million, two hundred twenty-one thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 4.8721347995221993 × 10¹⁶

Factors of 48721347995221993

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3280

Divisors of 48721347995221993

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 13 41 53 91 287 371 533 689 1187 1979 2173 2809 3731 4823 8309 13853 15211 15431 19663 25727 28249 36517 48667 62911 81139 104887 108017 115169 180089 197743 255619 340669 440377 567973 632671 734209 806183 817843 1054807 1363531 1497197 2349073 2579351 3334283 3916441 4300367 4428697 5559011 5724901 7383649 9544717 10480379 16443511 18055457 23339981 27415087 30102569 30537949 33531563 38913077 43345679 50913733 55904771 72267143 96311993 124500869 136705603 160574081 207571373 213765643 227919451 234720941 303419753 356396131 391333397 505870001 674183951 871506083 956939221 1124018567 1252055909 1452999611 1595436157 1618511297 1777172839 2087463053 2698427849 2962952863 4648815467 5104535629 6598546057 8510426293 8764391363 11001282769 11329579079 12440209873 14612241371 18888994943 20740670041 32541708269 35731749403 46189822399 59572984051 60434601071 66358963177 77008979383 85781098741 110635541809 143016675997 190601434147 246387219751 270540388337 423042207497 451052593529 464512742239 600467691187 774448792663 1001116731979 1334210039029 1724710538257 1893782718359 2477818643911 3157368154703 3203033856763 3517025048381 5863683715877 10101876009791 13058522646803 17344730507377 22421236997341 24619175338667 41045786011139 70713132068537 91409658527621 131324388127283 169760794408439 535399428518923 919270716890981 1188325560859073 3747795999632461 6960192570745999 48721347995221993
• Sum of all divisors σ(n): 62692587827565696
• Sum of proper divisors (its aliquot sum) s(n): 13971239832343703
• 48721347995221993 is a deficient number, because the sum of its proper divisors (13971239832343703) is less than itself. Its deficiency is 34750108162878290

Bases of 48721347995221993

• Binary: 10101101000101111100111011010000001110111011111111101001₂
• Hexadecimal: 0xAD17CED03BBFE9
• Base-36: DBQ9YA0FEND

Squares and roots of 48721347995221993

• 48721347995221993 squared (48721347995221993²) is 2373769750471522116435957350892049
• 48721347995221993 cubed (48721347995221993³) is 115653262073254304640431611832983810487788333633657
• The square root of 48721347995221993 is 220729128.1077828047
• The cube root of 48721347995221993 is 365235.5969304299

Scales and comparisons

• 48,721,347,995,221,993 seconds is equal to 1,549,188,161 years, 11 weeks, 4 days, 10 hours, 33 minutes, 13 seconds.
• To count from 1 to 48,721,347,995,221,993 would take you about four billion, six hundred forty-seven million, five hundred sixty-four thousand, four hundred eighty-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 48721347995221993 cubic inches would be around 30436.3 feet tall.

Recreational maths with 48721347995221993

• 48721347995221993 backwards is 39912259974312784
• The number of decimal digits it has is: 17
• The sum of 48721347995221993's digits is 85
• More coming soon!