18348064793020875

Names of 18348064793020875

• Cardinal: 18348064793020875 can be written as Eighteen quadrillion, three hundred forty-eight trillion, sixty-four billion, seven hundred ninety-three million, twenty thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.8348064793020875 × 10¹⁶

Factors of 18348064793020875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14849

Divisors of 18348064793020875

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 11 15 25 33 55 75 121 125 165 275 363 375 605 825 1375 1815 2789 3025 4125 8367 9075 12041 13945 15125 30679 36123 41835 45375 60205 69725 92037 132451 153395 180615 209175 301025 337469 348625 397353 460185 662255 766975 903075 1012407 1045875 1456961 1505125 1687345 1986765 2300925 3311275 3834875 4370883 4515375 5062035 7284805 8436725 9933825 11504625 16556375 21854415 25310175 33582349 36424025 42183625 49669125 100747047 109272075 126550875 144985681 167911745 182120125 369405839 434957043 503735235 546360375 724928405 839558725 1108217517 1594842491 1847029195 2174785215 2518676175 3624642025 4063464229 4197793625 4784527473 5541087585 7974212455 9235145975 10873926075 12190392687 12593380875 17543267401 18123210125 20317321145 23922637365 27705437925 39871062275 46175729875 52629802203 54369630375 60951963435 87716337005 101586605725 119613186825 138527189625 199355311375 263149011015 304759817175 404365064309 438581685025 507933028625 598065934125 1213095192927 1315745055075 1523799085875 2021825321545 2192908425125 4448015707399 6065475964635 6578725275375 10109126607725 13344047122197 22240078536995 30327379823175 48928172781389 50545633038625 66720235610985 111200392684975 146784518344167 151636899115875 244640863906945 333601178054925 556001963424875 733922591720835 1223204319534725 1668005890274625 3669612958604175 6116021597673625 18348064793020875
• Sum of all divisors σ(n): 33573886365932640
• Sum of proper divisors (its aliquot sum) s(n): 15225821572911765
• 18348064793020875 is a deficient number, because the sum of its proper divisors (15225821572911765) is less than itself. Its deficiency is 3122243220109110

Bases of 18348064793020875

• Binary: 1000001001011110111011110111100010011011100100111001011₂
• Hexadecimal: 0x412F77BC4DC9CB
• Base-36: 50NUGLORQA3

Squares and roots of 18348064793020875

• 18348064793020875 squared (18348064793020875²) is 336651481648892164554108185765625
• 18348064793020875 cubed (18348064793020875³) is 6176903197960351511588215570694434820518482421875
• The square root of 18348064793020875 is 135455028.6738033029
• The cube root of 18348064793020875 is 263752.6033714517

Scales and comparisons

• 18,348,064,793,020,875 seconds is equal to 583,411,706 years, 6 weeks, 4 days, 8 hours, 1 minute, 15 seconds.
• To count from 1 to 18,348,064,793,020,875 would take you about one billion, seven hundred fifty million, two hundred thirty-five thousand, one hundred eighteen 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 18348064793020875 cubic inches would be around 21979.4 feet tall.

Recreational maths with 18348064793020875

• 18348064793020875 backwards is 57802039746084381
• 18348064793020875 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18348064793020875's digits is 75
• More coming soon!