1288081853218048

Names of 1288081853218048

• Cardinal: 1288081853218048 can be written as One quadrillion, two hundred eighty-eight trillion, eighty-one billion, eight hundred fifty-three million, two hundred eighteen thousand and forty-eight.

Scientific notation

• Scientific notation: 1.288081853218048 × 10¹⁵

Factors of 1288081853218048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 10421

Divisors of 1288081853218048

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 139 196 224 256 278 343 392 448 556 686 784 896 973 1112 1372 1568 1792 1946 2224 2744 3136 3892 4448 5488 6272 6811 7784 8896 10273 10976 12544 13622 15568 17792 20546 21952 27244 31136 35584 41092 43904 47677 54488 62272 71911 82184 87808 95354 108976 124544 143822 164368 190708 217952 249088 287644 328736 381416 435904 503377 575288 657472 762832 871808 1006754 1150576 1314944 1427947 1525664 1743616 2013508 2301152 2629888 2855894 3051328 3523639 4027016 4602304 5711788 6102656 7047278 8054032 9204608 9995629 11423576 12205312 14094556 16108064 18409216 19991258 22847152 28189112 32216128 39982516 45694304 56378224 64432256 69969403 79965032 91388608 105534529 112756448 128864512 139938806 159930064 182777216 211069058 225512896 279877612 319860128 365554432 422138116 451025792 489785821 559755224 639720256 738741703 844276232 902051584 979571642 1119510448 1279440512 1477483406 1688552464 1959143284 2239020896 2558881024 2954966812 3377104928 3918286568 4478041792 5171191921 5909933624 6754209856 7836573136 8956083584 10342383842 11819867248 13508419712 14669299531 15673146272 17912167168 20684767684 23639734496 27016839424 29338599062 31346292544 36198343447 41369535368 47279468992 58677198124 62692585088 72396686894 82739070736 94558937984 102685096717 117354396248 125385170176 144793373788 165478141472 189117875968 205370193434 234708792496 289586747576 330956282944 410740386868 469417584992 579173495152 661912565888 718795677019 821480773736 938835169984 1158346990304 1323825131776 1437591354038 1642961547472 1877670339968 2316693980608 2875182708076 3285923094944 3755340679936 4633387961216 5031569739133 5750365416152 6571846189888 9266775922432 10063139478266 11500730832304 13143692379776 20126278956532 23001461664608 26287384759552 40252557913064 46002923329216 80505115826128 92005846658432 161010231652256 184011693316864 322020463304512 644040926609024 1288081853218048
• Sum of all divisors σ(n): 3020270082648000
• Sum of proper divisors (its aliquot sum) s(n): 1732188229429952
• 1288081853218048 is an abundant number, because the sum of its proper divisors (1732188229429952) is greater than itself. Its abundance is 444106376211904

Bases of 1288081853218048

• Binary: 100100100111000000011101101010011010111110100000000₂
• Hexadecimal: 0x49380ED4D7D00
• Base-36: COL4MU4934

Squares and roots of 1288081853218048

• 1288081853218048 squared (1288081853218048²) is 1659154860589640952813432930304
• 1288081853218048 cubed (1288081853218048³) is 2137127267604036790146462282636259596898926592
• The square root of 1288081853218048 is 35889857.2471115855
• The cube root of 1288081853218048 is 108804.7412807879

Scales and comparisons

• 1,288,081,853,218,048 seconds is equal to 40,957,018 years, 32 weeks, 6 days, 14 hours, 47 minutes, 28 seconds.
• To count from 1 to 1,288,081,853,218,048 would take you about one hundred twenty-two million, eight hundred seventy-one thousand and fifty-five 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 1288081853218048 cubic inches would be around 9067.1 feet tall.

Recreational maths with 1288081853218048

• 1288081853218048 backwards is 8408123581808821
• The number of decimal digits it has is: 16
• The sum of 1288081853218048's digits is 67
• More coming soon!