1313603136807251240

Names of 1313603136807251240

• Cardinal: 1313603136807251240 can be written as One quintillion, three hundred thirteen quadrillion, six hundred three trillion, one hundred thirty-six billion, eight hundred seven million, two hundred fifty-one thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.31360313680725124 × 10¹⁸

Factors of 1313603136807251240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 242593166198

Divisors of 1313603136807251240

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 17 20 34 40 68 85 136 170 340 680 7963 15926 31852 39815 63704 79630 135371 159260 270742 318520 541484 676855 1082968 1353710 2707420 5414840 242593158211 485186316422 970372632844 1212965791055 1940745265688 2425931582110 4124083689587 4851863164220 8248167379174 9703726328440 16496334758348 20620418447935 32992669516696 41240836895870 82481673791740 164963347583480 1931769318834193 3863538637668386 7727077275336772 9658846594170965 15454154550673544 19317693188341930 32840078420181281 38635386376683860 65680156840362562 77270772753367720 131360313680725124 164200392100906405 262720627361450248 328400784201812810 656801568403625620 1313603136807251240
• Sum of all divisors σ(n): 3129859297440596160
• Sum of proper divisors (its aliquot sum) s(n): 1816256160633344920
• 1313603136807251240 is an abundant number, because the sum of its proper divisors (1816256160633344920) is greater than itself. Its abundance is 502653023826093680

Bases of 1313603136807251240

• Binary: 1001000111010110110110001011111011001001111000010110100101000₂
• Hexadecimal: 0x123ADB17D93C2D28
• Base-36: 9ZA9G66B49PK

Squares and roots of 1313603136807251240

• 1313603136807251240 squared (1313603136807251240²) is 1725553201029850017459431844481537600
• 1313603136807251240 cubed (1313603136807251240³) is 2266692097600604373761680127297360091615121984706624000
• The square root of 1313603136807251240 is 1146125270.9923340837
• The cube root of 1313603136807251240 is 1095186.4424877263

Scales and comparisons

• 1,313,603,136,807,251,240 seconds is equal to 41,768,516,509 years, 9 weeks, 4 days, 4 hours, 27 minutes, 20 seconds.
• To count from 1 to 1,313,603,136,807,251,240 would take you about one hundred forty-six billion, one hundred eighty-nine million, eight hundred seven thousand, seven hundred eighty-two 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 1313603136807251240 cubic inches would be around 91265.5 feet tall.

Recreational maths with 1313603136807251240

• 1313603136807251240 backwards is 0421527086313063131
• The number of decimal digits it has is: 19
• The sum of 1313603136807251240's digits is 56
• More coming soon!