18270376718912

Names of 18270376718912

• Cardinal: 18270376718912 can be written as Eighteen trillion, two hundred seventy billion, three hundred seventy-six million, seven hundred eighteen thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.8270376718912 × 10¹³

Factors of 18270376718912

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 632

Divisors of 18270376718912

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 8 16 32 37 64 74 148 296 592 593 1184 1186 1369 2368 2372 2738 4744 5476 9488 10952 18976 21904 21941 37952 43808 43882 87616 87764 175528 351056 351649 702112 703298 811817 1404224 1406596 1623634 2813192 3247268 5626384 6494536 11252768 12989072 13011013 22505536 25978144 26022026 51956288 52044052 104088104 208176208 208527857 416352416 417055714 481407481 832704832 834111428 962814962 1668222856 1925629924 3336445712 3851259848 6672891424 7702519696 7715530709 13345782848 15405039392 15431061418 30810078784 30862122836 61724245672 123448491344 246896982688 285474636233 493793965376 570949272466 1141898544932 2283797089864 4567594179728 9135188359456 18270376718912
• Sum of all divisors σ(n): 37324576188900
• Sum of proper divisors (its aliquot sum) s(n): 19054199469988
• 18270376718912 is an abundant number, because the sum of its proper divisors (19054199469988) is greater than itself. Its abundance is 783822751076

Bases of 18270376718912

• Binary: 100001001110111100111010100000111001001000000₂
• Hexadecimal: 0x109DE7507240
• Base-36: 6H5AMKKE8

Squares and roots of 18270376718912

• 18270376718912 squared (18270376718912²) is 333806665450961618658463744
• 18270376718912 cubed (18270376718912³) is 6098773529072895807140467378241231126528
• The square root of 18270376718912 is 4274386.1218790237
• The cube root of 18270376718912 is 26337.9822554879

Scales and comparisons

• 18,270,376,718,912 seconds is equal to 580,941 years, 24 weeks, 1 day, 12 hours, 8 minutes, 32 seconds.
• To count from 1 to 18,270,376,718,912 would take you about one million, four hundred fifty-two thousand, three hundred fifty-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 18270376718912 cubic inches would be around 2194.8 feet tall.

Recreational maths with 18270376718912

• 18270376718912 backwards is 21981767307281
• The number of decimal digits it has is: 14
• The sum of 18270376718912's digits is 62
• More coming soon!