18146027285680

Names of 18146027285680

• Cardinal: 18146027285680 can be written as Eighteen trillion, one hundred forty-six billion, twenty-seven million, two hundred eighty-five thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.814602728568 × 10¹³

Factors of 18146027285680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 836

Divisors of 18146027285680

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 79 80 112 140 158 280 316 395 553 560 632 743 790 1106 1264 1486 1580 2212 2765 2972 3160 3715 4424 5201 5530 5944 6320 7430 8848 10402 11060 11888 14860 20804 22120 26005 29720 41608 44240 52010 58697 59440 83216 104020 117394 208040 234788 293485 410879 416080 469576 552049 586970 821758 939152 1104098 1173940 1643516 2054395 2208196 2347880 2760245 3287032 3864343 4108790 4416392 4695760 5520490 6574064 7728686 8217580 8832784 11040980 15457372 16435160 19321715 22081960 30914744 32870320 38643430 43611871 44163920 61829488 77286860 87223742 154573720 174447484 218059355 305283097 309147440 348894968 410172407 436118710 610566194 697789936 820344814 872237420 1221132388 1526415485 1640689628 1744474840 2050862035 2442264776 2871206849 3052830970 3281379256 3488949680 4101724070 4884529552 5742413698 6105661940 6562758512 8203448140 11484827396 12211323880 14356034245 16406896280 22969654792 24422647760 28712068490 32403620153 32813792560 45939309584 57424136980 64807240306 114848273960 129614480612 162018100765 226825341071 229696547920 259228961224 324036201530 453650682142 518457922448 648072403060 907301364284 1134126705355 1296144806120 1814602728568 2268253410710 2592289612240 3629205457136 4536506821420 9073013642840 18146027285680
• Sum of all divisors σ(n): 48892727808000
• Sum of proper divisors (its aliquot sum) s(n): 30746700522320
• 18146027285680 is an abundant number, because the sum of its proper divisors (30746700522320) is greater than itself. Its abundance is 12600673236640

Bases of 18146027285680

• Binary: 100001000000011110011100000101010110010110000₂
• Hexadecimal: 0x1080F382ACB0
• Base-36: 6FK644NN4

Squares and roots of 18146027285680

• 18146027285680 squared (18146027285680²) is 329278306252643068333062400
• 18146027285680 cubed (18146027285680³) is 5975093129842956469589667064474066432000
• The square root of 18146027285680 is 4259815.4051179259
• The cube root of 18146027285680 is 26278.0934775309

Scales and comparisons

• 18,146,027,285,680 seconds is equal to 576,987 years, 27 weeks, 6 days, 22 hours, 54 minutes, 40 seconds.
• To count from 1 to 18,146,027,285,680 would take you about one million, four hundred forty-two thousand, four hundred sixty-eight 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 18146027285680 cubic inches would be around 2189.8 feet tall.

Recreational maths with 18146027285680

• 18146027285680 backwards is 08658272064181
• The number of decimal digits it has is: 14
• The sum of 18146027285680's digits is 58
• More coming soon!