18270825655040

Names of 18270825655040

• Cardinal: 18270825655040 can be written as Eighteen trillion, two hundred seventy billion, eight hundred twenty-five million, six hundred fifty-five thousand and forty.

Scientific notation

• Scientific notation: 1.827082565504 × 10¹³

Factors of 18270825655040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6465

Divisors of 18270825655040

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 256 280 320 343 392 448 490 560 640 686 784 896 980 1120 1280 1372 1568 1715 1792 1960 2240 2744 3136 3430 3920 4480 5488 6272 6451 6860 7840 8960 10976 12544 12902 13720 15680 21952 25804 27440 31360 32255 43904 45157 51608 54880 62720 64510 87808 90314 103216 109760 129020 180628 206432 219520 225785 258040 316099 361256 412864 439040 451570 516080 632198 722512 825728 903140 1032160 1264396 1445024 1580495 1651456 1806280 2064320 2212693 2528792 2890048 3160990 3612560 4128640 4425386 5057584 5780096 6321980 7225120 8257280 8850772 10115168 11063465 11560192 12643960 14450240 17701544 20230336 22126930 25287920 28900480 35403088 40460672 41615401 44253860 50575840 57800960 70806176 80921344 83230802 88507720 101151680 141612352 166461604 177015440 202303360 208077005 283224704 291307807 332923208 354030880 404606720 416154010 566449408 582615614 665846416 708061760 832308020 1165231228 1331692832 1416123520 1456539035 1664616040 2039154649 2330462456 2663385664 2832247040 2913078070 3329232080 4078309298 4660924912 5326771328 5826156140 6658464160 8156618596 9321849824 10195773245 10653542656 11652312280 13316928320 14274082543 16313237192 18643699648 20391546490 23304624560 26633856640 28548165086 32626474384 37287399296 40783092980 46609249120 53267713280 57096330172 65252948768 71370412715 74574798592 81566185960 93218498240 114192660344 130505897536 142740825430 163132371920 186436996480 228385320688 261011795072 285481650860 326264743840 372873992960 456770641376 522023590144 570963301720 652529487680 913541282752 1141926603440 1305058975360 1827082565504 2283853206880 2610117950720 3654165131008 4567706413760 9135412827520 18270825655040
• Sum of all divisors σ(n): 51045040519200
• Sum of proper divisors (its aliquot sum) s(n): 32774214864160
• 18270825655040 is an abundant number, because the sum of its proper divisors (32774214864160) is greater than itself. Its abundance is 14503389209120

Bases of 18270825655040

• Binary: 100001001111000000010000100101010101100000000₂
• Hexadecimal: 0x109E0212AB00
• Base-36: 6H5I1UTQ8

Squares and roots of 18270825655040

• 18270825655040 squared (18270825655040²) is 333823070116867845077401600
• 18270825655040 cubed (18270825655040³) is 6099223113735485794889429327821144064000
• The square root of 18270825655040 is 4274438.6362468699
• The cube root of 18270825655040 is 26338.1979776393

Scales and comparisons

• 18,270,825,655,040 seconds is equal to 580,955 years, 38 weeks, 3 days, 12 hours, 37 minutes, 20 seconds.
• To count from 1 to 18,270,825,655,040 would take you about one million, four hundred fifty-two thousand, three hundred eighty-nine 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 18270825655040 cubic inches would be around 2194.8 feet tall.

Recreational maths with 18270825655040

• 18270825655040 backwards is 04055652807281
• The number of decimal digits it has is: 14
• The sum of 18270825655040's digits is 53
• More coming soon!