12585735473472

Names of 12585735473472

• Cardinal: 12585735473472 can be written as Twelve trillion, five hundred eighty-five billion, seven hundred thirty-five million, four hundred seventy-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.2585735473472 × 10¹³

Factors of 12585735473472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 41361

Divisors of 12585735473472

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 61 63 64 72 84 96 112 122 126 144 168 183 192 224 244 252 288 336 366 427 448 488 504 549 576 672 732 854 976 1008 1098 1279 1281 1344 1464 1708 1952 2016 2196 2558 2562 2928 3416 3837 3843 3904 4032 4392 5116 5124 5856 6832 7674 7686 8784 8953 10232 10248 11511 11712 13664 15348 15372 17568 17906 20464 20496 23022 26859 27328 30696 30744 35136 35812 40009 40928 40992 46044 53718 61392 61488 71624 78019 80018 80577 81856 81984 92088 107436 120027 122784 122976 143248 156038 160036 161154 184176 214872 234057 240054 245568 245952 280063 286496 312076 320072 322308 360081 368352 429744 468114 480108 546133 560126 572992 624152 640144 644616 702171 720162 736704 840189 859488 936228 960216 1092266 1120252 1248304 1280288 1289232 1404342 1440324 1638399 1680378 1718976 1872456 1920432 2184532 2240504 2440549 2496608 2520567 2560576 2578464 2808684 2880648 3276798 3360756 3744912 3840864 4369064 4481008 4881098 4915197 4993216 5041134 5156928 5617368 5761296 6553596 6721512 7321647 7489824 7681728 8738128 8962016 9762196 9830394 10082268 11234736 11522592 13107192 13443024 14643294 14979648 17083843 17476256 17924032 19524392 19660788 20164536 21964941 22469472 23045184 26214384 26886048 29286588 34167686 34952512 39048784 39321576 40329072 43929882 44938944 51171511 51251529 52428768 53772096 58573176 68335372 78097568 78643152 80658144 87859764 102343022 102503058 104857536 117146352 136670744 153514533 153754587 156195136 157286304 161316288 175719528 204686044 205006116 234292704 273341488 307029066 307509174 314572608 351439056 358200577 409372088 410012232 460543599 468585408 546682976 614058132 615018348 702878112 716401154 818744176 820024464 921087198 1074601731 1093365952 1228116264 1230036696 1405756224 1432802308 1637488352 1640048928 1842174396 2149203462 2456232528 2460073392 2865604616 3121462171 3223805193 3274976704 3280097856 3684348792 4298406924 4912465056 4920146784 5731209232 6242924342 6447610386 7368697584 8596813848 9364386513 9824930112 9840293568 11462418464 12485848684 12895220772 14737395168 17193627696 18728773026 21850235197 22924836928 24971697368 25790441544 28093159539 29474790336 34387255392 37457546052 43700470394 49943394736 51580883088 56186319078 65550705591 68774510784 74915092104 87400940788 99886789472 103161766176 112372638156 131101411182 149830184208 174801881576 196652116773 199773578944 206323532352 224745276312 262202822364 299660368416 349603763152 393304233546 449490552624 524405644728 599320736832 699207526304 786608467092 898981105248 1048811289456 1398415052608 1573216934184 1797962210496 2097622578912 3146433868368 4195245157824 6292867736736 12585735473472
• Sum of all divisors σ(n): 41937957068800
• Sum of proper divisors (its aliquot sum) s(n): 29352221595328
• 12585735473472 is an abundant number, because the sum of its proper divisors (29352221595328) is greater than itself. Its abundance is 16766486121856

Bases of 12585735473472

• Binary: 10110111001001011000010010101100100101000000₂
• Hexadecimal: 0xB72584AC940
• Base-36: 4GLT1Y340

Squares and roots of 12585735473472

• 12585735473472 squared (12585735473472²) is 158400737408211468015734784
• 12585735473472 cubed (12585735473472³) is 1993589779822650302547714006052219650048
• The square root of 12585735473472 is 3547638.0133085731
• The cube root of 12585735473472 is 23260.8831607635

Scales and comparisons

• 12,585,735,473,472 seconds is equal to 400,187 years, 23 weeks, 5 days, 15 hours, 31 minutes, 12 seconds.
• To count from 1 to 12,585,735,473,472 would take you about one million, 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 12585735473472 cubic inches would be around 1938.4 feet tall.

Recreational maths with 12585735473472

• 12585735473472 backwards is 27437453758521
• 12585735473472 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12585735473472's digits is 63
• More coming soon!