18144088428375

Names of 18144088428375

• Cardinal: 18144088428375 can be written as Eighteen trillion, one hundred forty-four billion, eighty-eight million, four hundred twenty-eight thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.8144088428375 × 10¹³

Factors of 18144088428375

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 178840

Divisors of 18144088428375

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 35 39 45 63 65 75 91 105 117 125 135 175 189 195 225 273 315 325 331 351 375 455 525 585 675 819 875 945 975 993 1125 1365 1575 1625 1655 1755 2275 2317 2457 2625 2925 2979 3375 4095 4303 4725 4875 4965 6825 6951 7875 8275 8775 8937 11375 11585 12285 12909 14625 14895 20475 20853 21515 23625 24825 30121 34125 34755 38727 41375 43875 44685 57925 61425 62559 64545 74475 90363 102375 104265 107575 116181 124125 150605 173775 178481 193635 223425 271089 289625 307125 312795 322725 372375 451815 521325 535443 537875 580905 753025 813267 868875 892405 968175 1117125 1249367 1355445 1563975 1606329 1613625 2259075 2320253 2606625 2677215 2904525 3748101 3765125 4066335 4462025 4818987 4840875 6246835 6777225 6960759 7819875 8031645 11244303 11295375 11601265 13386075 14522625 16241771 18740505 20331675 20882277 22310125 24094935 31234175 33732909 33886125 34803795 40158225 48725313 56221515 58006325 59077211 62646831 66930375 81208855 93702525 101658375 104411385 120474675 146175939 156170875 168664545 174018975 177231633 200791125 243626565 281107575 290031625 295386055 313234155 406044275 413540477 438527817 468512625 522056925 531694899 602373375 730879695 768003743 843322725 870094875 886158165 1218132825 1240621431 1405537875 1476930275 1566170775 1595084697 2030221375 2067702385 2192639085 2304011229 2610284625 2658474495 3654398475 3721864293 3840018715 4216613625 4430790825 5376026201 6090664125 6203107155 6912033687 7384651375 7830853875 7975423485 10338511925 10963195425 11165592879 11520056145 13292372475 16128078603 18271992375 18609321465 19200093575 20736101061 22153954125 26880131005 31015535775 34560168435 39877117425 48384235809 51692559625 54815977125 55827964395 57600280725 66461862375 80640393015 93046607325 96000467875 103680505305 134400655025 145152707427 155077678875 172800842175 199385587125 241921179045 279139821975 288001403625 403201965075 465233036625 518402526525 672003275125 725763537135 864004210875 1209605895225 1395699109875 2016009825375 2592012632625 3628817685675 6048029476125 18144088428375
• Sum of all divisors σ(n): 41412850053120
• Sum of proper divisors (its aliquot sum) s(n): 23268761624745
• 18144088428375 is an abundant number, because the sum of its proper divisors (23268761624745) is greater than itself. Its abundance is 5124673196370

Bases of 18144088428375

• Binary: 100001000000001111111111100100000111101010111₂
• Hexadecimal: 0x10807FF20F57
• Base-36: 6FJA1S7RR

Squares and roots of 18144088428375

• 18144088428375 squared (18144088428375²) is 329207944896691577505140625
• 18144088428375 cubed (18144088428375³) is 5973178063529176286232346466139615234375
• The square root of 18144088428375 is 4259587.8237659333
• The cube root of 18144088428375 is 26277.1575281647

Scales and comparisons

• 18,144,088,428,375 seconds is equal to 576,925 years, 46 weeks, 1 day, 11 hours, 26 minutes, 15 seconds.
• To count from 1 to 18,144,088,428,375 would take you about one million, four hundred forty-two thousand, three hundred fourteen 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 18144088428375 cubic inches would be around 2189.8 feet tall.

Recreational maths with 18144088428375

• 18144088428375 backwards is 57382488044181
• 18144088428375 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18144088428375's digits is 63
• More coming soon!