18020546375000

Names of 18020546375000

• Cardinal: 18020546375000 can be written as Eighteen trillion, twenty billion, five hundred forty-six million, three hundred seventy-five thousand.

Scientific notation

• Scientific notation: 1.8020546375 × 10¹³

Factors of 18020546375000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 243

Divisors of 18020546375000

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 125 130 200 223 250 260 325 446 500 520 625 650 892 1000 1115 1250 1300 1625 1784 2230 2500 2600 2899 3125 3250 4460 5000 5575 5798 6250 6500 8125 8920 11150 11596 12500 13000 14495 15625 16250 22300 23192 25000 27875 28990 31250 32500 40625 44600 49729 55750 57980 62500 65000 72475 81250 99458 111500 115960 125000 139375 144950 162500 198916 203125 223000 248645 278750 289900 325000 362375 397832 406250 497290 557500 579800 646477 696875 724750 812500 994580 1115000 1243225 1292954 1393750 1449500 1625000 1811875 1989160 2486450 2585908 2787500 2899000 3232385 3484375 3623750 4972900 5171816 5575000 6216125 6464770 6968750 7247500 9059375 9945800 11089567 12432250 12929540 13937500 14495000 16161925 18118750 22179134 24864500 25859080 27875000 31080625 32323850 36237500 44358268 45296875 49729000 55447835 62161250 64647700 72475000 80809625 88716536 90593750 110895670 124322500 129295400 144164371 155403125 161619250 181187500 221791340 248645000 277239175 288328742 310806250 323238500 362375000 404048125 443582680 554478350 576657484 621612500 646477000 720821855 777015625 808096250 1108956700 1153314968 1243225000 1386195875 1441643710 1554031250 1616192500 2020240625 2217913400 2772391750 2883287420 3108062500 3232385000 3604109275 4040481250 5544783500 5766574840 6216125000 6930979375 7208218550 8080962500 10101203125 11089567000 13861958750 14416437100 16161925000 18020546375 20202406250 27723917500 28832874200 34654896875 36041092750 40404812500 55447835000 69309793750 72082185500 80809625000 90102731875 138619587500 144164371000 173274484375 180205463750 277239175000 346548968750 360410927500 450513659375 693097937500 720821855000 901027318750 1386195875000 1802054637500 2252568296875 3604109275000 4505136593750 9010273187500 18020546375000
• Sum of all divisors σ(n): 45688852675200
• Sum of proper divisors (its aliquot sum) s(n): 27668306300200
• 18020546375000 is an abundant number, because the sum of its proper divisors (27668306300200) is greater than itself. Its abundance is 9647759925200

Bases of 18020546375000

• Binary: 100000110001110111100010000111110110101011000₂
• Hexadecimal: 0x1063BC43ED58
• Base-36: 6DYIW19AW

Squares and roots of 18020546375000

• 18020546375000 squared (18020546375000²) is 324740091653525640625000000
• 18020546375000 cubed (18020546375000³) is 5851993881464109239134396484375000000000
• The square root of 18020546375000 is 4245061.4100387287
• The cube root of 18020546375000 is 26217.3817680865

Scales and comparisons

• 18,020,546,375,000 seconds is equal to 572,997 years, 32 weeks, 6 days, 14 hours, 23 minutes, 20 seconds.
• To count from 1 to 18,020,546,375,000 would take you about one million, four hundred thirty-two thousand, four hundred ninety-four 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 18020546375000 cubic inches would be around 2184.8 feet tall.

Recreational maths with 18020546375000

• 18020546375000 backwards is 00057364502081
• The number of decimal digits it has is: 14
• The sum of 18020546375000's digits is 41
• More coming soon!