542431589770355418

Names of 542431589770355418

• Cardinal: 542431589770355418 can be written as Five hundred forty-two quadrillion, four hundred thirty-one trillion, five hundred eighty-nine billion, seven hundred seventy million, three hundred fifty-five thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 5.42431589770355418 × 10¹⁷

Factors of 542431589770355418

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 25175512381464

Divisors of 542431589770355418

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 38 42 54 57 63 81 114 126 133 162 171 189 266 342 378 399 513 567 798 1026 1134 1197 1539 2394 3078 3591 7182 10773 21546 25175512381433 50351024762866 75526537144299 151053074288598 176228586670031 226579611432897 352457173340062 453159222865794 478334735247227 528685760010093 679738834298691 956669470494454 1057371520020186 1359477668597382 1435004205741681 1586057280030279 2039216502896073 2870008411483362 3172114560060558 3348343146730589 4078433005792146 4305012617225043 4758171840090837 6696686293461178 8610025234450086 9516343680181674 10045029440191767 12915037851675129 14274515520272511 20090058880383534 25830075703350258 28549031040545022 30135088320575301 38745113555025387 60270176641150602 77490227110050774 90405264961725903 180810529923451806 271215794885177709 542431589770355418
• Sum of all divisors σ(n): 1462193759113686720
• Sum of proper divisors (its aliquot sum) s(n): 919762169343331302
• 542431589770355418 is an abundant number, because the sum of its proper divisors (919762169343331302) is greater than itself. Its abundance is 377330579572975884

Bases of 542431589770355418

• Binary: 11110000111000110101010100000101111001101100110001011011010₂
• Hexadecimal: 0x7871AA82F3662DA
• Base-36: 44CZY88KNFMI

Squares and roots of 542431589770355418

• 542431589770355418 squared (542431589770355418²) is 294232029580795148554445874041954724
• 542431589770355418 cubed (542431589770355418³) is 159600747566868954450580939908103600661341816944094632
• The square root of 542431589770355418 is 736499551.7787878589
• The cube root of 542431589770355418 is 815545.7419814701

Scales and comparisons

• 542,431,589,770,355,418 seconds is equal to 17,247,646,703 years, 32 weeks, 3 days, 20 hours, 30 minutes, 18 seconds.
• To count from 1 to 542,431,589,770,355,418 would take you about fifty-one billion, seven hundred forty-two million, nine hundred forty thousand, one hundred ten 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 542431589770355418 cubic inches would be around 67962.1 feet tall.

Recreational maths with 542431589770355418

• 542431589770355418 backwards is 814553077985134245
• 542431589770355418 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 542431589770355418's digits is 81
• More coming soon!