542242386154912338

Names of 542242386154912338

• Cardinal: 542242386154912338 can be written as Five hundred forty-two quadrillion, two hundred forty-two trillion, three hundred eighty-six billion, one hundred fifty-four million, nine hundred twelve thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 5.42242386154912338 × 10¹⁷

Factors of 542242386154912338

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4576478

Divisors of 542242386154912338

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 38 42 57 63 114 126 133 171 197 266 342 394 399 591 798 1182 1197 1379 1773 2394 2758 3546 3743 4137 7486 8274 11229 12411 22458 24822 26201 33687 52402 67374 78603 157206 235809 266797 471618 533594 800391 1600782 1867579 2401173 3735158 4309453 4802346 5069143 5602737 8618906 10138286 11205474 12928359 15207429 16808211 25856718 30166171 30414858 33616422 35484001 38785077 45622287 52559009 60332342 70968002 77570154 81879607 90498513 91244574 105118018 106452003 157677027 163759214 180997026 212904006 245638821 271495539 315354054 319356009 367913063 473031081 491277642 542991078 573157249 638712018 735826126 736916463 848962241 946062162 998621171 1103739189 1146314498 1473832926 1697924482 1719471747 1997242342 2207478378 2546886723 2995863513 3311217567 3438943494 5093773446 5158415241 5942735687 5991727026 6622435134 6990348197 7640660169 8987590539 10316830482 11885471374 13980696394 15281320338 16130282579 17828207061 17975181078 20971044591 32260565158 35656414122 41942089182 48390847737 53484621183 62913133773 96781695474 106969242366 112911978053 125826267546 145172543211 225823956106 290345086422 338735934159 677471868318 1016207802477 1149749132041 2032415604954 2299498264082 3449247396123 6898494792246 8048243924287 10347742188369 16096487848574 20695484376738 21845233508779 24144731772861 43690467017558 48289463545722 65535700526337 72434195318583 131071401052674 144868390637166 152916634561453 196607101579011 226500579012077 305833269122906 393214203158022 453001158024154 458749903684359 679501737036231 917499807368718 1359003474072462 1376249711053077 1585504053084539 2038505211108693 2752499422106154 3171008106169078 4077010422217386 4303511001229463 4756512159253617 8607022002458926 9513024318507234 12910533003688389 14269536477760851 25821066007376778 28539072955521702 30124577008606241 38731599011065167 60249154017212482 77463198022130334 90373731025818723 180747462051637446 271121193077456169 542242386154912338
• Sum of all divisors σ(n): 1420543701668931840
• Sum of proper divisors (its aliquot sum) s(n): 878301315514019502
• 542242386154912338 is an abundant number, because the sum of its proper divisors (878301315514019502) is greater than itself. Its abundance is 336058929359107164

Bases of 542242386154912338

• Binary: 11110000110011011101001001111001000111011000111101001010010₂
• Hexadecimal: 0x7866E93C8EC7A52
• Base-36: 44B4VTAP3WWI

Squares and roots of 542242386154912338

• 542242386154912338 squared (542242386154912338²) is 294026805342973067579914768464626244
• 542242386154912338 cubed (542242386154912338³) is 159433796522679644348623079498733089768362105754198472
• The square root of 542242386154912338 is 736371092.6936990633
• The cube root of 542242386154912338 is 815450.9084269753

Scales and comparisons

• 542,242,386,154,912,338 seconds is equal to 17,241,630,613 years, 46 weeks, 5 days, 15 hours, 12 minutes, 18 seconds.
• To count from 1 to 542,242,386,154,912,338 would take you about fifty-one billion, seven hundred twenty-four million, eight hundred ninety-one thousand, eight hundred forty-one 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 542242386154912338 cubic inches would be around 67954.2 feet tall.

Recreational maths with 542242386154912338

• 542242386154912338 backwards is 833219451683242245
• The number of decimal digits it has is: 18
• The sum of 542242386154912338's digits is 72
• More coming soon!