538135190289585664

Names of 538135190289585664

• Cardinal: 538135190289585664 can be written as Five hundred thirty-eight quadrillion, one hundred thirty-five trillion, one hundred ninety billion, two hundred eighty-nine million, five hundred eighty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 5.38135190289585664 × 10¹⁷

Factors of 538135190289585664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3565252

Divisors of 538135190289585664

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 128 152 179 256 304 358 512 608 716 1216 1432 2432 2864 3401 4864 5728 6802 9728 11456 13604 22912 27208 45824 54416 88903 91648 108832 177806 217664 355612 435328 711224 870656 1422448 1689157 1741312 2844896 3378314 3476149 5689792 6756628 6952298 11379584 13513256 13904596 15913637 22759168 27026512 27809192 31827274 45518336 54053024 55618384 63654548 66046831 108106048 111236768 127309096 132093662 216212096 222473536 254618192 264187324 302359103 432424192 444947072 509236384 528374648 604718206 622230671 864848384 889894144 1018472768 1056749296 1209436412 1244461342 1779788288 2036945536 2113498592 2418872824 2488922684 4073891072 4226997184 4837745648 4977845368 8147782144 8453994368 9675491296 9955690736 11822382749 16907988736 19350982592 19911381472 23644765498 33815977472 38701965184 39822762944 47289530996 77403930368 79645525888 94579061992 154807860736 159291051776 189158123984 309040074547 318582103552 378316247968 618080149094 756632495936 1236160298188 1513264991872 2472320596376 3026529983744 4944641192752 5871761416393 6053059967488 9889282385504 11743522832786 19778564771008 23487045665572 39557129542016 46974091331144 55318173343913 79114259084032 93948182662288 110636346687826 158228518168064 187896365324576 221272693375652 375792730649152 442545386751304 751585461298304 885090773502608 1051045293534347 1503170922596608 1770181547005216 2102090587068694 3006341845193216 3540363094010432 4204181174137388 7080726188020864 8408362348274776 14161452376041728 16816724696549552 28322904752083456 33633449393099104 67266898786198208 134533797572396416 269067595144792832 538135190289585664
• Sum of all divisors σ(n): 1138145915918880000
• Sum of proper divisors (its aliquot sum) s(n): 600010725629294336
• 538135190289585664 is an abundant number, because the sum of its proper divisors (600010725629294336) is greater than itself. Its abundance is 61875535339708672

Bases of 538135190289585664

• Binary: 11101110111110101110001101010111010010110010001011000000000₂
• Hexadecimal: 0x777D71ABA591600
• Base-36: 436P05KBJQ4G

Squares and roots of 538135190289585664

• 538135190289585664 squared (538135190289585664²) is 289589483028008572719692176794320896
• 538135190289585664 cubed (538135190289585664³) is 155838291555140131332222959429449811182519048097234944
• The square root of 538135190289585664 is 733576983.2059793191
• The cube root of 538135190289585664 is 813386.8201003113

Scales and comparisons

• 538,135,190,289,585,664 seconds is equal to 17,111,034,489 years, 40 weeks, 1 day, 14 hours, 41 minutes, 4 seconds.
• To count from 1 to 538,135,190,289,585,664 would take you about fifty-one billion, three hundred thirty-three million, one hundred three thousand, four hundred sixty-nine 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 538135190289585664 cubic inches would be around 67782.2 feet tall.

Recreational maths with 538135190289585664

• 538135190289585664 backwards is 466585982091531835
• The number of decimal digits it has is: 18
• The sum of 538135190289585664's digits is 88
• More coming soon!