55535115844159209

Names of 55535115844159209

• Cardinal: 55535115844159209 can be written as Fifty-five quadrillion, five hundred thirty-five trillion, one hundred fifteen billion, eight hundred forty-four million, one hundred fifty-nine thousand, two hundred nine.

Scientific notation

• Scientific notation: 5.5535115844159209 × 10¹⁶

Factors of 55535115844159209

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2128

Divisors of 55535115844159209

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 27 41 67 123 201 369 603 1107 1681 1809 2017 2747 4489 5043 6051 8241 13467 15129 18153 24723 40401 45387 54459 74169 82697 112627 121203 135139 184049 248091 300763 337881 405417 552147 744273 902289 1013643 1216251 1656441 2232819 2706867 3040929 3390577 3648753 4068289 4969323 5540699 7546009 8120601 9054313 10171731 12204867 12331283 16622097 22638027 27162939 30515193 36614601 36993849 49866291 67914081 81488817 91545579 109843803 110981547 149598873 166799849 203742243 227168659 244466451 272575363 332944641 371226833 500399547 505582603 606638971 681505977 817726089 1113680499 1501198641 1516747809 1819916913 2044517931 2453178267 3341041497 4503595923 4550243427 5459750739 6133553793 6838793809 7359534801 10023124491 11175589883 13650730281 15220300153 16379252217 18262549321 20516381427 24872197811 33526769649 45660900459 54787647963 61549144281 74616593433 100580308947 136982701377 164362943889 184647432843 223849780299 301740926841 410948104131 458199185203 493088831667 671549340897 748764522161 1019760110251 1223590804507 1374597555609 2246293566483 3059280330753 3670772413521 4123792666827 6738880699449 9177840992259 11012317240563 12371378000481 20216642098347 27533522976777 30699345408601 33036951721689 50167222984787 92098036225803 150501668954361 276294108677409 451505006863083 828882326032227 1354515020589249 2056856142376267 6170568427128801 18511705281386403 55535115844159209
• Sum of all divisors σ(n): 85650063502900800
• Sum of proper divisors (its aliquot sum) s(n): 30114947658741591
• 55535115844159209 is a deficient number, because the sum of its proper divisors (30114947658741591) is less than itself. Its deficiency is 25420168185417618

Bases of 55535115844159209

• Binary: 11000101010011001110010011000100011100111000011011101001₂
• Hexadecimal: 0xC54CE4C47386E9
• Base-36: F6TK00JEUW9

Squares and roots of 55535115844159209

• 55535115844159209 squared (55535115844159209²) is 3084149091824183212852840139505681
• 55535115844159209 cubed (55535115844159209³) is 171278577095114432299222823256996203056880323966329
• The square root of 55535115844159209 is 235658897.2310598101
• The cube root of 55535115844159209 is 381524.6131868831

Scales and comparisons

• 55,535,115,844,159,209 seconds is equal to 1,765,844,902 years, 23 weeks, 3 days, 14 hours, 9 seconds.
• To count from 1 to 55,535,115,844,159,209 would take you about five billion, two hundred ninety-seven million, five hundred thirty-four thousand, seven hundred seven 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 55535115844159209 cubic inches would be around 31793.7 feet tall.

Recreational maths with 55535115844159209

• 55535115844159209 backwards is 90295144851153555
• The number of decimal digits it has is: 17
• The sum of 55535115844159209's digits is 72
• More coming soon!