55577399010327621

Names of 55577399010327621

• Cardinal: 55577399010327621 can be written as Fifty-five quadrillion, five hundred seventy-seven trillion, three hundred ninety-nine billion, ten million, three hundred twenty-seven thousand, six hundred twenty-one.

Scientific notation

• Scientific notation: 5.5577399010327621 × 10¹⁶

Factors of 55577399010327621

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2844365

Divisors of 55577399010327621

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 49 63 147 283 441 849 1981 2547 5943 13867 17829 41601 124803 166303 498909 1164121 1496727 2677769 3492363 8033307 8148847 10477089 18744383 24099921 24446541 47063749 56233149 73339623 131210681 141191247 168699447 329446243 393632043 423573741 757808627 988338729 1180896129 2273425881 2306123701 2965016187 5304660389 6820277643 6918371103 15913981167 20755113309 37132622723 47741943501 111397868169 334193604507 445321018007 1335963054021 3117247126049 4007889162063 9351741378147 21820729882343 28055224134441 65462189647029 126025848095981 196386568941087 378077544287943 882180936671867 1134232632863829 2646542810015601 6175266556703069 7939628430046803 18525799670109207 55577399010327621
• Sum of all divisors σ(n): 93715734831563520
• Sum of proper divisors (its aliquot sum) s(n): 38138335821235899
• 55577399010327621 is a deficient number, because the sum of its proper divisors (38138335821235899) is less than itself. Its deficiency is 17439063189091722

Bases of 55577399010327621

• Binary: 11000101011100110101100110010101100011001111110001000101₂
• Hexadecimal: 0xC57359958CFC45
• Base-36: F78JKMSTW79

Squares and roots of 55577399010327621

• 55577399010327621 squared (55577399010327621²) is 3088847280753165626182217755519641
• 55577399010327621 cubed (55577399010327621³) is 171670097804384150561913252040837162112236510304061
• The square root of 55577399010327621 is 235748592.8066753509
• The cube root of 55577399010327621 is 381621.4166592239

Scales and comparisons

• 55,577,399,010,327,621 seconds is equal to 1,767,189,376 years, 17 weeks, 6 days, 21 hours, 40 minutes, 21 seconds.
• To count from 1 to 55,577,399,010,327,621 would take you about five billion, three hundred one million, five hundred sixty-eight thousand, one hundred twenty-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 55577399010327621 cubic inches would be around 31801.8 feet tall.

Recreational maths with 55577399010327621

• 55577399010327621 backwards is 12672301099377555
• The number of decimal digits it has is: 17
• The sum of 55577399010327621's digits is 72
• More coming soon!