55405986452080

Names of 55405986452080

• Cardinal: 55405986452080 can be written as Fifty-five trillion, four hundred five billion, nine hundred eighty-six million, four hundred fifty-two thousand and eighty.

Scientific notation

• Scientific notation: 5.540598645208 × 10¹³

Factors of 55405986452080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 22829

Divisors of 55405986452080

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 121 176 220 242 440 484 605 880 968 1210 1331 1936 2420 2662 4840 5324 6655 9680 10648 13310 21296 22811 26620 45622 53240 91244 106480 114055 182488 228110 250921 364976 456220 501842 912440 1003684 1254605 1824880 2007368 2509210 2760131 4014736 5018420 5520262 10036840 11040524 13800655 20073680 22081048 27601310 30361441 44162096 55202620 60722882 110405240 121445764 151807205 220810480 242891528 303614410 485783056 520341721 607228820 1040683442 1214457640 2081366884 2428915280 2601708605 4162733768 5203417210 5723758931 8325467536 10406834420 11447517862 20813668840 22895035724 28618794655 41627337680 45790071448 57237589310 62961348241 91580142896 114475178620 125922696482 228950357240 251845392964 314806741205 457900714480 503690785928 629613482410 692574830651 1007381571856 1259226964820 1385149661302 2518453929640 2770299322604 3462874153255 5036907859280 5540598645208 6925748306510 11081197290416 13851496613020 27702993226040 55405986452080
• Sum of all divisors σ(n): 141697343794032
• Sum of proper divisors (its aliquot sum) s(n): 86291357341952
• 55405986452080 is an abundant number, because the sum of its proper divisors (86291357341952) is greater than itself. Its abundance is 30885370889872

Bases of 55405986452080

• Binary: 1100100110010000110110001001000001001001110000₂
• Hexadecimal: 0x326436241270
• Base-36: JN15PSK8G

Squares and roots of 55405986452080

• 55405986452080 squared (55405986452080²) is 3069823334728072506136326400
• 55405986452080 cubed (55405986452080³) is 170086590094222632245841233183940838912000
• The square root of 55405986452080 is 7443519.7623221233
• The cube root of 55405986452080 is 38122.8678658319

Scales and comparisons

• 55,405,986,452,080 seconds is equal to 1,761,738 years, 51 weeks, 2 days, 8 hours, 14 minutes, 40 seconds.
• To count from 1 to 55,405,986,452,080 would take you about four million, four hundred four thousand, three hundred forty-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 55405986452080 cubic inches would be around 3176.9 feet tall.

Recreational maths with 55405986452080

• 55405986452080 backwards is 08025468950455
• The number of decimal digits it has is: 14
• The sum of 55405986452080's digits is 61
• More coming soon!