55687429455

Names of 55687429455

• Cardinal: 55687429455 can be written as Fifty-five billion, six hundred eighty-seven million, four hundred twenty-nine thousand, four hundred fifty-five.

Scientific notation

• Scientific notation: 5.5687429455 × 10¹⁰

Factors of 55687429455

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1245

Divisors of 55687429455

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 15 21 23 35 69 83 105 115 161 249 345 367 415 483 581 757 805 1101 1245 1743 1835 1909 2271 2415 2569 2905 3785 5299 5505 5727 7707 8441 8715 9545 11355 12845 13363 15897 17411 25323 26495 28635 30461 38535 40089 42205 52233 59087 62831 66815 79485 87055 91383 121877 126615 152305 177261 188493 200445 213227 261165 277819 295435 314155 365631 439817 456915 609385 639681 700603 833457 886305 942465 1066135 1319451 1389095 1445113 1828155 1944733 2101809 2199085 3198405 3503015 4167285 4335339 4904221 5834199 6389837 6597255 7225565 9723665 10115791 10509045 14712663 19169511 21676695 23058977 24521105 29170995 30347373 31949185 44728859 50578955 69176931 73563315 95847555 115294885 134186577 151736865 161412839 223644295 345884655 484238517 530356471 670932885 807064195 1591069413 2421192585 2651782355 3712495297 7955347065 11137485891 18562476485 55687429455
• Sum of all divisors σ(n): 107971411968
• Sum of proper divisors (its aliquot sum) s(n): 52283982513
• 55687429455 is a deficient number, because the sum of its proper divisors (52283982513) is less than itself. Its deficiency is 3403446942

Bases of 55687429455

• Binary: 110011110111001110101011110101001111₂
• Hexadecimal: 0xCF73ABD4F
• Base-36: PKYUVKF

Squares and roots of 55687429455

• 55687429455 squared (55687429455²) is 3101089799305601597025
• 55687429455 cubed (55687429455³) is 172691719432450796920665025371375
• The square root of 55687429455 is 235981.8413670849
• The cube root of 55687429455 is 3818.7309147187

Scales and comparisons

• 55,687,429,455 seconds is equal to 1,770 years, 35 weeks, 5 days, 10 hours, 24 minutes, 15 seconds.
• To count from 1 to 55,687,429,455 would take you about three thousand, five 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 55687429455 cubic inches would be around 318.2 feet tall.

Recreational maths with 55687429455

• 55687429455 backwards is 55492478655
• The number of decimal digits it has is: 11
• The sum of 55687429455's digits is 60
• More coming soon!