55499772549

Names of 55499772549

• Cardinal: 55499772549 can be written as Fifty-five billion, four hundred ninety-nine million, seven hundred seventy-two thousand, five hundred forty-nine.

Scientific notation

• Scientific notation: 5.5499772549 × 10¹⁰

Factors of 55499772549

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 116

Divisors of 55499772549

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 39 41 59 123 169 177 507 533 767 1599 2197 2301 2419 3481 6591 6929 7257 9971 10443 20787 29913 31447 45253 90077 94341 129623 135759 142721 205379 270231 388869 408811 428163 588289 616137 1226433 1764867 1855373 2669927 5314543 5566119 7647757 8009781 8420539 15943629 22943271 24119849 25261617 34709051 72359547 104127153 109467007 313558037 328401021 451217663 940674111 1353652989 1423071091 4269213273 18499924183 55499772549
• Sum of all divisors σ(n): 83534572800
• Sum of proper divisors (its aliquot sum) s(n): 28034800251
• 55499772549 is a deficient number, because the sum of its proper divisors (28034800251) is less than itself. Its deficiency is 27464972298

Bases of 55499772549

• Binary: 110011101100000010110101001010000101₂
• Hexadecimal: 0xCEC0B5285
• Base-36: PHV4QKL

Squares and roots of 55499772549

• 55499772549 squared (55499772549²) is 3080224752990733957401
• 55499772549 cubed (55499772549³) is 170951773190785442140326155185149
• The square root of 55499772549 is 235583.8970494375
• The cube root of 55499772549 is 3814.4366021171

Scales and comparisons

• 55,499,772,549 seconds is equal to 1,764 years, 37 weeks, 3 days, 11 hours, 29 minutes, 9 seconds.
• To count from 1 to 55,499,772,549 would take you about three thousand, five 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 55499772549 cubic inches would be around 317.9 feet tall.

Recreational maths with 55499772549

• 55499772549 backwards is 94527799455
• The number of decimal digits it has is: 11
• The sum of 55499772549's digits is 66
• More coming soon!