55729232975

Names of 55729232975

• Cardinal: 55729232975 can be written as Fifty-five billion, seven hundred twenty-nine million, two hundred thirty-two thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 5.5729232975 × 10¹⁰

Factors of 55729232975

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 572

Divisors of 55729232975

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 13 17 19 25 65 85 95 97 169 221 247 323 325 421 425 475 485 845 1105 1235 1261 1615 1649 1843 2105 2425 2873 3211 4199 4225 5473 5525 6175 6305 7157 7999 8075 8245 9215 10525 14365 16055 16393 20995 21437 23959 27365 31331 31525 35785 39995 40837 41225 46075 54587 71149 71825 80275 81965 93041 103987 104975 107185 119795 135983 136825 156655 178925 199975 204185 272935 278681 311467 355745 407303 409825 465205 519935 530881 535925 598975 679915 694229 775903 783275 1020925 1209533 1351831 1364675 1393405 1557335 1767779 1778725 2036515 2326025 2599675 2654405 3399575 3471145 3879515 5294939 6047665 6759155 6901453 6967025 7786675 8838895 9024977 10086739 10182575 13190351 13272025 17355725 19397575 22981127 26474695 30238325 33795775 34507265 44194475 45124885 50433695 65951755 114905635 117324701 131127607 132373475 171474563 172536325 225624425 252168475 329758775 574528175 586623505 655638035 857372815 2229169319 2933117525 3278190175 4286864075 11145846595 55729232975
• Sum of all divisors σ(n): 84460531680
• Sum of proper divisors (its aliquot sum) s(n): 28731298705
• 55729232975 is a deficient number, because the sum of its proper divisors (28731298705) is less than itself. Its deficiency is 26997934270

Bases of 55729232975

• Binary: 110011111001101110001001110001001111₂
• Hexadecimal: 0xCF9B89C4F
• Base-36: PLNQVDB

Squares and roots of 55729232975

• 55729232975 squared (55729232975²) is 3105747407981827350625
• 55729232975 cubed (55729232975³) is 173080920860921630989207636859375
• The square root of 55729232975 is 236070.3983454935
• The cube root of 55729232975 is 3819.6862258607

Scales and comparisons

• 55,729,232,975 seconds is equal to 1,772 years, 6 days, 6 hours, 29 minutes, 35 seconds.
• To count from 1 to 55,729,232,975 would take you about three thousand, five hundred forty-four 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 55729232975 cubic inches would be around 318.3 feet tall.

Recreational maths with 55729232975

• 55729232975 backwards is 57923292755
• The number of decimal digits it has is: 11
• The sum of 55729232975's digits is 56
• More coming soon!