57120250990

Names of 57120250990

• Cardinal: 57120250990 can be written as Fifty-seven billion, one hundred twenty million, two hundred fifty thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 5.712025099 × 10¹⁰

Factors of 57120250990

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 272

Divisors of 57120250990

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 5 10 11 22 43 55 86 110 121 211 215 242 422 430 473 605 946 1055 1210 1331 1849 2110 2321 2365 2662 3698 4642 4730 5203 6655 9073 9245 10406 11605 13310 14641 18146 18490 20339 23210 25531 26015 29282 40678 45365 51062 52030 57233 73205 90730 99803 101695 114466 127655 146410 199606 203390 223729 255310 280841 286165 390139 447458 499015 561682 572330 629563 780278 998030 1097833 1118645 1259126 1404205 1950695 2195666 2237290 2461019 2808410 3089251 3147815 3901390 4291529 4922038 5489165 6178502 6295630 8583058 10978330 12076163 12305095 15446255 21457645 24152326 24610190 27071209 30892510 42915290 47206819 54142418 60380815 94413638 120761630 132837793 135356045 236034095 265675586 270712090 472068190 519275009 664188965 1038550018 1328377930 2596375045 5192750090 5712025099 11424050198 28560125495 57120250990
• Sum of all divisors σ(n): 116337495240
• Sum of proper divisors (its aliquot sum) s(n): 59217244250
• 57120250990 is an abundant number, because the sum of its proper divisors (59217244250) is greater than itself. Its abundance is 2096993260

Bases of 57120250990

• Binary: 110101001100101000011101110001101110₂
• Hexadecimal: 0xD4CA1DC6E
• Base-36: Q8NX7QM

Squares and roots of 57120250990

• 57120250990 squared (57120250990²) is 3262723073160595980100
• 57120250990 cubed (57120250990³) is 186367560849797374961297045299000
• The square root of 57120250990 is 238998.4330283359
• The cube root of 57120250990 is 3851.2055816307

Scales and comparisons

• 57,120,250,990 seconds is equal to 1,816 years, 12 weeks, 6 days, 23 minutes, 10 seconds.
• To count from 1 to 57,120,250,990 would take you about three thousand, six hundred thirty-two 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 57120250990 cubic inches would be around 320.9 feet tall.

Recreational maths with 57120250990

• 57120250990 backwards is 09905202175
• The number of decimal digits it has is: 11
• The sum of 57120250990's digits is 40
• More coming soon!