55512990180909

Names of 55512990180909

• Cardinal: 55512990180909 can be written as Fifty-five trillion, five hundred twelve billion, nine hundred ninety million, one hundred eighty thousand, nine hundred nine.

Scientific notation

• Scientific notation: 5.5512990180909 × 10¹³

Factors of 55512990180909

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 82

Divisors of 55512990180909

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 9 19 27 29 31 57 81 87 93 171 243 261 279 361 513 551 589 729 783 837 841 899 961 1083 1539 1653 1767 2187 2349 2511 2523 2697 2883 3249 4617 4959 5301 6561 7047 7533 7569 8091 8649 9747 10469 11191 13851 14877 15903 15979 17081 18259 21141 22599 22707 24273 24389 25947 26071 27869 29241 31407 33573 41553 44631 47709 47937 51243 54777 63423 67797 68121 72819 73167 77841 78213 83607 87723 94221 100719 124659 133893 143127 143811 153729 164331 190269 203391 204363 218457 219501 233523 234639 250821 263169 282663 302157 303601 324539 346921 401679 429381 431433 461187 463391 492993 495349 529511 613089 655371 658503 700569 703917 752463 756059 789507 808201 847989 906471 910803 973617 1040763 1205037 1288143 1294299 1383561 1390173 1478979 1486047 1588533 1839267 1966113 1975509 2101707 2111751 2257389 2268177 2368521 2424603 2543967 2719413 2732409 2920851 3122289 3615111 3864429 3882897 4150683 4170519 4436937 4458141 4765599 5517801 5898339 5926527 6305121 6335253 6772167 6804531 7273809 7631901 8158239 8197227 8762553 8804429 9366867 9411631 10060709 11648691 12452049 12511557 13310811 13374423 14296797 14365121 15355819 17779581 19005759 20316501 20413593 21821427 22895703 23437829 24474717 24591681 26287659 26413287 28100601 28234893 30182127 34946073 37356147 37534671 39932433 40123269 42890391 43095363 46067457 53338743 57017277 60949503 61240779 65464281 68687109 70313487 73424151 73775043 78862977 79239861 84301803 84704679 90546381 104838219 112068441 112604013 119797299 120369807 128671173 129286089 138202371 160016229 171051831 182848509 183722337 196392843 210940461 221325129 236588931 237719583 252905409 254114037 271639143 272937299 291760561 337812039 361109421 386013519 387858267 414607113 445318751 551167011 589178529 632821383 663975387 709766793 713158749 758716227 762342111 814917429 818811897 875281683 1013436117 1083328263 1158040557 1163574801 1243821339 1335956253 1653501033 1767535587 1898464149 1991926161 2129300379 2139476247 2276148681 2287026333 2444752287 2456435691 2625845049 3040308351 3249984789 3474121671 3490724403 3731464017 4007868759 4960503099 5302606761 5695392447 6418428741 6861078999 7334256861 7369307073 7877535147 8461056269 10472173209 11194392051 12023606277 17086177341 19255286223 20583236997 22002770583 22107921219 23632605441 25383168807 31416519627 33583176153 36070818831 51258532023 57765858669 61749710991 66008311749 66323763657 70897816323 76149506421 94249558881 100749528459 108212456493 153775596069 198971290971 212693448969 228448519263 324637369479 596913872913 638080346907 685345557789 973912108437 1790741618739 1914241040721 2056036673367 2921736325311 6168110020101 18504330060303 55512990180909
• Sum of all divisors σ(n): 94047401838780
• Sum of proper divisors (its aliquot sum) s(n): 38534411657871
• 55512990180909 is a deficient number, because the sum of its proper divisors (38534411657871) is less than itself. Its deficiency is 16978578523038

Bases of 55512990180909

• Binary: 1100100111110100100000000011110110011000101101₂
• Hexadecimal: 0x327D200F662D
• Base-36: JOEBD1TT9

Squares and roots of 55512990180909

• 55512990180909 squared (55512990180909²) is 3081692078825699048548066281
• 55512990180909 cubed (55512990180909³) is 171073942112436075313336707150272312829429
• The square root of 55512990180909 is 7450704.0057238215
• The cube root of 55512990180909 is 38147.3938904577

Scales and comparisons

• 55,512,990,180,909 seconds is equal to 1,765,141 years, 19 weeks, 3 days, 10 hours, 15 minutes, 9 seconds.
• To count from 1 to 55,512,990,180,909 would take you about four million, four hundred twelve thousand, eight hundred fifty-three 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 55512990180909 cubic inches would be around 3178.9 feet tall.

Recreational maths with 55512990180909

• 55512990180909 backwards is 90908109921555
• The number of decimal digits it has is: 14
• The sum of 55512990180909's digits is 63
• More coming soon!