55121805882

Names of 55121805882

• Cardinal: 55121805882 can be written as Fifty-five billion, one hundred twenty-one million, eight hundred five thousand, eight hundred eighty-two.

Scientific notation

• Scientific notation: 5.5121805882 × 10¹⁰

Factors of 55121805882

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2162

Divisors of 55121805882

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 6 9 11 13 18 19 22 26 27 33 38 39 54 57 61 66 78 81 99 114 117 122 143 162 171 183 198 209 234 247 286 297 342 351 366 418 429 494 513 549 594 627 671 702 741 793 858 891 1026 1053 1098 1159 1254 1287 1342 1482 1539 1586 1647 1782 1881 2013 2053 2106 2223 2318 2379 2574 2717 3078 3294 3477 3762 3861 4026 4106 4446 4758 4941 5434 5643 6039 6159 6669 6954 7137 7722 8151 8723 9882 10431 11286 11583 12078 12318 12749 13338 14274 15067 16302 16929 17446 18117 18477 20007 20862 21411 22583 23166 24453 25498 26169 26689 30134 31293 33858 36234 36954 38247 39007 40014 42822 45166 45201 48906 52338 53378 54351 55431 62586 64233 67749 73359 76494 78014 78507 80067 90402 93879 108702 110862 114741 117021 125233 128466 135498 135603 146718 157014 160134 165737 166293 187758 203247 220077 229482 234042 235521 240201 250466 271206 293579 331474 332586 344223 351063 375699 406494 406809 429077 440154 471042 480402 497211 507091 587158 609741 688446 702126 706563 720603 751398 813618 858154 880737 994422 1014182 1032669 1053189 1127097 1219482 1220427 1287231 1377563 1413126 1441206 1491633 1521273 1628029 1761474 1829223 2065338 2106378 2161809 2254194 2379427 2440854 2574462 2642211 2755126 2983266 3042546 3159567 3256058 3381291 3658446 3861693 4132689 4323618 4474899 4563819 4758854 4884087 5284422 5578001 6319134 6762582 7138281 7723386 7926633 8265378 8949798 9127638 9768174 10143873 11156002 11585079 12398067 13424697 13691457 14276562 14652261 15853266 16734003 17908319 20287746 21414843 23170158 23779899 24796134 26173697 26849394 27382914 29304522 30932551 33468006 34755237 35816638 37194201 41074371 42829686 43956783 47559798 50202009 52347394 53724957 61865102 64244529 69510474 74388402 78521091 82148742 87913566 92797653 100404018 107449914 111582603 128489058 131870349 150606027 157042182 161174871 185595306 192733587 223165206 235563273 263740698 278392959 301212054 322349742 340258061 385467174 451818081 471126546 483524613 556785918 680516122 706689819 835178877 903636162 967049226 1020774183 1413379638 1450573839 1670357754 2041548366 2120069457 2505536631 2901147678 3062322549 4240138914 5011073262 6124645098 9186967647 18373935294 27560902941 55121805882
• Sum of all divisors σ(n): 155323808640
• Sum of proper divisors (its aliquot sum) s(n): 100202002758
• 55121805882 is an abundant number, because the sum of its proper divisors (100202002758) is greater than itself. Its abundance is 45080196876

Bases of 55121805882

• Binary: 110011010101100001000000001000111010₂
• Hexadecimal: 0xCD584023A
• Base-36: PBM3LMI

Squares and roots of 55121805882

• 55121805882 squared (55121805882²) is 3038413483692889797924
• 55121805882 cubed (55121805882³) is 167482838237370843944784934588968
• The square root of 55121805882 is 234780.3353818203
• The cube root of 55121805882 is 3805.7577967629

Scales and comparisons

• 55,121,805,882 seconds is equal to 1,752 years, 36 weeks, 3 days, 20 hours, 44 minutes, 42 seconds.
• To count from 1 to 55,121,805,882 would take you about three thousand, five hundred five 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 55121805882 cubic inches would be around 317.1 feet tall.

Recreational maths with 55121805882

• 55121805882 backwards is 28850812155
• The number of decimal digits it has is: 11
• The sum of 55121805882's digits is 45
• More coming soon!