55188568512

Names of 55188568512

• Cardinal: 55188568512 can be written as Fifty-five billion, one hundred eighty-eight million, five hundred sixty-eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 5.5188568512 × 10¹⁰

Factors of 55188568512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 12592

Divisors of 55188568512

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 64 66 72 77 81 84 88 96 99 108 112 121 126 132 144 154 162 168 176 189 192 198 216 224 231 242 252 264 288 297 308 324 336 352 363 378 396 432 448 462 484 504 528 567 576 594 616 648 672 693 704 726 756 792 847 864 891 924 968 1008 1056 1089 1134 1188 1232 1296 1344 1386 1452 1512 1584 1694 1728 1782 1848 1936 2016 2079 2112 2178 2268 2376 2464 2541 2592 2772 2904 3024 3168 3267 3388 3564 3696 3872 4032 4158 4356 4536 4752 4928 5082 5184 5544 5808 6048 6237 6336 6534 6776 7128 7392 7623 7744 8316 8712 9072 9504 9801 10164 11088 11616 12096 12474 12569 13068 13552 14256 14784 15246 16632 17424 18144 19008 19602 20328 22176 22869 23232 24948 25138 26136 27104 28512 30492 33264 34848 36288 37707 39204 40656 44352 45738 49896 50276 52272 54208 57024 60984 66528 68607 69696 75414 78408 81312 87983 91476 99792 100552 104544 113121 121968 133056 137214 138259 150828 156816 162624 175966 182952 199584 201104 209088 226242 243936 263949 274428 276518 301656 313632 339363 351932 365904 399168 402208 414777 452484 487872 527898 548856 553036 603312 627264 678726 703864 731808 791847 804416 829554 904968 967813 1018089 1055796 1097712 1106072 1206624 1244331 1357452 1407728 1463616 1520849 1583694 1659108 1809936 1935626 2036178 2111592 2195424 2212144 2375541 2413248 2488662 2714904 2815456 2903439 3041698 3167388 3318216 3619872 3732993 3871252 4072356 4223184 4390848 4424288 4562547 4751082 4977324 5429808 5630912 5806878 6083396 6334776 6636432 7126623 7239744 7465986 7742504 8144712 8446368 8710317 8848576 9125094 9502164 9954648 10645943 10859616 11198979 11613756 12166792 12669552 13272864 13687641 14253246 14931972 15485008 16289424 16892736 17420634 18250188 19004328 19909296 21291886 21719232 22397958 23227512 24333584 25339104 26130951 26545728 27375282 28506492 29863944 30970016 31937829 32578848 34841268 36500376 38008656 39818592 41062923 42583772 44795916 46455024 48667168 50678208 52261902 54750564 57012984 59727888 61940032 63875658 65157696 69682536 73000752 76017312 78392853 79637184 82125846 85167544 89591832 92910048 95813487 97334336 104523804 109501128 114025968 119455776 123188769 127751316 139365072 146001504 152034624 156785706 164251692 170335088 179183664 185820096 191626974 209047608 219002256 228051936 238911552 246377538 255502632 278730144 287440461 292003008 313571412 328503384 340670176 358367328 383253948 418095216 438004512 456103872 492755076 511005264 557460288 574880922 627142824 657006768 681340352 716734656 766507896 836190432 862321383 876009024 985510152 1022010528 1149761844 1254285648 1314013536 1533015792 1672380864 1724642766 1971020304 2044021056 2299523688 2508571296 2628027072 3066031584 3449285532 3942040608 4599047376 5017142592 6132063168 6898571064 7884081216 9198094752 13797142128 18396189504 27594284256 55188568512
• Sum of all divisors σ(n): 205525634160
• Sum of proper divisors (its aliquot sum) s(n): 150337065648
• 55188568512 is an abundant number, because the sum of its proper divisors (150337065648) is greater than itself. Its abundance is 95148497136

Bases of 55188568512

• Binary: 110011011001011111101011100111000000₂
• Hexadecimal: 0xCD97EB9C0
• Base-36: PCPUK00

Squares and roots of 55188568512

• 55188568512 squared (55188568512²) is 3045778094403717894144
• 55188568512 cubed (55188568512³) is 168092133035348388788486507593728
• The square root of 55188568512 is 234922.4734077181
• The cube root of 55188568512 is 3807.2936673947

Scales and comparisons

• 55,188,568,512 seconds is equal to 1,754 years, 42 weeks, 6 days, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 55,188,568,512 would take you about three thousand, five hundred 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 55188568512 cubic inches would be around 317.3 feet tall.

Recreational maths with 55188568512

• 55188568512 backwards is 21586588155
• 55188568512 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55188568512's digits is 54
• More coming soon!