55228078867689

Names of 55228078867689

• Cardinal: 55228078867689 can be written as Fifty-five trillion, two hundred twenty-eight billion, seventy-eight million, eight hundred sixty-seven thousand, six hundred eighty-nine.

Scientific notation

• Scientific notation: 5.5228078867689 × 10¹³

Factors of 55228078867689

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 325

Divisors of 55228078867689

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 81 91 103 117 147 169 189 199 243 273 309 351 441 507 567 597 637 721 819 927 1053 1183 1323 1339 1393 1521 1701 1791 1911 2163 2197 2457 2587 2781 3159 3549 3969 4017 4179 4563 5047 5373 5733 6489 6591 7371 7761 8281 8343 9373 9751 10609 10647 11907 12051 12537 13689 15141 15379 16119 17199 17407 18109 19467 19773 20497 22113 23283 24843 25029 28119 29253 31827 31941 33631 36153 37611 41067 45423 46137 48357 51597 52221 54327 58401 59319 61491 65611 69849 74263 74529 84357 87759 95481 95823 100893 107653 108459 112833 121849 126763 136269 137917 138411 143479 154791 156663 162981 175203 177957 184473 196833 209547 222789 223587 226291 235417 253071 263277 266461 286443 287469 302679 322959 325377 338499 365547 380289 408807 413751 415233 430437 437203 469989 488943 519841 533871 553419 590499 628641 668367 670761 678873 706251 759213 789831 799383 852943 859329 908037 965419 968877 1004353 1096641 1140867 1226421 1241253 1245699 1291311 1311609 1409967 1466829 1559523 1584037 1647919 1660257 1771497 1792921 1865227 2005101 2012283 2036619 2111191 2118753 2277639 2369493 2398149 2558829 2577987 2724111 2896257 2906631 3013059 3060421 3289923 3422601 3463993 3723759 3737097 3873933 3934827 4229901 4400487 4678569 4752111 4943757 4980771 5314491 5378763 5595681 6015303 6109857 6333573 6356259 6757933 7194447 7676487 8172333 8688771 8719893 9039177 9181263 9869769 10267803 10391979 11088259 11171277 11621799 11804481 12550447 13056589 14035707 14256333 14778337 14831271 15943473 16136289 16787043 18045909 18329571 19000719 19068777 20273799 21422947 21583341 23029461 23307973 24247951 26066313 26159679 27117531 27445483 27543789 29609307 30803409 31175937 33264777 33513831 34865397 35413443 37651341 39169767 42107121 42768999 44335011 44493813 45031909 48408867 50361129 54988713 57002157 57206331 60821397 64268841 64750023 69088383 69923919 72743853 78198939 81352593 82336449 82631367 87853129 93527811 99794331 103448359 106240329 112954023 117509301 126321363 128306997 133005033 133481439 135095727 145226601 151083387 163155811 169735657 171006471 182464191 192118381 192806523 207265149 209771757 218231559 234596817 244057779 247009347 247894101 263559387 280583433 299382993 310345077 315223363 338862069 352527903 356791279 384920991 399015099 400444317 405287181 435679803 453250161 489467433 509206971 513019413 547392573 576355143 578419569 629315271 654694677 741028041 743682303 790678161 841750299 898148979 931035231 945670089 1016586207 1057583709 1070373837 1142090677 1197045297 1215861543 1344828667 1468402299 1527620913 1642177719 1729065429 1735258707 1887945813 1964084031 2206563541 2223084123 2372034483 2497538953 2694446937 2793105693 2837010267 3049758621 3172751127 3211121511 3426272031 3591135891 3647584629 4034486001 4405206897 4582862739 4638286627 5187196287 5205776121 5663837439 5892252093 6619690623 6669252369 7116103449 7492616859 8379317079 8511030801 9633364533 10278816093 10942753887 12103458003 13215620691 13748588217 13914859881 15561588861 17482772671 19859071869 21348310347 22477850577 25137951237 25533092403 28900093599 30836448279 32468006389 36310374009 39646862073 41245764651 41744579643 46684766583 52448318013 59577215607 67433551731 76599277209 86700280797 92509344837 97404019167 108931122027 125233738929 157344954039 178731646821 202300655193 227276044723 277528034511 292212057501 326793366081 375701216787 472034862117 536194940463 606901965579 681828134169 876636172503 1127103650361 1416104586351 2045484402507 2629908517509 4248313759053 6136453207521 7889725552527 18409359622563 55228078867689
• Sum of all divisors σ(n): 105802102224000
• Sum of proper divisors (its aliquot sum) s(n): 50574023356311
• 55228078867689 is a deficient number, because the sum of its proper divisors (50574023356311) is less than itself. Its deficiency is 4654055511378

Bases of 55228078867689

• Binary: 1100100011101011001010000001011100010011101001₂
• Hexadecimal: 0x323ACA05C4E9
• Base-36: JKRFG7LK9

Squares and roots of 55228078867689

• 55228078867689 squared (55228078867689²) is 3050140695415676296368200721
• 55228078867689 cubed (55228078867689³) is 168453410883964742783106856058471953403769
• The square root of 55228078867689 is 7431559.6524342721
• The cube root of 55228078867689 is 38082.0201760517

Scales and comparisons

• 55,228,078,867,689 seconds is equal to 1,756,082 years, 3 weeks, 6 days, 18 hours, 48 minutes, 9 seconds.
• To count from 1 to 55,228,078,867,689 would take you about four million, three hundred ninety thousand, two 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 55228078867689 cubic inches would be around 3173.5 feet tall.

Recreational maths with 55228078867689

• 55228078867689 backwards is 98676887082255
• 55228078867689 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55228078867689's digits is 81
• More coming soon!