55538642643198

Names of 55538642643198

• Cardinal: 55538642643198 can be written as Fifty-five trillion, five hundred thirty-eight billion, six hundred forty-two million, six hundred forty-three thousand, one hundred ninety-eight.

Scientific notation

• Scientific notation: 5.5538642643198 × 10¹³

Factors of 55538642643198

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1941

Divisors of 55538642643198

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 11 13 22 26 33 39 41 66 78 82 121 123 143 242 246 286 363 429 451 533 726 858 902 1066 1353 1573 1599 1681 1871 2706 3146 3198 3362 3742 4719 4961 5043 5613 5863 9438 9922 10086 11226 11726 14883 17589 18491 20581 21853 24323 29766 35178 36982 41162 43706 48646 55473 61743 64493 65559 72969 76711 110946 123486 128986 131118 145938 153422 193479 203401 226391 230133 240383 267553 386958 406802 452782 460266 480766 535106 610203 679173 721149 802659 843821 997243 1220406 1358346 1442298 1605318 1687642 1994486 2531463 2644213 2943083 2991729 3145151 3500641 5062926 5288426 5886166 5983458 6290302 7001282 7932639 8829249 9282031 9435453 10501923 10969673 15865278 17658498 18564062 18870906 21003846 21939346 27846093 32909019 34596661 38507051 40886963 45508333 55692186 65818038 69193322 77014102 81773926 91016666 103789983 115521153 120666403 122660889 136524999 143526281 207579966 231042306 241332806 245321778 273049998 287052562 361999209 380563271 423577561 430578843 449756593 500591663 723998418 761126542 847155122 861157686 899513186 1001183326 1141689813 1270732683 1349269779 1501774989 1578789091 1865841653 2283379626 2541465366 2698539558 3003549978 3157578182 3731683306 4736367273 4947322523 5506508293 5597524959 5884577521 9472734546 9894645046 11013016586 11195049918 11769155042 14841967569 16519524879 17366680001 17653732563 20524258183 29683935138 33039049758 34733360002 35307465126 41048516366 52100040003 61572774549 64730352731 76499507773 104200080006 123145549098 129460705462 152999015546 194191058193 225766840013 229498523319 388382116386 451533680026 458997046638 677300520039 712033880041 841494585503 1354601040078 1424067760082 1682989171006 2136101640123 2524483756509 4272203280246 5048967513018 9256440440533 18512880881066 27769321321599 55538642643198
• Sum of all divisors σ(n): 134842239263256
• Sum of proper divisors (its aliquot sum) s(n): 79303596620058
• 55538642643198 is an abundant number, because the sum of its proper divisors (79303596620058) is greater than itself. Its abundance is 23764953976860

Bases of 55538642643198

• Binary: 1100101000001100011001000100001110100011111110₂
• Hexadecimal: 0x32831910E8FE
• Base-36: JOQ3LV4E6

Squares and roots of 55538642643198

• 55538642643198 squared (55538642643198²) is 3084540826648851327935667204
• 55538642643198 cubed (55538642643198³) is 171311210689605104232331496299662242278392
• The square root of 55538642643198 is 7452425.2859856299
• The cube root of 55538642643198 is 38153.2689351163

Scales and comparisons

• 55,538,642,643,198 seconds is equal to 1,765,957 years, 2 weeks, 1 day, 22 hours, 13 minutes, 18 seconds.
• To count from 1 to 55,538,642,643,198 would take you about four million, four hundred fourteen thousand, eight hundred ninety-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 55538642643198 cubic inches would be around 3179.4 feet tall.

Recreational maths with 55538642643198

• 55538642643198 backwards is 89134624683555
• The number of decimal digits it has is: 14
• The sum of 55538642643198's digits is 69
• More coming soon!