13638825522

Names of 13638825522

• Cardinal: 13638825522 can be written as Thirteen billion, six hundred thirty-eight million, eight hundred twenty-five thousand, five hundred twenty-two.

Scientific notation

• Scientific notation: 1.3638825522 × 10¹⁰

Factors of 13638825522

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 745

Divisors of 13638825522

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 23 27 37 42 46 49 54 63 69 74 81 98 111 126 138 147 161 162 189 207 222 243 259 294 322 333 378 414 441 483 486 518 567 621 666 673 777 851 882 966 999 1127 1134 1242 1323 1346 1449 1554 1701 1702 1813 1863 1998 2019 2254 2331 2553 2646 2898 2997 3381 3402 3626 3726 3969 4038 4347 4662 4711 5106 5439 5589 5957 5994 6057 6762 6993 7659 7938 8694 8991 9422 10143 10878 11178 11907 11914 12114 13041 13986 14133 15318 15479 16317 17871 17982 18171 20286 20979 22977 23814 24901 26082 28266 30429 30958 32634 32977 35742 36342 39123 41699 41958 42399 45954 46437 48951 49802 53613 54513 60858 62937 65954 68931 74703 78246 83398 84798 91287 92874 97902 98931 107226 108353 109026 125097 125874 127197 137862 139311 146853 149406 160839 163539 174307 182574 197862 206793 216706 224109 250194 254394 273861 278622 293706 296793 321678 325059 327078 348614 375291 381591 413586 417933 440559 448218 482517 522921 547722 572723 593586 650118 672327 750582 758471 763182 835866 881118 890379 965034 975177 1045842 1125873 1144773 1145446 1220149 1253799 1344654 1447551 1516942 1568763 1718169 1780758 1950354 2016981 2251746 2275413 2289546 2440298 2507598 2671137 2895102 2925531 3137526 3377619 3436338 3660447 3761397 4009061 4033962 4550826 4706289 5154507 5342274 5851062 6050943 6755238 6826239 7320894 7522794 8013411 8018122 8776593 9412578 10132857 10309014 10981341 12027183 12101886 13652478 14118867 15463521 16026822 17553186 20265714 20478717 21962682 24054366 26329779 28063427 28237734 30927042 32944023 36081549 40957434 42356601 46390563 52659558 56126854 61436151 65888046 72163098 84190281 84713202 92781126 98832069 108244647 122872302 139171689 168380562 184308453 197664138 216489294 252570843 278343378 296496207 324733941 368616906 505141686 592992414 649467882 757712529 974201823 1515425058 1948403646 2273137587 4546275174 6819412761 13638825522
• Sum of all divisors σ(n): 38260639872
• Sum of proper divisors (its aliquot sum) s(n): 24621814350
• 13638825522 is an abundant number, because the sum of its proper divisors (24621814350) is greater than itself. Its abundance is 10982988828

Bases of 13638825522

• Binary: 1100101100111011111111011000110010₂
• Hexadecimal: 0x32CEFF632
• Base-36: 69K7D4I

Squares and roots of 13638825522

• 13638825522 squared (13638825522²) is 186017561619558572484
• 13638825522 cubed (13638825522³) is 2537061066957043112768666136648
• The square root of 13638825522 is 116785.3823130275
• The cube root of 13638825522 is 2389.2356771187

Scales and comparisons

• 13,638,825,522 seconds is equal to 433 years, 34 weeks, 6 days, 18 hours, 38 minutes, 42 seconds.
• To count from 1 to 13,638,825,522 would take you about eight hundred sixty-seven 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 13638825522 cubic inches would be around 199.1 feet tall.

Recreational maths with 13638825522

• 13638825522 backwards is 22552883631
• The number of decimal digits it has is: 11
• The sum of 13638825522's digits is 45
• More coming soon!