13213687216103766

Names of 13213687216103766

• Cardinal: 13213687216103766 can be written as Thirteen quadrillion, two hundred thirteen trillion, six hundred eighty-seven billion, two hundred sixteen million, one hundred three thousand, seven hundred sixty-six.

Scientific notation

• Scientific notation: 1.3213687216103766 × 10¹⁶

Factors of 13213687216103766

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 60446

Divisors of 13213687216103766

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 37 42 49 54 63 74 98 111 126 147 189 222 259 294 333 378 441 518 666 777 882 999 1323 1369 1554 1813 1998 2331 2646 2738 3626 4107 4662 5439 6993 8214 9583 10878 12321 13986 16317 19166 24642 28749 32634 36963 48951 57498 60397 67081 73926 86247 97902 120794 134162 172494 181191 201243 258741 362382 402486 422779 517482 543573 603729 845558 1087146 1207458 1268337 1630719 1811187 2234689 2536674 2959453 3261438 3622374 3805011 4469378 5918906 6704067 7610022 8878359 11415033 13408134 15642823 17756718 20112201 22830066 26635077 31285646 40224402 46928469 53270154 60336603 79905231 82683493 93856938 109499761 120673206 140785407 159810462 165366986 218999522 248050479 281570814 328499283 422356221 496100958 578784451 656998566 744151437 844712442 985497849 1157568902 1488302874 1736353353 1970995698 2232454311 2956493547 3472706706 3647797609 4051491157 4464908622 5209060059 5912987094 7295595218 8102982314 10418120118 10943392827 12154473471 15627180177 21886785654 24308946942 25534583263 31254360354 32830178481 36463420413 51069166526 65660356962 72926840826 76603749789 98490535443 109390261239 134968511533 153207499578 178742082841 196981070886 218780522478 229811249367 269937023066 357484165682 404905534599 459622498734 536226248523 689433748101 809811069198 944779580731 1072452497046 1214716603797 1378867496202 1608678745569 1889559161462 2429433207594 2834338742193 3217357491138 3644149811391 4826036236707 4993834926721 5668677484386 6613457065117 7288299622782 8503016226579 9652072473414 9987669853442 13226914130234 14981504780163 17006032453158 19840371195351 25509048679737 29963009560326 34956844487047 39680742390702 44944514340489 51018097359474 59521113586053 69913688974094 89889028680978 104870533461141 119042227172106 134833543021467 178563340758159 209741066922282 244697911409329 269667086042934 314611600383423 357126681516318 489395822818658 629223200766846 734093734227987 943834801150269 1468187468455974 1887669602300538 2202281202683961 4404562405367922 6606843608051883 13213687216103766
• Sum of all divisors σ(n): 35106547716407160
• Sum of proper divisors (its aliquot sum) s(n): 21892860500303394
• 13213687216103766 is an abundant number, because the sum of its proper divisors (21892860500303394) is greater than itself. Its abundance is 8679173284199628

Bases of 13213687216103766

• Binary: 101110111100011100011101001100101100000110000101010110₂
• Hexadecimal: 0x2EF1C74CB06156
• Base-36: 3M3V03T6A1I

Squares and roots of 13213687216103766

• 13213687216103766 squared (13213687216103766²) is 174601529845024093591321679382756
• 13213687216103766 cubed (13213687216103766³) is 2307130002825355029045533573499170813430127059096
• The square root of 13213687216103766 is 114950803.4600183471
• The cube root of 13213687216103766 is 236414.8073029787

Scales and comparisons

• 13,213,687,216,103,766 seconds is equal to 420,154,380 years, 44 weeks, 2 days, 19 hours, 56 minutes, 6 seconds.
• To count from 1 to 13,213,687,216,103,766 would take you about one billion, two hundred sixty million, four hundred sixty-three thousand, one hundred forty-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 13213687216103766 cubic inches would be around 19701.2 feet tall.

Recreational maths with 13213687216103766

• 13213687216103766 backwards is 66730161278631231
• 13213687216103766 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13213687216103766's digits is 63
• More coming soon!