208368018324

Names of 208368018324

• Cardinal: 208368018324 can be written as Two hundred eight billion, three hundred sixty-eight million, eighteen thousand, three hundred twenty-four.

Scientific notation

• Scientific notation: 2.08368018324 × 10¹¹

Factors of 208368018324

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 244

Divisors of 208368018324

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 43 47 54 86 94 108 129 141 149 172 188 258 282 298 387 423 447 516 564 596 774 846 894 1161 1269 1341 1548 1692 1788 1849 2021 2322 2538 2682 3698 4023 4042 4644 5076 5364 5547 6063 6407 7003 7396 8046 8084 11094 12126 12814 14006 16092 16641 18189 19221 21009 22188 22201 24252 25628 28012 33282 36378 38442 42018 44402 49923 54567 57663 63027 66564 66603 72756 76884 84036 86903 88804 99846 109134 115326 126054 133206 172989 173806 189081 199692 199809 218268 230652 252108 260709 266412 275501 301129 345978 347612 378162 399618 521418 551002 599427 602258 691956 756324 782127 799236 826503 903387 954643 1042836 1043447 1102004 1198854 1204516 1564254 1653006 1806774 1909286 2086894 2346381 2397708 2479509 2710161 2863929 3128508 3130341 3306012 3613548 3818572 4173788 4692762 4959018 5420322 5727858 6260682 7438527 8130483 8591787 9385524 9391023 9918036 10840644 11455716 12521364 12948547 14877054 16260966 17183574 18782046 25775361 25897094 28173069 29754108 32521932 34367148 37564092 38845641 41049649 44868221 51550722 51794188 56346138 77691282 82099298 89736442 103101444 112692276 116536923 123148947 134604663 155382564 164198596 179472884 233073846 246297894 269209326 349610769 369446841 403813989 466147692 492595788 538418652 699221538 738893682 807627978 1108340523 1211441967 1398443076 1477787364 1615255956 1929333503 2216681046 2422883934 3858667006 4433362092 4845767868 5788000509 7717334012 11576001018 17364001527 23152002036 34728003054 52092004581 69456006108 104184009162 208368018324
• Sum of all divisors σ(n): 568652353920
• Sum of proper divisors (its aliquot sum) s(n): 360284335596
• 208368018324 is an abundant number, because the sum of its proper divisors (360284335596) is greater than itself. Its abundance is 151916317272

Bases of 208368018324

• Binary: 11000010000011101100111010001110010100₂
• Hexadecimal: 0x3083B3A394
• Base-36: 2NQ0XRX0

Squares and roots of 208368018324

• 208368018324 squared (208368018324²) is 43417231060270799768976
• 208368018324 cubed (208368018324³) is 9046762397143847954664126134716224
• The square root of 208368018324 is 456473.4585099117
• The cube root of 208368018324 is 5928.4844780571

Scales and comparisons

• 208,368,018,324 seconds is equal to 6,625 years, 23 weeks, 5 days, 21 hours, 5 minutes, 24 seconds.
• To count from 1 to 208,368,018,324 would take you about thirteen thousand, two hundred fifty 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 208368018324 cubic inches would be around 494 feet tall.

Recreational maths with 208368018324

• 208368018324 backwards is 423810863802
• The number of decimal digits it has is: 12
• The sum of 208368018324's digits is 45
• More coming soon!