213490183816

Names of 213490183816

• Cardinal: 213490183816 can be written as Two hundred thirteen billion, four hundred ninety million, one hundred eighty-three thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 2.13490183816 × 10¹¹

Factors of 213490183816

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2892

Divisors of 213490183816

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 13 14 19 26 28 37 38 52 56 74 76 91 104 133 148 152 157 182 247 259 266 296 314 364 481 494 518 532 628 703 728 962 988 1036 1064 1099 1256 1406 1729 1924 1976 2041 2072 2198 2657 2812 2983 3367 3458 3848 4082 4396 4921 5314 5624 5809 5966 6734 6916 8164 8792 9139 9842 10628 11618 11932 13468 13832 14287 16328 18278 18599 19684 20881 21256 23236 23864 26936 28574 34541 36556 37198 38779 39368 40663 41762 46472 50483 57148 63973 69082 73112 74396 75517 77558 81326 83524 98309 100966 110371 114296 127946 138164 148792 151034 155116 162652 167048 196618 201932 220742 241787 255892 271453 276328 302068 310232 325304 353381 393236 403864 417149 441484 483574 511784 528619 542906 604136 656279 688163 706762 772597 786472 834298 882968 967148 1057238 1085812 1278017 1312558 1376326 1413524 1434823 1545194 1668596 1867871 1934296 2114476 2171624 2556034 2625116 2752652 2827048 2869646 2920043 3090388 3337192 3735742 4228952 4593953 5112068 5250232 5422937 5505304 5739292 5840086 6180776 7471484 7925831 8946119 9187906 10043761 10224136 10845874 11478584 11680172 13075097 14942968 15434513 15851662 17892238 18375812 20087522 21691748 23360344 24282323 26150194 30869026 31703324 35784476 36751624 37960559 40175044 43383496 48564646 52300388 55480817 61738052 63406648 71568952 75921118 80350088 97129292 103035803 104600776 108041591 110961634 123476104 151842236 169976261 194258584 200648669 206071606 216083182 221923268 293255747 303684472 339952522 401297338 412143212 432166364 443846536 586511494 679905044 721250621 802594676 824286424 864332728 1173022988 1359810088 1404540683 1442501242 1605189352 2052790229 2346045976 2809081366 2885002484 3812324711 4105580458 5618162732 5770004968 7624649422 8211160916 11236325464 15249298844 16422321832 26686272977 30498597688 53372545954 106745091908 213490183816
• Sum of all divisors σ(n): 536210035200
• Sum of proper divisors (its aliquot sum) s(n): 322719851384
• 213490183816 is an abundant number, because the sum of its proper divisors (322719851384) is greater than itself. Its abundance is 109229667568

Bases of 213490183816

• Binary: 11000110110101000000011010111010001000₂
• Hexadecimal: 0x31B501AE88
• Base-36: 2Q2QJK3S

Squares and roots of 213490183816

• 213490183816 squared (213490183816²) is 45578058585789468321856
• 213490183816 cubed (213490183816³) is 9730468105456610597509946490282496
• The square root of 213490183816 is 462049.9797814085
• The cube root of 213490183816 is 5976.6703668667

Scales and comparisons

• 213,490,183,816 seconds is equal to 6,788 years, 17 weeks, 4 hours, 50 minutes, 16 seconds.
• To count from 1 to 213,490,183,816 would take you about thirteen thousand, five hundred seventy-six 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 213490183816 cubic inches would be around 498.1 feet tall.

Recreational maths with 213490183816

• 213490183816 backwards is 618381094312
• The number of decimal digits it has is: 12
• The sum of 213490183816's digits is 46
• More coming soon!