2165317824

Names of 2165317824

• Cardinal: 2165317824 can be written as Two billion, one hundred sixty-five million, three hundred seventeen thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 2.165317824 × 10⁹

Factors of 2165317824

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 317

Divisors of 2165317824

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 47 48 57 64 73 76 94 96 114 141 146 152 173 188 192 219 228 282 292 304 346 376 438 456 519 564 584 608 692 752 876 893 912 1038 1128 1168 1216 1384 1387 1504 1752 1786 1824 2076 2256 2336 2679 2768 2774 3008 3287 3431 3504 3572 3648 4152 4161 4512 4672 5358 5536 5548 6574 6862 7008 7144 8131 8304 8322 9024 9861 10293 10716 11072 11096 12629 13148 13724 14016 14288 16262 16608 16644 19722 20586 21432 22192 24393 25258 26296 27448 28576 32524 33216 33288 37887 39444 41172 42864 44384 48786 50516 52592 54896 57152 65048 65189 66576 75774 78888 82344 85728 88768 97572 101032 105184 109792 130096 130378 133152 151548 154489 157776 164688 171456 195144 195567 202064 210368 219584 239951 260192 260756 266304 303096 308978 315552 329376 390288 391134 404128 463467 479902 520384 521512 593563 606192 617956 631104 658752 719853 780576 782268 808256 926934 959804 1043024 1187126 1212384 1235912 1439706 1561152 1564536 1780689 1853868 1919608 2086048 2374252 2424768 2471824 2879412 3129072 3561378 3707736 3839216 4172096 4748504 4943648 5758824 6258144 7122756 7415472 7678432 9497008 9887296 11277697 11517648 12516288 14245512 14830944 15356864 18994016 22555394 23035296 28491024 29661888 33833091 37988032 45110788 46070592 56982048 67666182 90221576 113964096 135332364 180443152 270664728 360886304 541329456 721772608 1082658912 2165317824
• Sum of all divisors σ(n): 6279367680
• Sum of proper divisors (its aliquot sum) s(n): 4114049856
• 2165317824 is an abundant number, because the sum of its proper divisors (4114049856) is greater than itself. Its abundance is 1948732032

Bases of 2165317824

• Binary: 10000001000100000010000011000000₂
• Hexadecimal: 0x811020C0
• Base-36: ZT69XC

Squares and roots of 2165317824

• 2165317824 squared (2165317824²) is 4688601278932094976
• 2165317824 cubed (2165317824³) is 10152311918900860937193652224
• The square root of 2165317824 is 46532.9756624267
• The cube root of 2165317824 is 1293.7207691311

Scales and comparisons

• 2,165,317,824 seconds is equal to 68 years, 44 weeks, 1 day, 13 hours, 10 minutes, 24 seconds.
• To count from 1 to 2,165,317,824 would take you about one hundred thirty-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 2165317824 cubic inches would be around 107.8 feet tall.

Recreational maths with 2165317824

• 2165317824 backwards is 4287135612
• The number of decimal digits it has is: 10
• The sum of 2165317824's digits is 39
• More coming soon!