2648428164

Names of 2648428164

• Cardinal: 2648428164 can be written as Two billion, six hundred forty-eight million, four hundred twenty-eight thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 2.648428164 × 10⁹

Factors of 2648428164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 25348

Divisors of 2648428164

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 19 27 34 36 38 51 54 57 68 76 81 102 108 114 153 162 171 204 228 306 323 324 342 459 513 612 646 684 918 969 1026 1292 1377 1539 1836 1938 2052 2754 2907 3078 3876 5508 5814 6156 8721 11628 17442 25307 26163 34884 50614 52326 75921 101228 104652 151842 227763 303684 430219 455526 480833 683289 860438 911052 961666 1290657 1366578 1442499 1720876 1923332 2049867 2581314 2733156 2884998 3871971 4099734 4327497 5162628 5769996 7743942 8174161 8199468 8654994 11615913 12982491 15487884 16348322 17309988 23231826 24522483 25964982 32696644 34847739 38947473 46463652 49044966 51929964 69695478 73567449 77894946 98089932 139390956 147134898 155789892 220702347 294269796 441404694 662107041 882809388 1324214082 2648428164
• Sum of all divisors σ(n): 7716915360
• Sum of proper divisors (its aliquot sum) s(n): 5068487196
• 2648428164 is an abundant number, because the sum of its proper divisors (5068487196) is greater than itself. Its abundance is 2420059032

Bases of 2648428164

• Binary: 10011101110110111100111010000100₂
• Hexadecimal: 0x9DDBCE84
• Base-36: 17ST090

Squares and roots of 2648428164

• 2648428164 squared (2648428164²) is 7014171739868410896
• 2648428164 cubed (2648428164³) is 18576529983000381070890874944
• The square root of 2648428164 is 51462.8814195241
• The cube root of 2648428164 is 1383.5538457715

Scales and comparisons

• 2,648,428,164 seconds is equal to 84 years, 11 weeks, 2 hours, 29 minutes, 24 seconds.
• To count from 1 to 2,648,428,164 would take you about one hundred sixty-eight 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 2648428164 cubic inches would be around 115.3 feet tall.

Recreational maths with 2648428164

• 2648428164 backwards is 4618248462
• The number of decimal digits it has is: 10
• The sum of 2648428164's digits is 45
• More coming soon!