28629003032

Names of 28629003032

• Cardinal: 28629003032 can be written as Twenty-eight billion, six hundred twenty-nine million, three thousand and thirty-two.

Scientific notation

• Scientific notation: 2.8629003032 × 10¹⁰

Factors of 28629003032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6495

Divisors of 28629003032

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 107 196 214 392 428 749 856 1498 2996 5243 5992 6379 10486 11449 12758 20972 22898 25516 41944 44653 45796 51032 80143 89306 91592 160286 178612 312571 320572 357224 561001 625142 641144 682553 1122002 1250284 1365106 2244004 2500568 2730212 4488008 4777871 5460424 9555742 19111484 33445097 38222968 66890194 73033171 133780388 146066342 267560776 292132684 511232197 584265368 1022464394 2044928788 3578625379 4089857576 7157250758 14314501516 28629003032
• Sum of all divisors σ(n): 63042279300
• Sum of proper divisors (its aliquot sum) s(n): 34413276268
• 28629003032 is an abundant number, because the sum of its proper divisors (34413276268) is greater than itself. Its abundance is 5784273236

Bases of 28629003032

• Binary: 11010101010011010111110101100011000₂
• Hexadecimal: 0x6AA6BEB18
• Base-36: D5GYW48

Squares and roots of 28629003032

• 28629003032 squared (28629003032²) is 819619814606265193024
• 28629003032 cubed (28629003032³) is 23464898157450044097280161248768
• The square root of 28629003032 is 169201.0727861971
• The cube root of 28629003032 is 3059.1591746213

Scales and comparisons

• 28,629,003,032 seconds is equal to 910 years, 16 weeks, 2 days, 4 hours, 50 minutes, 32 seconds.
• To count from 1 to 28,629,003,032 would take you about one thousand, eight hundred twenty 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 28629003032 cubic inches would be around 254.9 feet tall.

Recreational maths with 28629003032

• 28629003032 backwards is 23030092682
• The number of decimal digits it has is: 11
• The sum of 28629003032's digits is 35
• More coming soon!