28472177088

Names of 28472177088

• Cardinal: 28472177088 can be written as Twenty-eight billion, four hundred seventy-two million, one hundred seventy-seven thousand and eighty-eight.

Scientific notation

• Scientific notation: 2.8472177088 × 10¹⁰

Factors of 28472177088

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 372

Divisors of 28472177088

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 367 576 734 1101 1468 2202 2936 3303 4404 5872 6606 8808 11744 13212 17616 23488 26424 35232 52848 70464 105696 134689 211392 269378 404067 538756 808134 1077512 1212201 1616268 2155024 2424402 3232536 4310048 4848804 6465072 8620096 9697608 12930144 19395216 25860288 38790432 49430863 77580864 98861726 148292589 197723452 296585178 395446904 444877767 593170356 790893808 889755534 1186340712 1581787616 1779511068 2372681424 3163575232 3559022136 4745362848 7118044272 9490725696 14236088544 28472177088
• Sum of all divisors σ(n): 81833333920
• Sum of proper divisors (its aliquot sum) s(n): 53361156832
• 28472177088 is an abundant number, because the sum of its proper divisors (53361156832) is greater than itself. Its abundance is 24888979744

Bases of 28472177088

• Binary: 11010100001000100101111000111000000₂
• Hexadecimal: 0x6A112F1C0
• Base-36: D2VLKG0

Squares and roots of 28472177088

• 28472177088 squared (28472177088²) is 810664868130432159744
• 28472177088 cubed (28472177088³) is 23081393684429831934201472745472
• The square root of 28472177088 is 168737.0056863639
• The cube root of 28472177088 is 3053.5630522401

Scales and comparisons

• 28,472,177,088 seconds is equal to 905 years, 17 weeks, 2 hours, 4 minutes, 48 seconds.
• To count from 1 to 28,472,177,088 would take you about one thousand, eight hundred ten 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 28472177088 cubic inches would be around 254.5 feet tall.

Recreational maths with 28472177088

• 28472177088 backwards is 88077127482
• The number of decimal digits it has is: 11
• The sum of 28472177088's digits is 54
• More coming soon!