27028164345

Names of 27028164345

• Cardinal: 27028164345 can be written as Twenty-seven billion, twenty-eight million, one hundred sixty-four thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 2.7028164345 × 10¹⁰

Factors of 27028164345

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1311

Divisors of 27028164345

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 13 15 21 35 39 53 65 91 105 159 195 265 273 371 455 547 683 689 795 1113 1365 1641 1855 2049 2067 2735 3415 3445 3829 4781 4823 5565 7111 8205 8879 10245 10335 11487 14343 14469 19145 21333 23905 24115 26637 28991 35555 36199 44395 49777 57435 62153 71715 72345 86973 106665 108597 133185 144955 149331 180995 186459 202937 248885 253393 310765 373601 376883 434865 470587 542985 608811 746655 760179 932295 1014685 1120803 1130649 1266965 1411761 1868005 1884415 2352935 2615207 2638181 3044055 3294109 3800895 4856813 5604015 5653245 7058805 7845621 7914543 9882327 13076035 13190905 14570439 16470545 19800853 24284065 33997691 39228105 39572715 49411635 59402559 72852195 99004265 101993073 138605971 169988455 257411089 297012795 415817913 509965365 693029855 772233267 1287055445 1801877623 2079089565 3861166335 5405632869 9009388115 27028164345
• Sum of all divisors σ(n): 54407614464
• Sum of proper divisors (its aliquot sum) s(n): 27379450119
• 27028164345 is an abundant number, because the sum of its proper divisors (27379450119) is greater than itself. Its abundance is 351285774

Bases of 27028164345

• Binary: 11001001011000000010000111011111001₂
• Hexadecimal: 0x64B010EF9
• Base-36: CEZVD2X

Squares and roots of 27028164345

• 27028164345 squared (27028164345²) is 730521667860329279025
• 27028164345 cubed (27028164345³) is 19744659696512484259303061363625
• The square root of 27028164345 is 164402.4462865441
• The cube root of 27028164345 is 3001.0427613965

Scales and comparisons

• 27,028,164,345 seconds is equal to 859 years, 21 weeks, 2 days, 23 hours, 25 minutes, 45 seconds.
• To count from 1 to 27,028,164,345 would take you about one thousand, seven hundred eighteen 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 27028164345 cubic inches would be around 250.1 feet tall.

Recreational maths with 27028164345

• 27028164345 backwards is 54346182072
• The number of decimal digits it has is: 11
• The sum of 27028164345's digits is 42
• More coming soon!