27138834

Names of 27138834

• Cardinal: 27138834 can be written as Twenty-seven million, one hundred thirty-eight thousand, eight hundred thirty-four.

Scientific notation

• Scientific notation: 2.7138834 × 10⁷

Factors of 27138834

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 106

Divisors of 27138834

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 17 18 27 34 37 47 51 54 74 94 102 111 141 153 222 282 289 306 333 423 459 578 629 666 799 846 867 918 999 1258 1269 1598 1734 1739 1887 1998 2397 2538 2601 3478 3774 4794 5202 5217 5661 7191 7803 10434 10693 11322 13583 14382 15606 15651 16983 21386 21573 27166 29563 31302 32079 33966 40749 43146 46953 59126 64158 81498 88689 93906 96237 122247 177378 192474 244494 266067 288711 366741 502571 532134 577422 733482 798201 1005142 1507713 1596402 3015426 4523139 9046278 13569417 27138834
• Sum of all divisors σ(n): 67196160
• Sum of proper divisors (its aliquot sum) s(n): 40057326
• 27138834 is an abundant number, because the sum of its proper divisors (40057326) is greater than itself. Its abundance is 12918492

Bases of 27138834

• Binary: 1100111100001101100010010₂
• Hexadecimal: 0x19E1B12
• Base-36: G5OGI

Squares and roots of 27138834

• 27138834 squared (27138834²) is 736516310879556
• 27138834 cubed (27138834³) is 19988193899252664277704
• The square root of 27138834 is 5209.4946012065
• The cube root of 27138834 is 300.5133211703

Scales and comparisons

• 27,138,834 seconds is equal to 44 weeks, 6 days, 2 hours, 33 minutes, 54 seconds.
• To count from 1 to 27,138,834 would take you about fifteen weeks!

  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 27138834 cubic inches would be around 25 feet tall.

Recreational maths with 27138834

• 27138834 backwards is 43883172
• The number of decimal digits it has is: 8
• The sum of 27138834's digits is 36
• More coming soon!