3004749189

Names of 3004749189

• Cardinal: 3004749189 can be written as Three billion, four million, seven hundred forty-nine thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 3.004749189 × 10⁹

Factors of 3004749189

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 45

Divisors of 3004749189

• Number of divisors d(n): 84
• Complete list of divisors:
  1 3 9 13 27 29 39 81 87 117 169 243 261 351 377 507 729 783 841 1053 1131 1521 2349 2523 3159 3393 4563 4901 7047 7569 9477 10179 10933 13689 14703 21141 22707 24389 30537 32799 41067 44109 68121 73167 91611 98397 123201 132327 142129 204363 219501 274833 295191 317057 396981 426387 613089 658503 885573 951171 1190943 1279161 1975509 2656719 2853513 3572829 3837483 4121741 5926527 7970157 8560539 11512449 12365223 17779581 25681617 34537347 37095669 77044851 103612041 111287007 231134553 333861021 1001583063 3004749189
• Sum of all divisors σ(n): 5052479940
• Sum of proper divisors (its aliquot sum) s(n): 2047730751
• 3004749189 is a deficient number, because the sum of its proper divisors (2047730751) is less than itself. Its deficiency is 957018438

Bases of 3004749189

• Binary: 10110011000110001101010110000101₂
• Hexadecimal: 0xB318D585
• Base-36: 1DOY7B9

Squares and roots of 3004749189

• 3004749189 squared (3004749189²) is 9028517688796157721
• 3004749189 cubed (3004749189³) is 27128431203282409298490838269
• The square root of 3004749189 is 54815.5925718221
• The cube root of 3004749189 is 1443.0102263701

Scales and comparisons

• 3,004,749,189 seconds is equal to 95 years, 28 weeks, 1 day, 4 hours, 33 minutes, 9 seconds.
• To count from 1 to 3,004,749,189 would take you about one hundred ninety-one 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 3004749189 cubic inches would be around 120.3 feet tall.

Recreational maths with 3004749189

• 3004749189 backwards is 9819474003
• The number of decimal digits it has is: 10
• The sum of 3004749189's digits is 45
• More coming soon!