28834080

Names of 28834080

• Cardinal: 28834080 can be written as Twenty-eight million, eight hundred thirty-four thousand and eighty.

Scientific notation

• Scientific notation: 2.883408 × 10⁷

Factors of 28834080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 191

Divisors of 28834080

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 43 44 48 55 60 66 80 86 88 96 110 120 127 129 132 160 165 172 176 215 220 240 254 258 264 330 344 352 381 430 440 473 480 508 516 528 635 645 660 688 762 860 880 946 1016 1032 1056 1270 1290 1320 1376 1397 1419 1524 1720 1760 1892 1905 2032 2064 2365 2540 2580 2640 2794 2838 3048 3440 3784 3810 4064 4128 4191 4730 5080 5160 5280 5461 5588 5676 6096 6880 6985 7095 7568 7620 8382 9460 10160 10320 10922 11176 11352 12192 13970 14190 15136 15240 16383 16764 18920 20320 20640 20955 21844 22352 22704 27305 27940 28380 30480 32766 33528 37840 41910 43688 44704 45408 54610 55880 56760 60071 60960 65532 67056 75680 81915 83820 87376 109220 111760 113520 120142 131064 134112 163830 167640 174752 180213 218440 223520 227040 240284 262128 300355 327660 335280 360426 436880 480568 524256 600710 655320 670560 720852 873760 901065 961136 1201420 1310640 1441704 1802130 1922272 2402840 2621280 2883408 3604260 4805680 5766816 7208520 9611360 14417040 28834080
• Sum of all divisors σ(n): 102187008
• Sum of proper divisors (its aliquot sum) s(n): 73352928
• 28834080 is an abundant number, because the sum of its proper divisors (73352928) is greater than itself. Its abundance is 44518848

Bases of 28834080

• Binary: 1101101111111100100100000₂
• Hexadecimal: 0x1B7F920
• Base-36: H60IO

Squares and roots of 28834080

• 28834080 squared (28834080²) is 831404169446400
• 28834080 cubed (28834080³) is 23972774334151053312000
• The square root of 28834080 is 5369.7374237481
• The cube root of 28834080 is 306.6446318971

Scales and comparisons

• 28,834,080 seconds is equal to 47 weeks, 4 days, 17 hours, 28 minutes.
• To count from 1 to 28,834,080 would take you about nineteen 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 28834080 cubic inches would be around 25.6 feet tall.

Recreational maths with 28834080

• 28834080 backwards is 08043882
• 28834080 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 28834080's digits is 33
• More coming soon!