23042880

Names of 23042880

• Cardinal: 23042880 can be written as Twenty-three million, forty-two thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 2.304288 × 10⁷

Factors of 23042880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 144

Divisors of 23042880

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 81 84 90 96 105 108 112 120 126 127 135 140 144 160 162 168 180 189 192 210 216 224 240 252 254 270 280 288 315 320 324 336 360 378 381 405 420 432 448 480 504 508 540 560 567 576 630 635 648 672 720 756 762 810 840 864 889 945 960 1008 1016 1080 1120 1134 1143 1260 1270 1296 1344 1440 1512 1524 1620 1680 1728 1778 1890 1905 2016 2032 2160 2240 2268 2286 2520 2540 2592 2667 2835 2880 3024 3048 3240 3360 3429 3556 3780 3810 4032 4064 4320 4445 4536 4572 5040 5080 5184 5334 5670 5715 6048 6096 6480 6720 6858 7112 7560 7620 8001 8128 8640 8890 9072 9144 10080 10160 10287 10668 11340 11430 12096 12192 12960 13335 13716 14224 15120 15240 16002 17145 17780 18144 18288 20160 20320 20574 21336 22680 22860 24003 24384 25920 26670 27432 28448 30240 30480 32004 34290 35560 36288 36576 40005 40640 41148 42672 45360 45720 48006 51435 53340 54864 56896 60480 60960 64008 68580 71120 72009 73152 80010 82296 85344 90720 91440 96012 102870 106680 109728 120015 121920 128016 137160 142240 144018 160020 164592 170688 181440 182880 192024 205740 213360 219456 240030 256032 274320 284480 288036 320040 329184 360045 365760 384048 411480 426720 480060 512064 548640 576072 640080 658368 720090 768096 822960 853440 960120 1097280 1152144 1280160 1440180 1536192 1645920 1920240 2304288 2560320 2880360 3291840 3840480 4608576 5760720 7680960 11521440 23042880
• Sum of all divisors σ(n): 94414848
• Sum of proper divisors (its aliquot sum) s(n): 71371968
• 23042880 is an abundant number, because the sum of its proper divisors (71371968) is greater than itself. Its abundance is 48329088

Bases of 23042880

• Binary: 1010111111001101101000000₂
• Hexadecimal: 0x15F9B40
• Base-36: DPW00

Squares and roots of 23042880

• 23042880 squared (23042880²) is 530974318694400
• 23042880 cubed (23042880³) is 12235177508756815872000
• The square root of 23042880 is 4800.2999906255
• The cube root of 23042880 is 284.5633201763

Scales and comparisons

• 23,042,880 seconds is equal to 38 weeks, 16 hours, 48 minutes.
• To count from 1 to 23,042,880 would take you about five 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 23042880 cubic inches would be around 23.7 feet tall.

Recreational maths with 23042880

• 23042880 backwards is 08824032
• 23042880 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 23042880's digits is 27
• More coming soon!