10801728

Names of 10801728

• Cardinal: 10801728 can be written as Ten million, eight hundred one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.0801728 × 10⁷

Factors of 10801728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 78

Divisors of 10801728

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 47 48 54 56 57 63 64 72 76 84 94 96 108 112 114 126 133 141 144 152 168 171 188 189 192 216 224 228 252 266 282 288 304 329 336 342 376 378 399 423 432 448 456 504 513 532 564 576 608 658 672 684 752 756 798 846 864 893 912 987 1008 1026 1064 1128 1197 1216 1269 1316 1344 1368 1504 1512 1596 1692 1728 1786 1824 1974 2016 2052 2128 2256 2394 2538 2632 2679 2736 2961 3008 3024 3192 3384 3572 3591 3648 3948 4032 4104 4256 4512 4788 5076 5264 5358 5472 5922 6048 6251 6384 6768 7144 7182 7896 8037 8208 8512 8883 9024 9576 10152 10528 10716 10944 11844 12096 12502 12768 13536 14288 14364 15792 16074 16416 17766 18753 19152 20304 21056 21432 23688 24111 25004 25536 27072 28576 28728 31584 32148 32832 35532 37506 38304 40608 42864 47376 48222 50008 56259 57152 57456 63168 64296 71064 75012 76608 81216 85728 94752 96444 100016 112518 114912 128592 142128 150024 168777 171456 189504 192888 200032 225036 229824 257184 284256 300048 337554 385776 400064 450072 514368 568512 600096 675108 771552 900144 1200192 1350216 1543104 1800288 2700432 3600576 5400864 10801728
• Sum of all divisors σ(n): 39014400
• Sum of proper divisors (its aliquot sum) s(n): 28212672
• 10801728 is an abundant number, because the sum of its proper divisors (28212672) is greater than itself. Its abundance is 17410944

Bases of 10801728

• Binary: 101001001101001001000000₂
• Hexadecimal: 0xA4D240
• Base-36: 6FIO0

Squares and roots of 10801728

• 10801728 squared (10801728²) is 116677327785984
• 10801728 cubed (10801728³) is 1260316758511041380352
• The square root of 10801728 is 3286.5982413431
• The cube root of 10801728 is 221.0536781905

Scales and comparisons

• 10,801,728 seconds is equal to 17 weeks, 6 days, 28 minutes, 48 seconds.
• To count from 1 to 10,801,728 would take you about twenty-six 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 10801728 cubic inches would be around 18.4 feet tall.

Recreational maths with 10801728

• 10801728 backwards is 82710801
• 10801728 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 10801728's digits is 27
• More coming soon!