10800972

Names of 10800972

• Cardinal: 10800972 can be written as Ten million, eight hundred thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.0800972 × 10⁷

Factors of 10800972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 182

Divisors of 10800972

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 49 52 54 63 78 84 91 98 108 117 126 147 156 157 182 189 196 234 252 273 294 314 351 364 378 441 468 471 546 588 628 637 702 756 819 882 942 1092 1099 1274 1323 1404 1413 1638 1764 1884 1911 2041 2198 2457 2548 2646 2826 3276 3297 3822 4082 4239 4396 4914 5292 5652 5733 6123 6594 7644 7693 8164 8478 9828 9891 11466 12246 13188 14287 15386 16956 17199 18369 19782 22932 23079 24492 28574 29673 30772 34398 36738 39564 42861 46158 55107 57148 59346 68796 69237 73476 85722 92316 100009 110214 118692 128583 138474 171444 200018 207711 220428 257166 276948 300027 385749 400036 415422 514332 600054 771498 830844 900081 1200108 1542996 1800162 2700243 3600324 5400486 10800972
• Sum of all divisors σ(n): 35303520
• Sum of proper divisors (its aliquot sum) s(n): 24502548
• 10800972 is an abundant number, because the sum of its proper divisors (24502548) is greater than itself. Its abundance is 13701576

Bases of 10800972

• Binary: 101001001100111101001100₂
• Hexadecimal: 0xA4CF4C
• Base-36: 6FI30

Squares and roots of 10800972

• 10800972 squared (10800972²) is 116660996144784
• 10800972 cubed (10800972³) is 1260052152851919930048
• The square root of 10800972 is 3286.4832267943
• The cube root of 10800972 is 221.0485209761

Scales and comparisons

• 10,800,972 seconds is equal to 17 weeks, 6 days, 16 minutes, 12 seconds.
• To count from 1 to 10,800,972 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 10800972 cubic inches would be around 18.4 feet tall.

Recreational maths with 10800972

• 10800972 backwards is 27900801
• 10800972 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 10800972's digits is 27
• More coming soon!