56540880

Names of 56540880

• Cardinal: 56540880 can be written as Fifty-six million, five hundred forty thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 5.654088 × 10⁷

Factors of 56540880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 80

Divisors of 56540880

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 33 36 40 44 45 48 55 59 60 66 72 80 88 90 99 110 118 120 121 132 144 165 176 177 180 198 220 236 240 242 264 295 330 354 360 363 396 440 472 484 495 528 531 590 605 649 660 708 720 726 792 880 885 944 968 990 1062 1089 1180 1210 1298 1320 1331 1416 1452 1584 1770 1815 1936 1947 1980 2124 2178 2360 2420 2596 2640 2655 2662 2832 2904 3245 3540 3630 3894 3960 3993 4248 4356 4720 4840 5192 5310 5324 5445 5808 5841 6490 6655 7080 7139 7260 7788 7920 7986 8496 8712 9680 9735 10384 10620 10648 10890 11682 11979 12980 13310 14160 14278 14520 15576 15972 17424 19470 19965 21240 21296 21417 21780 23364 23958 25960 26620 28556 29040 29205 31152 31944 35695 38940 39930 42480 42834 43560 46728 47916 51920 53240 57112 58410 59895 63888 64251 71390 77880 78529 79860 85668 87120 93456 95832 106480 107085 114224 116820 119790 128502 142780 155760 157058 159720 171336 191664 214170 233640 235587 239580 257004 285560 314116 319440 321255 342672 392645 428340 467280 471174 479160 514008 571120 628232 642510 706761 785290 856680 942348 958320 1028016 1177935 1256464 1285020 1413522 1570580 1713360 1884696 2355870 2570040 2827044 3141160 3533805 3769392 4711740 5140080 5654088 6282320 7067610 9423480 11308176 14135220 18846960 28270440 56540880
• Sum of all divisors σ(n): 212397120
• Sum of proper divisors (its aliquot sum) s(n): 155856240
• 56540880 is an abundant number, because the sum of its proper divisors (155856240) is greater than itself. Its abundance is 99315360

Bases of 56540880

• Binary: 11010111101011111011010000₂
• Hexadecimal: 0x35EBED0
• Base-36: XNV80

Squares and roots of 56540880

• 56540880 squared (56540880²) is 3196871111174400
• 56540880 cubed (56540880³) is 180753905872378409472000
• The square root of 56540880 is 7519.3669946345
• The cube root of 56540880 is 383.8140375611

Scales and comparisons

• 56,540,880 seconds is equal to 1 year, 41 weeks, 3 days, 9 hours, 48 minutes.
• To count from 1 to 56,540,880 would take you about two 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 56540880 cubic inches would be around 32 feet tall.

Recreational maths with 56540880

• 56540880 backwards is 08804565
• 56540880 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 56540880's digits is 36
• More coming soon!