55424320

Names of 55424320

• Cardinal: 55424320 can be written as Fifty-five million, four hundred twenty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 5.542432 × 10⁷

Factors of 55424320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 350

Divisors of 55424320

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 109 112 140 160 218 224 227 280 320 436 448 454 545 560 763 872 908 1090 1120 1135 1526 1589 1744 1816 2180 2240 2270 3052 3178 3488 3632 3815 4360 4540 6104 6356 6976 7264 7630 7945 8720 9080 12208 12712 14528 15260 15890 17440 18160 24416 24743 25424 30520 31780 34880 36320 48832 49486 50848 61040 63560 72640 98972 101696 122080 123715 127120 173201 197944 244160 247430 254240 346402 395888 494860 508480 692804 791776 866005 989720 1385608 1583552 1732010 1979440 2771216 3464020 3958880 5542432 6928040 7917760 11084864 13856080 27712160 55424320
• Sum of all divisors σ(n): 152887680
• Sum of proper divisors (its aliquot sum) s(n): 97463360
• 55424320 is an abundant number, because the sum of its proper divisors (97463360) is greater than itself. Its abundance is 42039040

Bases of 55424320

• Binary: 11010011011011010101000000₂
• Hexadecimal: 0x34DB540
• Base-36: WZXOG

Squares and roots of 55424320

• 55424320 squared (55424320²) is 3071855247462400
• 55424320 cubed (55424320³) is 170255488229035245568000
• The square root of 55424320 is 7444.7511711273
• The cube root of 55424320 is 381.2707228725

Scales and comparisons

• 55,424,320 seconds is equal to 1 year, 39 weeks, 4 days, 11 hours, 38 minutes, 40 seconds.
• To count from 1 to 55,424,320 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 55424320 cubic inches would be around 31.8 feet tall.

Recreational maths with 55424320

• 55424320 backwards is 02342455
• The number of decimal digits it has is: 8
• The sum of 55424320's digits is 25
• More coming soon!