55450800

Names of 55450800

• Cardinal: 55450800 can be written as Fifty-five million, four hundred fifty thousand, eight hundred.

Scientific notation

• Scientific notation: 5.54508 × 10⁷

Factors of 55450800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 294

Divisors of 55450800

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 73 75 80 90 100 120 144 146 150 180 200 211 219 225 240 292 300 360 365 400 422 438 450 584 600 633 657 720 730 844 876 900 1055 1095 1168 1200 1266 1314 1460 1688 1752 1800 1825 1899 2110 2190 2532 2628 2920 3165 3285 3376 3504 3600 3650 3798 4220 4380 5064 5256 5275 5475 5840 6330 6570 7300 7596 8440 8760 9495 10128 10512 10550 10950 12660 13140 14600 15192 15403 15825 16425 16880 17520 18990 21100 21900 25320 26280 29200 30384 30806 31650 32850 37980 42200 43800 46209 47475 50640 52560 61612 63300 65700 75960 77015 84400 87600 92418 94950 123224 126600 131400 138627 151920 154030 184836 189900 231045 246448 253200 262800 277254 308060 369672 379800 385075 462090 554508 616120 693135 739344 759600 770150 924180 1109016 1155225 1232240 1386270 1540300 1848360 2218032 2310450 2772540 3080600 3465675 3696720 4620900 5545080 6161200 6931350 9241800 11090160 13862700 18483600 27725400 55450800
• Sum of all divisors σ(n): 195990184
• Sum of proper divisors (its aliquot sum) s(n): 140539384
• 55450800 is an abundant number, because the sum of its proper divisors (140539384) is greater than itself. Its abundance is 85088584

Bases of 55450800

• Binary: 11010011100001110010110000₂
• Hexadecimal: 0x34E1CB0
• Base-36: X0I40

Squares and roots of 55450800

• 55450800 squared (55450800²) is 3074791220640000
• 55450800 cubed (55450800³) is 170499633017464512000000
• The square root of 55450800 is 7446.5293929455
• The cube root of 55450800 is 381.3314329321

Scales and comparisons

• 55,450,800 seconds is equal to 1 year, 39 weeks, 4 days, 19 hours.
• To count from 1 to 55,450,800 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 55450800 cubic inches would be around 31.8 feet tall.

Recreational maths with 55450800

• 55450800 backwards is 00805455
• The number of decimal digits it has is: 8
• The sum of 55450800's digits is 27
• More coming soon!