550555380

Names of 550555380

• Cardinal: 550555380 can be written as Five hundred fifty million, five hundred fifty-five thousand, three hundred eighty.

Scientific notation

• Scientific notation: 5.5055538 × 10⁸

Factors of 550555380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 358

Divisors of 550555380

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 41 45 54 60 81 82 90 108 123 135 162 164 180 205 243 246 270 307 324 369 405 410 486 492 540 614 615 729 738 810 820 921 972 1107 1215 1228 1230 1458 1476 1535 1620 1842 1845 2187 2214 2430 2460 2763 2916 3070 3321 3645 3684 3690 4374 4428 4605 4860 5526 5535 6140 6642 7290 7380 8289 8748 9210 9963 10935 11052 11070 12587 13284 13815 14580 16578 16605 18420 19926 21870 22140 24867 25174 27630 29889 33156 33210 37761 39852 41445 43740 49734 49815 50348 55260 59778 62935 66420 74601 75522 82890 89667 99468 99630 113283 119556 124335 125870 149202 149445 151044 165780 179334 188805 199260 223803 226566 248670 251740 298404 298890 339849 358668 373005 377610 447606 448335 453132 497340 566415 597780 671409 679698 746010 755220 895212 896670 1019547 1119015 1132830 1342818 1359396 1492020 1699245 1793340 2039094 2238030 2265660 2685636 3058641 3357045 3398490 4078188 4476060 5097735 6117282 6714090 6796980 9175923 10195470 12234564 13428180 15293205 18351846 20390940 27527769 30586410 36703692 45879615 55055538 61172820 91759230 110111076 137638845 183518460 275277690 550555380
• Sum of all divisors σ(n): 1782063360
• Sum of proper divisors (its aliquot sum) s(n): 1231507980
• 550555380 is an abundant number, because the sum of its proper divisors (1231507980) is greater than itself. Its abundance is 680952600

Bases of 550555380

• Binary: 100000110100001100111011110100₂
• Hexadecimal: 0x20D0CEF4
• Base-36: 93SB90

Squares and roots of 550555380

• 550555380 squared (550555380²) is 303111226446944400
• 550555380 cubed (550555380³) is 166879516458763523980872000
• The square root of 550555380 is 23463.9165528691
• The cube root of 550555380 is 819.5969564013

Scales and comparisons

• 550,555,380 seconds is equal to 17 years, 26 weeks, 2 days, 4 hours, 3 minutes.
• To count from 1 to 550,555,380 would take you about twenty-six 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 550555380 cubic inches would be around 68.3 feet tall.

Recreational maths with 550555380

• 550555380 backwards is 083555055
• 550555380 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 550555380's digits is 36
• More coming soon!