55055520

Names of 55055520

• Cardinal: 55055520 can be written as Fifty-five million, fifty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 5.505552 × 10⁷

Factors of 55055520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 213

Divisors of 55055520

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 30 32 34 36 39 40 45 48 51 52 60 65 68 72 78 80 85 90 96 102 104 117 120 130 136 144 153 156 160 170 173 180 195 204 208 221 234 240 255 260 272 288 306 312 340 346 360 390 408 416 442 468 480 510 519 520 544 585 612 624 663 680 692 720 765 780 816 865 884 936 1020 1038 1040 1105 1170 1224 1248 1326 1360 1384 1440 1530 1557 1560 1632 1730 1768 1872 1989 2040 2076 2080 2210 2249 2340 2448 2595 2652 2720 2768 2941 3060 3114 3120 3315 3460 3536 3744 3978 4080 4152 4420 4498 4680 4896 5190 5304 5536 5882 6120 6228 6240 6630 6747 6920 7072 7785 7956 8160 8304 8823 8840 8996 9360 9945 10380 10608 11245 11764 12240 12456 13260 13494 13840 14705 15570 15912 16608 17646 17680 17992 18720 19890 20241 20760 21216 22490 23528 24480 24912 26469 26520 26988 27680 29410 31140 31824 33735 35292 35360 35984 38233 39780 40482 41520 44115 44980 47056 49824 52938 53040 53976 58820 62280 63648 67470 70584 71968 76466 79560 80964 83040 88230 89960 94112 101205 105876 106080 107952 114699 117640 124560 132345 134940 141168 152932 159120 161928 176460 179920 191165 202410 211752 215904 229398 235280 249120 264690 269880 282336 305864 318240 323856 344097 352920 359840 382330 404820 423504 458796 470560 529380 539760 573495 611728 647712 688194 705840 764660 809640 847008 917592 1058760 1079520 1146990 1223456 1376388 1411680 1529320 1619280 1720485 1835184 2117520 2293980 2752776 3058640 3238560 3440970 3670368 4235040 4587960 5505552 6117280 6881940 9175920 11011104 13763880 18351840 27527760 55055520
• Sum of all divisors σ(n): 215469072
• Sum of proper divisors (its aliquot sum) s(n): 160413552
• 55055520 is an abundant number, because the sum of its proper divisors (160413552) is greater than itself. Its abundance is 105358032

Bases of 55055520

• Binary: 11010010000001010010100000₂
• Hexadecimal: 0x34814A0
• Base-36: WS140

Squares and roots of 55055520

• 55055520 squared (55055520²) is 3031110282470400
• 55055520 cubed (55055520³) is 166879352778754756608000
• The square root of 55055520 is 7419.9407005717
• The cube root of 55055520 is 380.4231666309

Scales and comparisons

• 55,055,520 seconds is equal to 1 year, 39 weeks, 5 hours, 12 minutes.
• To count from 1 to 55,055,520 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 55055520 cubic inches would be around 31.7 feet tall.

Recreational maths with 55055520

• 55055520 backwards is 02555055
• The number of decimal digits it has is: 8
• The sum of 55055520's digits is 27
• More coming soon!