55405350

Names of 55405350

• Cardinal: 55405350 can be written as Fifty-five million, four hundred five thousand, three hundred fifty.

Scientific notation

• Scientific notation: 5.540535 × 10⁷

Factors of 55405350

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 82

Divisors of 55405350

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 13 14 15 18 21 22 25 26 27 30 33 35 39 41 42 45 50 54 55 63 65 66 70 75 77 78 82 90 91 99 105 110 117 123 126 130 135 143 150 154 165 175 182 189 195 198 205 210 225 231 234 246 270 273 275 286 287 297 315 325 330 350 351 369 378 385 390 410 429 450 451 455 462 495 525 533 546 550 574 585 594 615 630 650 675 693 702 715 738 770 819 825 858 861 902 910 945 975 990 1001 1025 1050 1066 1107 1155 1170 1230 1287 1350 1353 1365 1386 1430 1435 1485 1575 1599 1638 1650 1722 1755 1845 1890 1925 1950 2002 2050 2079 2145 2214 2255 2275 2310 2457 2475 2574 2583 2665 2706 2730 2870 2925 2970 3003 3075 3150 3157 3198 3465 3510 3575 3690 3731 3850 3861 4059 4095 4158 4290 4305 4510 4550 4725 4797 4914 4950 5005 5166 5330 5535 5775 5850 5863 6006 6150 6314 6435 6765 6825 6930 7150 7175 7425 7462 7722 7749 7995 8118 8190 8610 8775 9009 9225 9450 9471 9594 10010 10395 10725 11070 11193 11275 11550 11726 12177 12285 12870 12915 13325 13530 13650 14350 14391 14850 15015 15498 15785 15990 17325 17550 17589 18018 18450 18655 18942 19305 20295 20475 20790 21450 21525 22386 22550 23985 24354 24570 25025 25830 26650 27027 27675 28413 28782 29315 30030 31570 32175 33579 33825 34650 35178 37310 38610 38745 39975 40590 40950 41041 43050 45045 47355 47970 50050 51975 52767 54054 55350 55965 56826 58630 60885 61425 64350 64575 67158 67650 71955 75075 77490 78925 79950 82082 85239 87945 90090 93275 94710 96525 100737 101475 103950 105534 111930 119925 121770 122850 123123 129150 135135 142065 143910 146575 150150 157850 158301 167895 170478 175890 186550 193050 193725 201474 202950 205205 225225 236775 239850 246246 263835 270270 279825 284130 293150 304425 316602 335790 359775 369369 387450 410410 426195 439725 450450 473550 503685 527670 559650 608850 615615 675675 710325 719550 738738 791505 839475 852390 879450 1007370 1026025 1108107 1231230 1319175 1351350 1420650 1583010 1678950 1846845 2052050 2130975 2216214 2518425 2638350 3078075 3693690 3957525 4261950 5036850 5540535 6156150 7915050 9234225 11081070 18468450 27702675 55405350
• Sum of all divisors σ(n): 209986560
• Sum of proper divisors (its aliquot sum) s(n): 154581210
• 55405350 is an abundant number, because the sum of its proper divisors (154581210) is greater than itself. Its abundance is 99175860

Bases of 55405350

• Binary: 11010011010110101100100110₂
• Hexadecimal: 0x34D6B26
• Base-36: WZJ1I

Squares and roots of 55405350

• 55405350 squared (55405350²) is 3069752808622500
• 55405350 cubed (55405350³) is 170080728775212630375000
• The square root of 55405350 is 7443.4770101075
• The cube root of 55405350 is 381.2272189201

Scales and comparisons

• 55,405,350 seconds is equal to 1 year, 39 weeks, 4 days, 6 hours, 22 minutes, 30 seconds.
• To count from 1 to 55,405,350 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 55405350 cubic inches would be around 31.8 feet tall.

Recreational maths with 55405350

• 55405350 backwards is 05350455
• 55405350 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 55405350's digits is 27
• More coming soon!