56248920

Names of 56248920

• Cardinal: 56248920 can be written as Fifty-six million, two hundred forty-eight thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.624892 × 10⁷

Factors of 56248920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 148

Divisors of 56248920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 17 18 20 21 24 26 28 30 34 35 36 39 40 42 45 51 52 56 60 63 65 68 70 72 78 84 85 90 91 101 102 104 105 117 119 120 126 130 136 140 153 156 168 170 180 182 195 202 204 210 221 234 238 252 255 260 273 280 303 306 312 315 340 357 360 364 390 404 408 420 442 455 468 476 504 505 510 520 546 585 595 606 612 630 663 680 707 714 728 765 780 808 819 840 884 909 910 936 952 1010 1020 1071 1092 1105 1170 1190 1212 1224 1260 1313 1326 1365 1414 1428 1515 1530 1547 1560 1638 1717 1768 1785 1818 1820 1989 2020 2040 2121 2142 2184 2210 2340 2380 2424 2520 2626 2652 2730 2828 2856 3030 3060 3094 3276 3315 3434 3535 3570 3636 3640 3939 3978 4040 4095 4242 4284 4420 4545 4641 4680 4760 5151 5252 5304 5355 5460 5656 6060 6120 6188 6363 6552 6565 6630 6868 7070 7140 7272 7735 7878 7956 8190 8484 8568 8585 8840 9090 9191 9282 9945 10302 10504 10605 10710 10920 11817 12019 12120 12376 12726 13130 13260 13736 13923 14140 14280 15453 15470 15756 15912 16380 16968 17170 18180 18382 18564 19695 19890 20604 21210 21420 22321 23205 23634 24038 25452 25755 26260 26520 27573 27846 28280 30906 30940 31512 31815 32760 34340 36057 36360 36764 37128 39390 39780 41208 42420 42840 44642 45955 46410 47268 48076 50904 51510 52520 55146 55692 59085 60095 61812 61880 63630 66963 68680 69615 72114 73528 77265 78780 79560 82719 84840 89284 91910 92820 94536 96152 103020 108171 110292 111384 111605 118170 120190 123624 127260 133926 137865 139230 144228 154530 156247 157560 165438 178568 180285 183820 185640 200889 206040 216342 220584 223210 236340 240380 254520 267852 275730 278460 288456 309060 312494 330876 334815 360570 367640 401778 413595 432684 446420 468741 472680 480760 535704 540855 551460 556920 618120 624988 661752 669630 721140 781235 803556 827190 865368 892840 937482 1004445 1081710 1102920 1249976 1339260 1406223 1442280 1562470 1607112 1654380 1874964 2008890 2163420 2343705 2678520 2812446 3124940 3308760 3749928 4017780 4326840 4687410 5624892 6249880 7031115 8035560 9374820 11249784 14062230 18749640 28124460 56248920
• Sum of all divisors σ(n): 240589440
• Sum of proper divisors (its aliquot sum) s(n): 184340520
• 56248920 is an abundant number, because the sum of its proper divisors (184340520) is greater than itself. Its abundance is 128091600

Bases of 56248920

• Binary: 11010110100100101001011000₂
• Hexadecimal: 0x35A4A58
• Base-36: XHLY0

Squares and roots of 56248920

• 56248920 squared (56248920²) is 3163941001166400
• 56248920 cubed (56248920³) is 177968264259328740288000
• The square root of 56248920 is 7499.9279996543
• The cube root of 56248920 is 383.1522639909

Scales and comparisons

• 56,248,920 seconds is equal to 1 year, 41 weeks, 42 minutes.
• To count from 1 to 56,248,920 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 56248920 cubic inches would be around 31.9 feet tall.

Recreational maths with 56248920

• 56248920 backwards is 02984265
• 56248920 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 56248920's digits is 36
• More coming soon!