55444480

Names of 55444480

• Cardinal: 55444480 can be written as Fifty-five million, four hundred forty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 5.544448 × 10⁷

Factors of 55444480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 44

Divisors of 55444480

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 17 20 26 28 32 34 35 40 49 52 56 64 65 68 70 80 85 91 98 104 112 119 128 130 136 140 160 170 182 196 208 221 224 238 245 256 260 272 280 320 340 364 392 416 442 448 455 476 490 512 520 544 560 595 637 640 680 728 784 832 833 884 896 910 952 980 1024 1040 1088 1105 1120 1190 1274 1280 1360 1456 1547 1568 1664 1666 1768 1792 1820 1904 1960 2080 2176 2210 2240 2380 2548 2560 2720 2912 3094 3136 3185 3328 3332 3536 3584 3640 3808 3920 4160 4165 4352 4420 4480 4760 5096 5120 5440 5824 6188 6272 6370 6656 6664 7072 7168 7280 7616 7735 7840 8320 8330 8704 8840 8960 9520 10192 10829 10880 11648 12376 12544 12740 13312 13328 14144 14560 15232 15470 15680 16640 16660 17408 17680 17920 19040 20384 21658 21760 23296 24752 25088 25480 26656 28288 29120 30464 30940 31360 33280 33320 35360 35840 38080 40768 43316 43520 46592 49504 50176 50960 53312 54145 56576 58240 60928 61880 62720 66560 66640 70720 76160 81536 86632 87040 93184 99008 101920 106624 108290 113152 116480 121856 123760 125440 133280 141440 152320 163072 173264 198016 203840 213248 216580 226304 232960 247520 250880 266560 282880 304640 326144 346528 396032 407680 426496 433160 465920 495040 533120 565760 609280 652288 693056 792064 815360 852992 866320 990080 1066240 1131520 1386112 1584128 1630720 1732640 1980160 2132480 2772224 3261440 3465280 3960320 4264960 5544448 6930560 7920640 11088896 13861120 27722240 55444480
• Sum of all divisors σ(n): 176418648
• Sum of proper divisors (its aliquot sum) s(n): 120974168
• 55444480 is an abundant number, because the sum of its proper divisors (120974168) is greater than itself. Its abundance is 65529688

Bases of 55444480

• Binary: 11010011100000010000000000₂
• Hexadecimal: 0x34E0400
• Base-36: X0D8G

Squares and roots of 55444480

• 55444480 squared (55444480²) is 3074090362470400
• 55444480 cubed (55444480³) is 170441341620182843392000
• The square root of 55444480 is 7446.1050220905
• The cube root of 55444480 is 381.3169449763

Scales and comparisons

• 55,444,480 seconds is equal to 1 year, 39 weeks, 4 days, 17 hours, 14 minutes, 40 seconds.
• To count from 1 to 55,444,480 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 55444480 cubic inches would be around 31.8 feet tall.

Recreational maths with 55444480

• 55444480 backwards is 08444455
• 55444480 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 55444480's digits is 34
• More coming soon!