28548000

Names of 28548000

• Cardinal: 28548000 can be written as Twenty-eight million, five hundred forty-eight thousand.

Scientific notation

• Scientific notation: 2.8548 × 10⁷

Factors of 28548000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 84

Divisors of 28548000

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 61 65 72 75 78 80 90 96 100 104 117 120 122 125 130 144 150 156 160 180 183 195 200 208 225 234 240 244 250 260 288 300 305 312 325 360 366 375 390 400 416 450 468 480 488 500 520 549 585 600 610 624 650 720 732 750 780 793 800 900 915 936 975 976 1000 1040 1098 1125 1170 1200 1220 1248 1300 1440 1464 1500 1525 1560 1586 1625 1800 1830 1872 1950 1952 2000 2080 2196 2250 2340 2379 2400 2440 2600 2745 2925 2928 3000 3050 3120 3172 3250 3600 3660 3744 3900 3965 4000 4392 4500 4575 4680 4758 4875 4880 5200 5490 5850 5856 6000 6100 6240 6344 6500 7137 7200 7320 7625 7800 7930 8784 9000 9150 9360 9516 9750 9760 10400 10980 11700 11895 12000 12200 12688 13000 13725 14274 14625 14640 15250 15600 15860 17568 18000 18300 18720 19032 19500 19825 21960 22875 23400 23790 24400 25376 26000 27450 28548 29250 29280 30500 31200 31720 35685 36000 36600 38064 39000 39650 43920 45750 46800 47580 48800 52000 54900 57096 58500 59475 61000 63440 68625 71370 73200 76128 78000 79300 87840 91500 93600 95160 99125 109800 114192 117000 118950 122000 126880 137250 142740 146400 156000 158600 178425 183000 190320 198250 219600 228384 234000 237900 244000 274500 285480 297375 317200 356850 366000 380640 396500 439200 468000 475800 549000 570960 594750 634400 713700 732000 793000 892125 951600 1098000 1141920 1189500 1427400 1586000 1784250 1903200 2196000 2379000 2854800 3172000 3568500 4758000 5709600 7137000 9516000 14274000 28548000
• Sum of all divisors σ(n): 110899152
• Sum of proper divisors (its aliquot sum) s(n): 82351152
• 28548000 is an abundant number, because the sum of its proper divisors (82351152) is greater than itself. Its abundance is 53803152

Bases of 28548000

• Binary: 1101100111001101110100000₂
• Hexadecimal: 0x1B39BA0
• Base-36: GZVS0

Squares and roots of 28548000

• 28548000 squared (28548000²) is 814988304000000
• 28548000 cubed (28548000³) is 23266286102592000000000
• The square root of 28548000 is 5343.0328466143
• The cube root of 28548000 is 305.6271249555

Scales and comparisons

• 28,548,000 seconds is equal to 47 weeks, 1 day, 10 hours.
• To count from 1 to 28,548,000 would take you about eighteen weeks!

  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 28548000 cubic inches would be around 25.5 feet tall.

Recreational maths with 28548000

• 28548000 backwards is 00084582
• The number of decimal digits it has is: 8
• The sum of 28548000's digits is 27
• More coming soon!