28830600

Names of 28830600

• Cardinal: 28830600 can be written as Twenty-eight million, eight hundred thirty thousand, six hundred.

Scientific notation

• Scientific notation: 2.88306 × 10⁷

Factors of 28830600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 310

Divisors of 28830600

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 25 27 30 36 38 40 45 50 54 57 60 72 75 76 90 95 100 108 114 120 135 150 152 171 180 190 200 216 225 228 270 281 285 300 342 360 380 450 456 475 513 540 562 570 600 675 684 760 843 855 900 950 1026 1080 1124 1140 1350 1368 1405 1425 1686 1710 1800 1900 2052 2248 2280 2529 2565 2700 2810 2850 3372 3420 3800 4104 4215 4275 5058 5130 5339 5400 5620 5700 6744 6840 7025 7587 8430 8550 10116 10260 10678 11240 11400 12645 12825 14050 15174 16017 16860 17100 20232 20520 21075 21356 25290 25650 26695 28100 30348 32034 33720 34200 37935 42150 42712 48051 50580 51300 53390 56200 60696 63225 64068 75870 80085 84300 96102 101160 102600 106780 126450 128136 133475 144153 151740 160170 168600 189675 192204 213560 240255 252900 266950 288306 303480 320340 379350 384408 400425 480510 505800 533900 576612 640680 720765 758700 800850 961020 1067800 1153224 1201275 1441530 1517400 1601700 1922040 2402550 2883060 3203400 3603825 4805100 5766120 7207650 9610200 14415300 28830600
• Sum of all divisors σ(n): 104904000
• Sum of proper divisors (its aliquot sum) s(n): 76073400
• 28830600 is an abundant number, because the sum of its proper divisors (76073400) is greater than itself. Its abundance is 47242800

Bases of 28830600

• Binary: 1101101111110101110001000₂
• Hexadecimal: 0x1B7EB88
• Base-36: H5XU0

Squares and roots of 28830600

• 28830600 squared (28830600²) is 831203496360000
• 28830600 cubed (28830600³) is 23964095522156616000000
• The square root of 28830600 is 5369.4133757795
• The cube root of 28830600 is 306.6322950345

Scales and comparisons

• 28,830,600 seconds is equal to 47 weeks, 4 days, 16 hours, 30 minutes.
• To count from 1 to 28,830,600 would take you about nineteen 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 28830600 cubic inches would be around 25.6 feet tall.

Recreational maths with 28830600

• 28830600 backwards is 00603882
• 28830600 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 28830600's digits is 27
• More coming soon!