12952800

Names of 12952800

• Cardinal: 12952800 can be written as Twelve million, nine hundred fifty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 1.29528 × 10⁷

Factors of 12952800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 274

Divisors of 12952800

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 32 35 36 40 42 45 48 50 56 60 63 70 72 75 80 84 90 96 100 105 112 120 126 140 144 150 160 168 175 180 200 210 224 225 240 252 257 280 288 300 315 336 350 360 400 420 450 480 504 514 525 560 600 630 672 700 720 771 800 840 900 1008 1028 1050 1120 1200 1260 1285 1400 1440 1542 1575 1680 1799 1800 2016 2056 2100 2313 2400 2520 2570 2800 3084 3150 3360 3598 3600 3855 4112 4200 4626 5040 5140 5397 5600 6168 6300 6425 7196 7200 7710 8224 8400 8995 9252 10080 10280 10794 11565 12336 12600 12850 14392 15420 16191 16800 17990 18504 19275 20560 21588 23130 24672 25200 25700 26985 28784 30840 32382 35980 37008 38550 41120 43176 44975 46260 50400 51400 53970 57568 57825 61680 64764 71960 74016 77100 80955 86352 89950 92520 102800 107940 115650 123360 129528 134925 143920 154200 161910 172704 179900 185040 205600 215880 231300 259056 269850 287840 308400 323820 359800 370080 404775 431760 462600 518112 539700 616800 647640 719600 809550 863520 925200 1079400 1295280 1439200 1619100 1850400 2158800 2590560 3238200 4317600 6476400 12952800
• Sum of all divisors σ(n): 52402896
• Sum of proper divisors (its aliquot sum) s(n): 39450096
• 12952800 is an abundant number, because the sum of its proper divisors (39450096) is greater than itself. Its abundance is 26497296

Bases of 12952800

• Binary: 110001011010010011100000₂
• Hexadecimal: 0xC5A4E0
• Base-36: 7PMG0

Squares and roots of 12952800

• 12952800 squared (12952800²) is 167775027840000
• 12952800 cubed (12952800³) is 2173156380605952000000
• The square root of 12952800 is 3598.9998610727
• The cube root of 12952800 is 234.8485518831

Scales and comparisons

• 12,952,800 seconds is equal to 21 weeks, 2 days, 22 hours.
• To count from 1 to 12,952,800 would take you about thirty-two 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 12952800 cubic inches would be around 19.6 feet tall.

Recreational maths with 12952800

• 12952800 backwards is 00825921
• The number of decimal digits it has is: 8
• The sum of 12952800's digits is 27
• More coming soon!