12744294800

Names of 12744294800

• Cardinal: 12744294800 can be written as Twelve billion, seven hundred forty-four million, two hundred ninety-four thousand, eight hundred.

Scientific notation

• Scientific notation: 1.27442948 × 10¹⁰

Factors of 12744294800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 61

Divisors of 12744294800

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 34 37 40 50 68 74 80 85 100 136 148 170 185 200 272 296 340 370 400 425 592 629 680 740 850 925 1258 1360 1369 1480 1700 1850 2516 2738 2960 3145 3400 3700 5032 5476 6290 6800 6845 7400 10064 10952 12580 13690 14800 15725 21904 23273 25160 27380 31450 34225 46546 50320 50653 54760 62900 68450 93092 101306 109520 116365 125800 136900 186184 202612 232730 251600 253265 273800 372368 405224 465460 506530 547600 581825 810448 861101 930920 1013060 1163650 1266325 1722202 1861840 1874161 2026120 2327300 2532650 3444404 3748322 4052240 4305505 4654600 5065300 6888808 7496644 8611010 9309200 9370805 10130600 13777616 14993288 17222020 18741610 20261200 21527525 29986576 31860737 34444040 37483220 43055050 46854025 63721474 68888080 74966440 86110100 93708050 127442948 149932880 159303685 172220200 187416100 254885896 318607370 344440400 374832200 509771792 637214740 749664400 796518425 1274429480 1593036850 2548858960 3186073700 6372147400 12744294800
• Sum of all divisors σ(n): 33319770858
• Sum of proper divisors (its aliquot sum) s(n): 20575476058
• 12744294800 is an abundant number, because the sum of its proper divisors (20575476058) is greater than itself. Its abundance is 7831181258

Bases of 12744294800

• Binary: 1011110111100111101000000110010000₂
• Hexadecimal: 0x2F79E8190
• Base-36: 5URMGSW

Squares and roots of 12744294800

• 12744294800 squared (12744294800²) is 162417049949307040000
• 12744294800 cubed (12744294800³) is 2069890765100293973475392000000
• The square root of 12744294800 is 112890.6320294115
• The cube root of 12744294800 is 2335.8158602977

Scales and comparisons

• 12,744,294,800 seconds is equal to 405 years, 11 weeks, 6 days, 9 hours, 53 minutes, 20 seconds.
• To count from 1 to 12,744,294,800 would take you about eight hundred ten 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 12744294800 cubic inches would be around 194.7 feet tall.

Recreational maths with 12744294800

• 12744294800 backwards is 00849244721
• The number of decimal digits it has is: 11
• The sum of 12744294800's digits is 41
• More coming soon!