12964802400

Names of 12964802400

• Cardinal: 12964802400 can be written as Twelve billion, nine hundred sixty-four million, eight hundred two thousand, four hundred.

Scientific notation

• Scientific notation: 1.29648024 × 10¹⁰

Factors of 12964802400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 163718

Divisors of 12964802400

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 30 32 33 36 40 44 45 48 50 55 60 66 72 75 80 88 90 96 99 100 110 120 132 144 150 160 165 176 180 198 200 220 225 240 264 275 288 300 330 352 360 396 400 440 450 480 495 528 550 600 660 720 792 800 825 880 900 990 1056 1100 1200 1320 1440 1584 1650 1760 1800 1980 2200 2400 2475 2640 3168 3300 3600 3960 4400 4950 5280 6600 7200 7920 8800 9900 13200 15840 19800 26400 39600 79200 163697 327394 491091 654788 818485 982182 1309576 1473273 1636970 1800667 1964364 2455455 2619152 2946546 3273940 3601334 3928728 4092425 4910910 5238304 5402001 5893092 6547880 7202668 7366365 7857456 8184850 9003335 9821820 10804002 11786184 12277275 13095760 14405336 14732730 15714912 16206003 16369700 18006670 19643640 21608004 23572368 24554550 26191520 27010005 28810672 29465460 32412006 32739400 36013340 36831825 39287280 43216008 45016675 47144736 49109100 54020010 57621344 58930920 64824012 65478800 72026680 73663650 78574560 81030015 86432016 90033350 98218200 108040020 117861840 129648024 130957600 135050025 144053360 147327300 162060030 172864032 180066700 196436400 216080040 235723680 259296048 270100050 288106720 294654600 324120060 360133400 392872800 405150075 432160080 518592096 540200100 589309200 648240120 720266800 810300150 864320160 1080400200 1178618400 1296480240 1440533600 1620600300 2160800400 2592960480 3241200600 4321600800 6482401200 12964802400
• Sum of all divisors σ(n): 49873542264
• Sum of proper divisors (its aliquot sum) s(n): 36908739864
• 12964802400 is an abundant number, because the sum of its proper divisors (36908739864) is greater than itself. Its abundance is 23943937464

Bases of 12964802400

• Binary: 1100000100110000110010111101100000₂
• Hexadecimal: 0x304C32F60
• Base-36: 5YEWPK0

Squares and roots of 12964802400

• 12964802400 squared (12964802400²) is 168086101271045760000
• 12964802400 cubed (12964802400³) is 2179203089165497119757824000000
• The square root of 12964802400 is 113863.0862044411
• The cube root of 12964802400 is 2349.2106840623

Scales and comparisons

• 12,964,802,400 seconds is equal to 412 years, 12 weeks, 3 days, 14 hours.
• To count from 1 to 12,964,802,400 would take you about eight hundred twenty-four 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 12964802400 cubic inches would be around 195.8 feet tall.

Recreational maths with 12964802400

• 12964802400 backwards is 00420846921
• 12964802400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12964802400's digits is 36
• More coming soon!