1428816171200

Names of 1428816171200

• Cardinal: 1428816171200 can be written as One trillion, four hundred twenty-eight billion, eight hundred sixteen million, one hundred seventy-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.4288161712 × 10¹²

Factors of 1428816171200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 451

Divisors of 1428816171200

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 160 176 200 220 275 320 352 400 433 440 550 704 800 866 880 1100 1600 1732 1760 2165 2200 3464 3520 4330 4400 4763 6928 8660 8800 9526 10825 13856 17320 17600 19052 21650 23815 27712 34640 38104 43300 47630 69280 76208 86600 95260 119075 138560 152416 173200 187489 190520 238150 304832 346400 374978 381040 476300 692800 749956 762080 937445 952600 1499912 1524160 1874890 1905200 2062379 2999824 3749780 3810400 4124758 4687225 5999648 7499560 7620800 8249516 9374450 10311895 11999296 14999120 16499032 18748900 20623790 29998240 32998064 37497800 41247580 51559475 59996480 65996128 74995600 81182737 82495160 103118950 131992256 149991200 162365474 164990320 206237900 299982400 324730948 329980640 405913685 412475800 649461896 659961280 811827370 824951600 893010107 1298923792 1623654740 1649903200 1786020214 2029568425 2597847584 3247309480 3299806400 3572040428 4059136850 4465050535 5195695168 6494618960 7144080856 8118273700 8930101070 12989237920 14288161712 16236547400 17860202140 22325252675 25978475840 28576323424 32473094800 35720404280 44650505350 57152646848 64946189600 71440808560 89301010700 129892379200 142881617120 178602021400 285763234240 357204042800 714408085600 1428816171200
• Sum of all divisors σ(n): 3844275461040
• Sum of proper divisors (its aliquot sum) s(n): 2415459289840
• 1428816171200 is an abundant number, because the sum of its proper divisors (2415459289840) is greater than itself. Its abundance is 986643118640

Bases of 1428816171200

• Binary: 10100110010101100000101001001000011000000₂
• Hexadecimal: 0x14CAC1490C0
• Base-36: I8E099KW

Squares and roots of 1428816171200

• 1428816171200 squared (1428816171200²) is 2041515651082627709440000
• 1428816171200 cubed (1428816171200³) is 2916950576024755258637086896128000000
• The square root of 1428816171200 is 1195330.9881367587
• The cube root of 1428816171200 is 11263.1219297331

Scales and comparisons

• 1,428,816,171,200 seconds is equal to 45,431 years, 48 weeks, 4 days, 4 hours, 53 minutes, 20 seconds.
• To count from 1 to 1,428,816,171,200 would take you about one hundred thirteen thousand, five hundred seventy-nine 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 1428816171200 cubic inches would be around 938.6 feet tall.

Recreational maths with 1428816171200

• 1428816171200 backwards is 0021716188241
• The number of decimal digits it has is: 13
• The sum of 1428816171200's digits is 41
• More coming soon!