1828120326400

Names of 1828120326400

• Cardinal: 1828120326400 can be written as One trillion, eight hundred twenty-eight billion, one hundred twenty million, three hundred twenty-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.8281203264 × 10¹²

Factors of 1828120326400

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 16908

Divisors of 1828120326400

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 640 800 1280 1600 3200 6400 16901 33802 67604 84505 135208 169010 270416 338020 422525 540832 676040 845050 1081664 1352080 1690100 2163328 2704160 3380200 4326656 5408320 6760400 10816640 13520800 21633280 27041600 54083200 108166400 285643801 571287602 1142575204 1428219005 2285150408 2856438010 4570300816 5712876020 7141095025 9140601632 11425752040 14282190050 18281203264 22851504080 28564380100 36562406528 45703008160 57128760200 73124813056 91406016320 114257520400 182812032640 228515040800 365624065280 457030081600 914060163200 1828120326400
• Sum of all divisors σ(n): 4525151196223
• Sum of proper divisors (its aliquot sum) s(n): 2697030869823
• 1828120326400 is an abundant number, because the sum of its proper divisors (2697030869823) is greater than itself. Its abundance is 868910543423

Bases of 1828120326400

• Binary: 11010100110100100011101100111000100000000₂
• Hexadecimal: 0x1A9A4767100
• Base-36: NBTRN3LS

Squares and roots of 1828120326400

• 1828120326400 squared (1828120326400²) is 3342023927796842536960000
• 1828120326400 cubed (1828120326400³) is 6109621873720573811556719263744000000
• 1828120326400 is a perfect square number. Its square root is 1352080
• The cube root of 1828120326400 is 12227.4226964555

Scales and comparisons

• 1,828,120,326,400 seconds is equal to 58,128 years, 29 weeks, 5 days, 1 hour, 46 minutes, 40 seconds.
• To count from 1 to 1,828,120,326,400 would take you about one hundred forty-five thousand, three hundred twenty-one 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 1828120326400 cubic inches would be around 1019 feet tall.

Recreational maths with 1828120326400

• 1828120326400 backwards is 0046230218281
• The number of decimal digits it has is: 13
• The sum of 1828120326400's digits is 37
• More coming soon!