1209920982048

Names of 1209920982048

• Cardinal: 1209920982048 can be written as One trillion, two hundred nine billion, nine hundred twenty million, nine hundred eighty-two thousand and forty-eight.

Scientific notation

• Scientific notation: 1.209920982048 × 10¹²

Factors of 1209920982048

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1400371512

Divisors of 1209920982048

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 1400371507 2800743014 4201114521 5601486028 8402229042 11202972056 12603343563 16804458084 22405944112 25206687126 33608916168 37810030689 44811888224 50413374252 67217832336 75620061378 100826748504 134435664672 151240122756 201653497008 302480245512 403306994016 604960491024 1209920982048
• Sum of all divisors σ(n): 3528936200160
• Sum of proper divisors (its aliquot sum) s(n): 2319015218112
• 1209920982048 is an abundant number, because the sum of its proper divisors (2319015218112) is greater than itself. Its abundance is 1109094236064

Bases of 1209920982048

• Binary: 10001100110110100111010010000110000100000₂
• Hexadecimal: 0x119B4E90C20
• Base-36: FFTVPOO0

Squares and roots of 1209920982048

• 1209920982048 squared (1209920982048²) is 1463908782799996738274304
• 1209920982048 cubed (1209920982048³) is 1771213952114064384744042724483694592
• The square root of 1209920982048 is 1099964.0821626857
• The cube root of 1209920982048 is 10655.7904019931

Scales and comparisons

• 1,209,920,982,048 seconds is equal to 38,471 years, 38 weeks, 5 days, 1 hour, 40 minutes, 48 seconds.
• To count from 1 to 1,209,920,982,048 would take you about ninety-six thousand, one 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 1209920982048 cubic inches would be around 888 feet tall.

Recreational maths with 1209920982048

• 1209920982048 backwards is 8402890299021
• 1209920982048 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1209920982048's digits is 54
• More coming soon!