1382818654840

Names of 1382818654840

• Cardinal: 1382818654840 can be written as One trillion, three hundred eighty-two billion, eight hundred eighteen million, six hundred fifty-four thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.38281865484 × 10¹²

Factors of 1382818654840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4503060

Divisors of 1382818654840

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 1097 2194 4388 5485 7679 8776 10970 15358 21940 30716 38395 43880 61432 76790 153580 307160 4501949 9003898 18007796 22509745 31513643 36015592 45019490 63027286 90038980 126054572 157568215 180077960 252109144 315136430 630272860 1260545720 4938638053 9877276106 19754552212 24693190265 34570466371 39509104424 49386380530 69140932742 98772761060 138281865484 172852331855 197545522120 276563730968 345704663710 691409327420 1382818654840
• Sum of all divisors σ(n): 3559061592000
• Sum of proper divisors (its aliquot sum) s(n): 2176242937160
• 1382818654840 is an abundant number, because the sum of its proper divisors (2176242937160) is greater than itself. Its abundance is 793424282320

Bases of 1382818654840

• Binary: 10100000111110110011010100010101001111000₂
• Hexadecimal: 0x141F66A2A78
• Base-36: HN9AIUT4

Squares and roots of 1382818654840

• 1382818654840 squared (1382818654840²) is 1912187432173507055425600
• 1382818654840 cubed (1382818654840³) is 2644208452760122763868877515699904000
• The square root of 1382818654840 is 1175933.0996447035
• The cube root of 1382818654840 is 11140.9376378799

Scales and comparisons

• 1,382,818,654,840 seconds is equal to 43,969 years, 18 weeks, 3 days, 13 hours, 40 seconds.
• To count from 1 to 1,382,818,654,840 would take you about one hundred nine thousand, nine hundred twenty-three 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 1382818654840 cubic inches would be around 928.4 feet tall.

Recreational maths with 1382818654840

• 1382818654840 backwards is 0484568182831
• The number of decimal digits it has is: 13
• The sum of 1382818654840's digits is 58
• More coming soon!