1800420323049

Names of 1800420323049

• Cardinal: 1800420323049 can be written as One trillion, eight hundred billion, four hundred twenty million, three hundred twenty-three thousand and forty-nine.

Scientific notation

• Scientific notation: 1.800420323049 × 10¹²

Factors of 1800420323049

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 460

Divisors of 1800420323049

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 19 27 57 71 171 213 367 513 639 1101 1349 1917 3303 4047 6973 9909 12141 20919 26057 36423 62757 78171 134689 188271 234513 404067 495083 703539 1212201 1485249 2559091 3636603 4455747 7677273 9562919 13367241 23031819 28688757 49430863 69095457 86066271 148292589 181695461 258198813 444877767 545086383 939186397 1334633301 1635259149 2817559191 3509591273 4905777447 8452677573 10528773819 25358032719 31586321457 66682234187 94758964371 200046702561 600140107683 1800420323049
• Sum of all divisors σ(n): 2854996992000
• Sum of proper divisors (its aliquot sum) s(n): 1054576668951
• 1800420323049 is a deficient number, because the sum of its proper divisors (1054576668951) is less than itself. Its deficiency is 745843654098

Bases of 1800420323049

• Binary: 11010001100110001011010011110111011101001₂
• Hexadecimal: 0x1A33169EEE9
• Base-36: MZ3NRW89

Squares and roots of 1800420323049

• 1800420323049 squared (1800420323049²) is 3241513339647865520656401
• 1800420323049 cubed (1800420323049³) is 5836086494136452900603506070949686649
• The square root of 1800420323049 is 1341797.4225079581
• The cube root of 1800420323049 is 12165.3507654883

Scales and comparisons

• 1,800,420,323,049 seconds is equal to 57,247 years, 41 weeks, 3 days, 4 hours, 24 minutes, 9 seconds.
• To count from 1 to 1,800,420,323,049 would take you about one hundred forty-three thousand, one hundred nineteen 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 1800420323049 cubic inches would be around 1013.8 feet tall.

Recreational maths with 1800420323049

• 1800420323049 backwards is 9403230240081
• The number of decimal digits it has is: 13
• The sum of 1800420323049's digits is 36
• More coming soon!