18804318532794

Names of 18804318532794

• Cardinal: 18804318532794 can be written as Eighteen trillion, eight hundred four billion, three hundred eighteen million, five hundred thirty-two thousand, seven hundred ninety-four.

Scientific notation

• Scientific notation: 1.8804318532794 × 10¹³

Factors of 18804318532794

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1498829852

Divisors of 18804318532794

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 17 18 34 41 51 82 102 123 153 246 306 369 697 738 1394 2091 4182 6273 12546 1498829789 2997659578 4496489367 8992978734 13489468101 25480106413 26978936202 50960212826 61452021349 76440319239 122904042698 152880638478 184356064047 229320957717 368712128094 458641915434 553068192141 1044684362933 1106136384282 2089368725866 3134053088799 6268106177598 9402159266397 18804318532794
• Sum of all divisors σ(n): 44191497528360
• Sum of proper divisors (its aliquot sum) s(n): 25387178995566
• 18804318532794 is an abundant number, because the sum of its proper divisors (25387178995566) is greater than itself. Its abundance is 6582860462772

Bases of 18804318532794

• Binary: 100010001101000111000101110011111010010111010₂
• Hexadecimal: 0x111A38B9F4BA
• Base-36: 6NYL1QOQI

Squares and roots of 18804318532794

• 18804318532794 squared (18804318532794²) is 353602395482779892853446436
• 18804318532794 cubed (18804318532794³) is 6649252078617191328074364411469788422184
• The square root of 18804318532794 is 4336394.6467998043
• The cube root of 18804318532794 is 26592.0937423809

Scales and comparisons

• 18,804,318,532,794 seconds is equal to 597,919 years, 8 weeks, 3 days, 14 hours, 39 minutes, 54 seconds.
• To count from 1 to 18,804,318,532,794 would take you about one million, four hundred ninety-four thousand, seven hundred ninety-seven 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 18804318532794 cubic inches would be around 2216 feet tall.

Recreational maths with 18804318532794

• 18804318532794 backwards is 49723581340881
• The number of decimal digits it has is: 14
• The sum of 18804318532794's digits is 63
• More coming soon!