1491090014682

Names of 1491090014682

• Cardinal: 1491090014682 can be written as One trillion, four hundred ninety-one billion, ninety million, fourteen thousand, six hundred eighty-two.

Scientific notation

• Scientific notation: 1.491090014682 × 10¹²

Factors of 1491090014682

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 42634344

Divisors of 1491090014682

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 29 58 67 87 134 174 201 261 402 522 603 1206 1943 3886 5829 11658 17487 34974 42634243 85268486 127902729 255805458 383708187 767416374 1236393047 2472786094 2856494281 3709179141 5712988562 7418358282 8569482843 11127537423 17138965686 22255074846 25708448529 51416897058 82838334149 165676668298 248515002447 497030004894 745545007341 1491090014682
• Sum of all divisors σ(n): 3391980452640
• Sum of proper divisors (its aliquot sum) s(n): 1900890437958
• 1491090014682 is an abundant number, because the sum of its proper divisors (1900890437958) is greater than itself. Its abundance is 409800423276

Bases of 1491090014682

• Binary: 10101101100101011111001000000000111011010₂
• Hexadecimal: 0x15B2BE401DA
• Base-36: J0ZWHUQI

Squares and roots of 1491090014682

• 1491090014682 squared (1491090014682²) is 2223349431884366975561124
• 1491090014682 cubed (1491090014682³) is 3315214137031677112515712320348422568
• The square root of 1491090014682 is 1221101.9673565347
• The cube root of 1491090014682 is 11424.4320949661

Scales and comparisons

• 1,491,090,014,682 seconds is equal to 47,412 years, 2 weeks, 4 days, 6 hours, 44 minutes, 42 seconds.
• To count from 1 to 1,491,090,014,682 would take you about one hundred eighteen thousand, five hundred thirty 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 1491090014682 cubic inches would be around 952 feet tall.

Recreational maths with 1491090014682

• 1491090014682 backwards is 2864100901941
• The number of decimal digits it has is: 13
• The sum of 1491090014682's digits is 45
• More coming soon!