13642832128854

Names of 13642832128854

• Cardinal: 13642832128854 can be written as Thirteen trillion, six hundred forty-two billion, eight hundred thirty-two million, one hundred twenty-eight thousand, eight hundred fifty-four.

Scientific notation

• Scientific notation: 1.3642832128854 × 10¹³

Factors of 13642832128854

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 378585

Divisors of 13642832128854

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 23 46 69 138 167 334 501 1002 1571 3142 3841 4713 7682 9426 11523 23046 36133 72266 108399 216798 262357 376819 524714 753638 787071 1130457 1574142 2260914 6034211 8666837 12068422 17333674 18102633 26000511 36205266 52001022 62928773 125857546 188786319 377572638 591982649 1183965298 1447361779 1775947947 2894723558 3551895894 4342085337 8684170674 13615600927 27231201854 40846802781 81693605562 98861102383 197722204766 296583307149 593166614298 2273805354809 4547610709618 6821416064427 13642832128854
• Sum of all divisors σ(n): 28660796559360
• Sum of proper divisors (its aliquot sum) s(n): 15017964430506
• 13642832128854 is an abundant number, because the sum of its proper divisors (15017964430506) is greater than itself. Its abundance is 1375132301652

Bases of 13642832128854

• Binary: 11000110100001111000001010011010101101010110₂
• Hexadecimal: 0xC687829AB56
• Base-36: 4U3FI02MU

Squares and roots of 13642832128854

• 13642832128854 squared (13642832128854²) is 186126868496090965659353316
• 13642832128854 cubed (13642832128854³) is 2539297621561453214403631807901224179864
• The square root of 13642832128854 is 3693620.4635633585
• The cube root of 13642832128854 is 23894.6961199327

Scales and comparisons

• 13,642,832,128,854 seconds is equal to 433,799 years, 44 weeks, 5 days, 15 hours, 20 minutes, 54 seconds.
• To count from 1 to 13,642,832,128,854 would take you about one million, eighty-four thousand, four hundred ninety-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 13642832128854 cubic inches would be around 1991.2 feet tall.

Recreational maths with 13642832128854

• 13642832128854 backwards is 45882123824631
• The number of decimal digits it has is: 14
• The sum of 13642832128854's digits is 57
• More coming soon!