13104578162181

Names of 13104578162181

• Cardinal: 13104578162181 can be written as Thirteen trillion, one hundred four billion, five hundred seventy-eight million, one hundred sixty-two thousand, one hundred eighty-one.

Scientific notation

• Scientific notation: 1.3104578162181 × 10¹³

Factors of 13104578162181

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 46207

Divisors of 13104578162181

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 11 33 71 121 213 363 781 2343 8591 18229 25773 27893 54687 83679 200519 306823 601557 920469 1294259 1980403 2205709 3375053 3882777 5941209 6617127 10125159 14236849 21784433 42710547 65353299 156605339 239628763 469816017 508461497 718886289 1525384491 5593076467 16779229401 36100766287 61523841137 108302298861 184571523411 397108429157 1191325287471 4368192720727 13104578162181
• Sum of all divisors σ(n): 19477875876480
• Sum of proper divisors (its aliquot sum) s(n): 6373297714299
• 13104578162181 is a deficient number, because the sum of its proper divisors (6373297714299) is less than itself. Its deficiency is 6731280447882

Bases of 13104578162181

• Binary: 10111110101100100101101110011110111000000101₂
• Hexadecimal: 0xBEB25B9EE05
• Base-36: 4N85RHJWL

Squares and roots of 13104578162181

• 13104578162181 squared (13104578162181²) is 171729968808711155538676761
• 13104578162181 cubed (13104578162181³) is 2250448799042660488592305547729993775741
• The square root of 13104578162181 is 3620024.6079524101
• The cube root of 13104578162181 is 23576.2293944873

Scales and comparisons

• 13,104,578,162,181 seconds is equal to 416,685 years, 2 weeks, 4 days, 8 hours, 36 minutes, 21 seconds.
• To count from 1 to 13,104,578,162,181 would take you about one million, forty-one thousand, seven hundred twelve 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 13104578162181 cubic inches would be around 1964.7 feet tall.

Recreational maths with 13104578162181

• 13104578162181 backwards is 18126187540131
• The number of decimal digits it has is: 14
• The sum of 13104578162181's digits is 48
• More coming soon!