13142380397405

Names of 13142380397405

• Cardinal: 13142380397405 can be written as Thirteen trillion, one hundred forty-two billion, three hundred eighty million, three hundred ninety-seven thousand, four hundred five.

Scientific notation

• Scientific notation: 1.3142380397405 × 10¹³

Factors of 13142380397405

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6606

Divisors of 13142380397405

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 7 29 31 35 49 145 155 203 217 245 343 899 1015 1085 1421 1519 1715 1801 4495 4733 6293 7105 7595 9005 9947 10633 12607 23665 31465 33131 44051 49735 52229 53165 55831 63035 88249 137257 146723 165655 220255 231917 261145 279155 308357 365603 390817 441245 617743 686285 733615 960799 1027061 1159585 1541785 1619099 1623419 1828015 1954085 2559221 2735719 3088715 4254967 4803995 5135305 6725593 7189427 8095495 8117095 8524133 11333693 12796105 13678595 17914547 19150033 21274835 29784769 33627965 35947135 42620665 47079151 50325989 56668465 59668931 79335851 89572735 95750165 148923845 208493383 235395755 247199857 251629945 264248123 298344655 396679255 417682517 555350957 1042466915 1235999285 1321240615 1459453681 1730398999 1849736861 2088412585 2776754785 2923777619 7297268405 7663195567 8651994995 9248684305 12112792993 12948158027 14618888095 38315977835 53642368969 60563964965 64740790135 84789550951 90637106189 268211844845 375496582783 423947754755 453185530945 1877482913915 2628476079481 13142380397405
• Sum of all divisors σ(n): 19654659072000
• Sum of proper divisors (its aliquot sum) s(n): 6512278674595
• 13142380397405 is a deficient number, because the sum of its proper divisors (6512278674595) is less than itself. Its deficiency is 6630101722810

Bases of 13142380397405

• Binary: 10111111001111110010111010100100001101011101₂
• Hexadecimal: 0xBF3F2EA435D
• Base-36: 4NPIXYNA5

Squares and roots of 13142380397405

• 13142380397405 squared (13142380397405²) is 172722162510095205730734025
• 13142380397405 cubed (13142380397405³) is 2269980362770076022215869468901855205125
• The square root of 13142380397405 is 3625242.1156944815
• The cube root of 13142380397405 is 23598.8774227867

Scales and comparisons

• 13,142,380,397,405 seconds is equal to 417,887 years, 2 weeks, 2 days, 5 hours, 30 minutes, 5 seconds.
• To count from 1 to 13,142,380,397,405 would take you about one million, forty-four thousand, seven hundred seventeen 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 13142380397405 cubic inches would be around 1966.6 feet tall.

Recreational maths with 13142380397405

• 13142380397405 backwards is 50479308324131
• The number of decimal digits it has is: 14
• The sum of 13142380397405's digits is 50
• More coming soon!