13557053565

Names of 13557053565

• Cardinal: 13557053565 can be written as Thirteen billion, five hundred fifty-seven million, fifty-three thousand, five hundred sixty-five.

Scientific notation

• Scientific notation: 1.3557053565 × 10¹⁰

Factors of 13557053565

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 38

Divisors of 13557053565

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 5 9 11 15 19 27 33 45 55 57 95 99 121 135 165 171 209 285 297 361 363 495 513 605 627 855 1045 1083 1089 1331 1485 1805 1815 1881 2299 2565 3135 3249 3267 3971 3993 5415 5445 5643 6655 6859 6897 9405 9747 11495 11913 11979 14641 16245 16335 19855 19965 20577 20691 25289 28215 34295 34485 35739 35937 43681 43923 48735 59565 59895 61731 62073 73205 75449 75867 102885 103455 107217 126445 131043 131769 178695 179685 185193 218405 219615 226347 227601 278179 308655 310365 377245 379335 393129 395307 480491 536085 655215 658845 679041 682803 829939 834537 925965 1131735 1138005 1179387 1390895 1441473 1965645 1976535 2037123 2402455 2489817 2503611 3395205 3414015 4149695 4172685 4324419 5285401 5896935 7207365 7469451 7510833 9129329 10185615 12449085 12518055 12973257 15856203 21622095 22408353 26427005 27387987 37347255 37554165 45646645 47568609 64866285 79281015 82163961 100422619 112041765 136939935 142705827 237843045 246491883 301267857 410819805 502113095 713529135 903803571 1232459415 1506339285 2711410713 4519017855 13557053565
• Sum of all divisors σ(n): 27984048000
• Sum of proper divisors (its aliquot sum) s(n): 14426994435
• 13557053565 is an abundant number, because the sum of its proper divisors (14426994435) is greater than itself. Its abundance is 869940870

Bases of 13557053565

• Binary: 1100101000000100000011100001111101₂
• Hexadecimal: 0x32810387D
• Base-36: 687IPH9

Squares and roots of 13557053565

• 13557053565 squared (13557053565²) is 183793701364279209225
• 13557053565 cubed (13557053565³) is 2491701054305146817079167137125
• The square root of 13557053565 is 116434.7609822771
• The cube root of 13557053565 is 2384.4511928973

Scales and comparisons

• 13,557,053,565 seconds is equal to 431 years, 3 weeks, 5 days, 8 hours, 12 minutes, 45 seconds.
• To count from 1 to 13,557,053,565 would take you about eight hundred sixty-two 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 13557053565 cubic inches would be around 198.7 feet tall.

Recreational maths with 13557053565

• 13557053565 backwards is 56535075531
• 13557053565 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13557053565's digits is 45
• More coming soon!