142226105166145

Names of 142226105166145

• Cardinal: 142226105166145 can be written as One hundred forty-two trillion, two hundred twenty-six billion, one hundred five million, one hundred sixty-six thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 1.42226105166145 × 10¹⁴

Factors of 142226105166145

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 24157

Divisors of 142226105166145

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 7 11 13 29 35 55 65 77 91 121 143 145 203 319 377 385 455 605 715 847 1001 1015 1573 1595 1885 2233 2639 3509 4147 4235 4561 5005 7865 11011 11165 13195 17545 19531 20735 22805 24563 29029 31927 45617 50171 55055 59293 97655 122815 132269 136717 145145 159635 214841 228085 250855 253903 296465 319319 351197 415051 551881 566399 652223 661345 683585 925883 1074205 1269515 1454959 1503887 1596595 1719497 1755985 1777321 2075255 2363251 2759405 2792933 2831995 3261115 3863167 3964793 4565561 4629415 6230389 7174453 7274795 7363187 7519435 8597485 8886605 10184713 11816255 12036479 13964665 16004549 16542757 18914467 19315835 19550531 19823965 22827805 30722263 31151945 35872265 36815935 43612723 50221171 50923565 51542309 60182395 68534279 80022745 80995057 82713785 89080891 94572335 97752655 112031843 132401269 153611315 208059137 215055841 218063615 251105855 257711545 342671395 404975285 445404455 479739953 560159215 566965399 623566237 662006345 890945627 979889801 1040295685 1075279205 1158051583 1456413959 2398699765 2583345839 2834826995 3117831185 4454728135 4899449005 5790257915 6236619389 6859228607 7282069795 8106361081 10778787811 12738567413 12916729195 18083420873 28416804229 31183096945 33583495907 34296143035 40531805405 53893939055 63692837065 75451514677 89169971891 90417104365 140124241543 142084021145 167917479535 198917629603 235084471349 312584846519 369418454977 377257573385 445849859455 700621207715 980869690801 994588148015 1175422356745 1562924232595 1847092274885 2188093925633 2585929184839 4063603004747 4904348454005 10940469628165 12929645924195 20318015023735 28445221033229 142226105166145
• Sum of all divisors σ(n): 238915411499520
• Sum of proper divisors (its aliquot sum) s(n): 96689306333375
• 142226105166145 is a deficient number, because the sum of its proper divisors (96689306333375) is less than itself. Its deficiency is 45536798832770

Bases of 142226105166145

• Binary: 100000010101101010011000011110011110100101000001₂
• Hexadecimal: 0x815A9879E941
• Base-36: 1EEXRQUHC1

Squares and roots of 142226105166145

• 142226105166145 squared (142226105166145²) is 20228264990731337458054161025
• 142226105166145 cubed (142226105166145³) is 2876987343900404314984702263596966208498625
• The square root of 142226105166145 is 11925858.6762607999
• The cube root of 142226105166145 is 52198.7102491217

Scales and comparisons

• 142,226,105,166,145 seconds is equal to 4,522,350 years, 10 weeks, 6 days, 11 hours, 2 minutes, 25 seconds.
• To count from 1 to 142,226,105,166,145 would take you about eleven million, three hundred five thousand, eight hundred seventy-five 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 142226105166145 cubic inches would be around 4349.9 feet tall.

Recreational maths with 142226105166145

• 142226105166145 backwards is 541661501622241
• The number of decimal digits it has is: 15
• The sum of 142226105166145's digits is 46
• More coming soon!