378168343855875

Names of 378168343855875

• Cardinal: 378168343855875 can be written as Three hundred seventy-eight trillion, one hundred sixty-eight billion, three hundred forty-three million, eight hundred fifty-five thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 3.78168343855875 × 10¹⁴

Factors of 378168343855875

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1615

Divisors of 378168343855875

• Number of divisors d(n): 84
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 125 135 225 243 375 405 675 729 1125 1215 1607 2025 3375 3645 4821 6075 8035 10125 14463 18225 24105 30375 40175 43389 72315 91125 120525 130167 200875 216945 361575 390501 602625 650835 1084725 1171503 1807875 1952505 2582449 3254175 5423625 5857515 7747347 9762525 12912245 16270875 23242041 29287575 38736735 48812625 64561225 69726123 116210205 146437875 193683675 209178369 322806125 348630615 581051025 627535107 968418375 1045891845 1743153075 1882605321 2905255125 3137675535 5229459225 8715765375 9413026605 15688377675 26147296125 47065133025 78441888375 235325665125
• Sum of all divisors σ(n): 378373620581706
• Sum of proper divisors (its aliquot sum) s(n): 205276725831
• 378168343855875 is a deficient number, because the sum of its proper divisors (205276725831) is less than itself. Its deficiency is 377963067130044

Bases of 378168343855875

• Binary: 1010101111111000100101101110011010000001100000011₂
• Hexadecimal: 0x157F12DCD0303
• Base-36: 3Q1S4ZWX6R

Squares and roots of 378168343855875

• 378168343855875 squared (378168343855875²) is 143011296294695310862772015625
• 378168343855875 cubed (378168343855875³) is 54082345072446758615066742720351358248046875
• The square root of 378168343855875 is 19446550.9501267345
• 378168343855875 is a perfect cube number. Its cube root is 72315

Scales and comparisons

• 378,168,343,855,875 seconds is equal to 12,024,583 years, 30 weeks, 2 days, 6 hours, 11 minutes, 15 seconds.
• To count from 1 to 378,168,343,855,875 would take you about thirty million, sixty-one thousand, four hundred fifty-eight 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 378168343855875 cubic inches would be around 6026.3 feet tall.

Recreational maths with 378168343855875

• 378168343855875 backwards is 578558343861873
• 378168343855875 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 378168343855875's digits is 81
• More coming soon!