1343148345

Names of 1343148345

• Cardinal: 1343148345 can be written as One billion, three hundred forty-three million, one hundred forty-eight thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 1.343148345 × 10⁹

Factors of 1343148345

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1006

Divisors of 1343148345

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 9 11 15 21 27 33 35 45 55 63 77 99 105 135 157 165 189 231 297 315 385 471 495 693 785 823 945 1099 1155 1413 1485 1727 2079 2355 2469 3297 3465 4115 4239 5181 5495 5761 7065 7407 8635 9053 9891 10395 12089 12345 15543 16485 17283 21195 22221 25905 27159 28805 29673 36267 37035 45265 46629 49455 51849 60445 63371 77715 81477 86415 108801 111105 129211 135795 148365 155547 181335 190113 233145 244431 259245 316855 326403 387633 407385 544005 570339 646055 777735 904477 950565 1162899 1222155 1421321 1632015 1711017 1938165 2713431 2851695 3488697 4263963 4522385 5814495 7106605 8140293 8555085 9949247 12791889 13567155 17443485 21319815 24420879 29847741 38375667 40701465 49746235 63959445 89543223 122104395 149238705 191878335 268629669 447716115 1343148345
• Sum of all divisors σ(n): 2999623680
• Sum of proper divisors (its aliquot sum) s(n): 1656475335
• 1343148345 is an abundant number, because the sum of its proper divisors (1656475335) is greater than itself. Its abundance is 313326990

Bases of 1343148345

• Binary: 1010000000011101101000100111001₂
• Hexadecimal: 0x500ED139
• Base-36: M7OBW9

Squares and roots of 1343148345

• 1343148345 squared (1343148345²) is 1804047476676239025
• 1343148345 cubed (1343148345³) is 2423103382599116547253163625
• The square root of 1343148345 is 36648.9883216441
• The cube root of 1343148345 is 1103.3365209447

Scales and comparisons

• 1,343,148,345 seconds is equal to 42 years, 36 weeks, 5 days, 16 hours, 45 minutes, 45 seconds.
• To count from 1 to 1,343,148,345 would take you about eighty-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 1343148345 cubic inches would be around 91.9 feet tall.

Recreational maths with 1343148345

• 1343148345 backwards is 5438413431
• The number of decimal digits it has is: 10
• The sum of 1343148345's digits is 36
• More coming soon!