448811187145

Names of 448811187145

• Cardinal: 448811187145 can be written as Four hundred forty-eight billion, eight hundred eleven million, one hundred eighty-seven thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 4.48811187145 × 10¹¹

Factors of 448811187145

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 433

Divisors of 448811187145

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 37 61 67 185 263 305 335 1315 1369 2257 2479 3721 4087 6845 9731 11285 12395 16043 17621 18605 20435 48655 80215 83509 88105 91723 137677 151219 249307 360047 417545 458615 593591 651977 688385 756095 978623 1074881 1246535 1800235 2967955 3259885 4893115 5094049 5374405 5595103 9224359 21962867 24123149 25470245 27975515 36209051 39770597 46121795 65567741 109814335 120615745 181045255 198852985 327838705 341301283 1339734887 1471512089 1706506415 2426006417 6698674435 7357560445 12130032085 89762237429 448811187145
• Sum of all divisors σ(n): 573316615872
• Sum of proper divisors (its aliquot sum) s(n): 124505428727
• 448811187145 is a deficient number, because the sum of its proper divisors (124505428727) is less than itself. Its deficiency is 324305758418

Bases of 448811187145

• Binary: 110100001111111001110110011101111001001₂
• Hexadecimal: 0x687F3B3BC9
• Base-36: 5Q6ILCCP

Squares and roots of 448811187145

• 448811187145 squared (448811187145²) is 201431481706504213251025
• 448811187145 cubed (448811187145³) is 90404702433072506417136770138073625
• The square root of 448811187145 is 669933.7184714619
• The cube root of 448811187145 is 7656.3402357071

Scales and comparisons

• 448,811,187,145 seconds is equal to 14,270 years, 41 weeks, 6 days, 22 hours, 12 minutes, 25 seconds.
• To count from 1 to 448,811,187,145 would take you about twenty-eight thousand, five hundred forty-one 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 448811187145 cubic inches would be around 638 feet tall.

Recreational maths with 448811187145

• 448811187145 backwards is 541781118844
• The number of decimal digits it has is: 12
• The sum of 448811187145's digits is 52
• More coming soon!