448720107205428

Names of 448720107205428

• Cardinal: 448720107205428 can be written as Four hundred forty-eight trillion, seven hundred twenty billion, one hundred seven million, two hundred five thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 4.48720107205428 × 10¹⁴

Factors of 448720107205428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 492063408

Divisors of 448720107205428

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 73 146 219 292 347 438 657 694 876 1041 1314 1388 2082 2628 3123 4164 6246 12492 25331 50662 75993 101324 151986 227979 303972 455958 911916 492062983 984125966 1476188949 1968251932 2952377898 4428566847 5904755796 8857133694 17714267388 35920597759 71841195518 107761793277 143682391036 170745855101 215523586554 323285379831 341491710202 431047173108 512237565303 646570759662 682983420404 1024475130606 1293141519324 1536712695909 2048950261212 3073425391818 6146850783636 12464447422373 24928894844746 37393342267119 49857789689492 74786684534238 112180026801357 149573369068476 224360053602714 448720107205428
• Sum of all divisors σ(n): 1153116142721088
• Sum of proper divisors (its aliquot sum) s(n): 704396035515660
• 448720107205428 is an abundant number, because the sum of its proper divisors (704396035515660) is greater than itself. Its abundance is 255675928310232

Bases of 448720107205428

• Binary: 1100110000001101111001010100101111111001100110100₂
• Hexadecimal: 0x1981BCA97F334
• Base-36: 4F23667XH0

Squares and roots of 448720107205428

• 448720107205428 squared (448720107205428²) is 201349734610450797323792663184
• 448720107205428 cubed (448720107205428³) is 90349674500185958374923243862371519900562752
• The square root of 448720107205428 is 21183014.5920128187
• The cube root of 448720107205428 is 76558.2228502395

Scales and comparisons

• 448,720,107,205,428 seconds is equal to 14,267,911 years, 22 weeks, 1 day, 7 hours, 43 minutes, 48 seconds.
• To count from 1 to 448,720,107,205,428 would take you about thirty-five million, six hundred sixty-nine thousand, seven hundred seventy-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 448720107205428 cubic inches would be around 6379.9 feet tall.

Recreational maths with 448720107205428

• 448720107205428 backwards is 824502701027844
• The number of decimal digits it has is: 15
• The sum of 448720107205428's digits is 54
• More coming soon!