428671024248

Names of 428671024248

• Cardinal: 428671024248 can be written as Four hundred twenty-eight billion, six hundred seventy-one million, twenty-four thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 4.28671024248 × 10¹¹

Factors of 428671024248

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 683

Divisors of 428671024248

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 277 401 554 802 831 1108 1203 1604 1662 2216 2406 3208 3324 4812 6648 9624 111077 160801 222154 321602 333231 444308 482403 643204 666462 888616 964806 1286408 1332924 1929612 2665848 3859224 44541877 64481201 89083754 128962402 133625631 178167508 193443603 257924804 267251262 356335016 386887206 515849608 534502524 773774412 1069005048 1547548824 17861292677 35722585354 53583878031 71445170708 107167756062 142890341416 214335512124 428671024248
• Sum of all divisors σ(n): 1078235298720
• Sum of proper divisors (its aliquot sum) s(n): 649564274472
• 428671024248 is an abundant number, because the sum of its proper divisors (649564274472) is greater than itself. Its abundance is 220893250224

Bases of 428671024248

• Binary: 110001111001110110010001011110001111000₂
• Hexadecimal: 0x63CEC8BC78
• Base-36: 5GXFNR7C

Squares and roots of 428671024248

• 428671024248 squared (428671024248²) is 183758847029829403965504
• 428671024248 cubed (428671024248³) is 78772093170908523206599952539540992
• The square root of 428671024248 is 654729.7337436263
• The cube root of 428671024248 is 7540.0583986547

Scales and comparisons

• 428,671,024,248 seconds is equal to 13,630 years, 21 weeks, 3 days, 4 hours, 30 minutes, 48 seconds.
• To count from 1 to 428,671,024,248 would take you about twenty-seven thousand, two hundred sixty 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 428671024248 cubic inches would be around 628.3 feet tall.

Recreational maths with 428671024248

• 428671024248 backwards is 842420176824
• The number of decimal digits it has is: 12
• The sum of 428671024248's digits is 48
• More coming soon!