428732939050

Names of 428732939050

• Cardinal: 428732939050 can be written as Four hundred twenty-eight billion, seven hundred thirty-two million, nine hundred thirty-nine thousand and fifty.

Scientific notation

• Scientific notation: 4.2873293905 × 10¹¹

Factors of 428732939050

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1337975

Divisors of 428732939050

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 13 17 25 26 29 34 50 58 65 85 130 145 170 221 290 325 377 425 442 493 650 725 754 850 986 1105 1450 1885 2210 2465 3770 4930 5525 6409 9425 11050 12325 12818 18850 24650 32045 64090 160225 320450 1337909 2675818 6689545 13379090 17392817 22744453 33447725 34785634 38799361 45488906 66895450 77598722 86964085 113722265 173928170 193996805 227444530 295677889 387993610 434820425 504391693 568611325 591355778 659589137 869640850 969984025 1008783386 1137222650 1319178274 1478389445 1939968050 2521958465 2956778890 3297945685 5043916930 6595891370 7391947225 8574658781 12609792325 14783894450 16489728425 17149317562 25219584650 32979456850 42873293905 85746587810 214366469525 428732939050
• Sum of all divisors σ(n): 940657762800
• Sum of proper divisors (its aliquot sum) s(n): 511924823750
• 428732939050 is an abundant number, because the sum of its proper divisors (511924823750) is greater than itself. Its abundance is 83191884700

Bases of 428732939050

• Binary: 110001111010010011110010111101100101010₂
• Hexadecimal: 0x63D2797B2A
• Base-36: 5GYGISYY

Squares and roots of 428732939050

• 428732939050 squared (428732939050²) is 183811933026451014902500
• 428732939050 cubed (428732939050³) is 78806230278892105010004174192625000
• The square root of 428732939050 is 654777.0147538775
• The cube root of 428732939050 is 7540.4213955467

Scales and comparisons

• 428,732,939,050 seconds is equal to 13,632 years, 19 weeks, 5 days, 19 hours, 4 minutes, 10 seconds.
• To count from 1 to 428,732,939,050 would take you about twenty-seven thousand, two hundred sixty-four 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 428732939050 cubic inches would be around 628.4 feet tall.

Recreational maths with 428732939050

• 428732939050 backwards is 050939237824
• The number of decimal digits it has is: 12
• The sum of 428732939050's digits is 52
• More coming soon!