428789340324

Names of 428789340324

• Cardinal: 428789340324 can be written as Four hundred twenty-eight billion, seven hundred eighty-nine million, three hundred forty thousand, three hundred twenty-four.

Scientific notation

• Scientific notation: 4.28789340324 × 10¹¹

Factors of 428789340324

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26701

Divisors of 428789340324

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 31 34 36 51 62 68 93 102 124 153 186 204 279 306 372 527 558 612 877 1054 1116 1581 1754 2108 2631 3162 3508 4743 5262 6324 7893 9486 10524 14909 15786 18972 25771 27187 29818 31572 44727 51542 54374 59636 77313 81561 89454 103084 108748 134181 154626 163122 178908 231939 244683 268362 309252 326244 438107 462179 463878 489366 536724 798901 876214 924358 927756 978732 1314321 1386537 1597802 1752428 1848716 2396703 2628642 2773074 3195604 3942963 4159611 4793406 5257284 5546148 7190109 7885926 8319222 9586812 13581317 14380218 15771852 16638444 22601167 27162634 28760436 40743951 45202334 54325268 67803501 81487902 90404668 122231853 135607002 162975804 203410503 244463706 271214004 384219839 406821006 488927412 700636177 768439678 813642012 1152659517 1401272354 1536879356 2101908531 2305319034 2802544708 3457978551 4203817062 4610638068 6305725593 6915957102 8407634124 11910815009 12611451186 13831914204 23821630018 25222902372 35732445027 47643260036 71464890054 107197335081 142929780108 214394670162 428789340324
• Sum of all divisors σ(n): 1186059603456
• Sum of proper divisors (its aliquot sum) s(n): 757270263132
• 428789340324 is an abundant number, because the sum of its proper divisors (757270263132) is greater than itself. Its abundance is 328480922808

Bases of 428789340324

• Binary: 110001111010101110101100001100010100100₂
• Hexadecimal: 0x63D5D618A4
• Base-36: 5GZE3OH0

Squares and roots of 428789340324

• 428789340324 squared (428789340324²) is 183860298375491092424976
• 428789340324 cubed (428789340324³) is 78837336052200634370443572501532224
• The square root of 428789340324 is 654820.0824073739
• The cube root of 428789340324 is 7540.7520370613

Scales and comparisons

• 428,789,340,324 seconds is equal to 13,634 years, 9 weeks, 14 hours, 5 minutes, 24 seconds.
• To count from 1 to 428,789,340,324 would take you about twenty-seven thousand, two hundred sixty-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 428789340324 cubic inches would be around 628.4 feet tall.

Recreational maths with 428789340324

• 428789340324 backwards is 423043987824
• The number of decimal digits it has is: 12
• The sum of 428789340324's digits is 54
• More coming soon!