428932336040

Names of 428932336040

• Cardinal: 428932336040 can be written as Four hundred twenty-eight billion, nine hundred thirty-two million, three hundred thirty-six thousand and forty.

Scientific notation

• Scientific notation: 4.2893233604 × 10¹¹

Factors of 428932336040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1040270

Divisors of 428932336040

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 61 65 104 122 130 169 244 260 305 338 488 520 610 676 793 845 1220 1352 1586 1690 2440 3172 3380 3965 6344 6760 7930 10309 15860 20618 31720 41236 51545 82472 103090 206180 412360 1040189 2080378 4160756 5200945 8321512 10401890 13522457 20803780 27044914 41607560 54089828 63451529 67612285 108179656 126903058 135224570 175791941 253806116 270449140 317257645 351583882 507612232 540898280 634515290 703167764 824869877 878959705 1269030580 1406335528 1649739754 1757919410 2538061160 3299479508 3515838820 4124349385 6598959016 7031677640 8248698770 10723308401 16497397540 21446616802 32994795080 42893233604 53616542005 85786467208 107233084010 214466168020 428932336040
• Sum of all divisors σ(n): 1062179616600
• Sum of proper divisors (its aliquot sum) s(n): 633247280560
• 428932336040 is an abundant number, because the sum of its proper divisors (633247280560) is greater than itself. Its abundance is 204314944520

Bases of 428932336040

• Binary: 110001111011110010111000000100110101000₂
• Hexadecimal: 0x63DE5C09A8
• Base-36: 5H1R8KO8

Squares and roots of 428932336040

• 428932336040 squared (428932336040²) is 183982948900731482881600
• 428932336040 cubed (428932336040³) is 78916236063518705017177958732864000
• The square root of 428932336040 is 654929.2603327477
• The cube root of 428932336040 is 7541.5901917539

Scales and comparisons

• 428,932,336,040 seconds is equal to 13,638 years, 37 weeks, 3 days, 15 hours, 7 minutes, 20 seconds.
• To count from 1 to 428,932,336,040 would take you about twenty-seven thousand, two hundred seventy-seven 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 428932336040 cubic inches would be around 628.5 feet tall.

Recreational maths with 428932336040

• 428932336040 backwards is 040633239824
• The number of decimal digits it has is: 12
• The sum of 428932336040's digits is 44
• More coming soon!