425435076640

Names of 425435076640

• Cardinal: 425435076640 can be written as Four hundred twenty-five billion, four hundred thirty-five million, seventy-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.2543507664 × 10¹¹

Factors of 425435076640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 379852761

Divisors of 425435076640

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 379852747 759705494 1519410988 1899263735 2658969229 3038821976 3798527470 5317938458 6077643952 7597054940 10635876916 12155287904 13294846145 15194109880 21271753832 26589692290 30388219760 42543507664 53179384580 60776439520 85087015328 106358769160 212717538320 425435076640
• Sum of all divisors σ(n): 1148674709952
• Sum of proper divisors (its aliquot sum) s(n): 723239633312
• 425435076640 is an abundant number, because the sum of its proper divisors (723239633312) is greater than itself. Its abundance is 297804556672

Bases of 425435076640

• Binary: 110001100001101111010000001100000100000₂
• Hexadecimal: 0x630DE81820
• Base-36: 5FFX261S

Squares and roots of 425435076640

• 425435076640 squared (425435076640²) is 180995004435682673689600
• 425435076640 cubed (425435076640³) is 77001623583551798231855087570944000
• The square root of 425435076640 is 652253.8437142399
• The cube root of 425435076640 is 7521.0376840631

Scales and comparisons

• 425,435,076,640 seconds is equal to 13,527 years, 27 weeks, 2 hours, 10 minutes, 40 seconds.
• To count from 1 to 425,435,076,640 would take you about twenty-seven thousand and fifty-five 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 425435076640 cubic inches would be around 626.8 feet tall.

Recreational maths with 425435076640

• 425435076640 backwards is 046670534524
• The number of decimal digits it has is: 12
• The sum of 425435076640's digits is 46
• More coming soon!