428727093709829

Names of 428727093709829

• Cardinal: 428727093709829 can be written as Four hundred twenty-eight trillion, seven hundred twenty-seven billion, ninety-three million, seven hundred nine thousand, eight hundred twenty-nine.

Scientific notation

• Scientific notation: 4.28727093709829 × 10¹⁴

Factors of 428727093709829

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 11325

Divisors of 428727093709829

• Number of divisors d(n): 32
• Complete list of divisors:
  1 109 541 883 929 8863 58969 96247 101261 477703 502589 820307 966067 4794883 7826029 8233727 52069627 54782201 89413463 443786087 522642247 853037161 897476243 4233881689 4454446307 7270380941 48372683483 461493104101 485534647463 792471522569 3933276089081 428727093709829
• Sum of all divisors σ(n): 434467137561600
• Sum of proper divisors (its aliquot sum) s(n): 5740043851771
• 428727093709829 is a deficient number, because the sum of its proper divisors (5740043851771) is less than itself. Its deficiency is 422987049858058

Bases of 428727093709829

• Binary: 1100001011110110011001110001000000100110000000101₂
• Hexadecimal: 0x185ECCE204C05
• Base-36: 47YYIA6TC5

Squares and roots of 428727093709829

• 428727093709829 squared (428727093709829²) is 183806920880876496898051209241
• 428727093709829 cubed (428727093709829³) is 78803006993010662649076695219675458217329789
• The square root of 428727093709829 is 20705726.1092150303
• The cube root of 428727093709829 is 75403.8712671691

Scales and comparisons

• 428,727,093,709,829 seconds is equal to 13,632,195 years, 22 weeks, 6 days, 3 hours, 50 minutes, 29 seconds.
• To count from 1 to 428,727,093,709,829 would take you about thirty-four million, eighty thousand, four hundred eighty-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 428727093709829 cubic inches would be around 6283.7 feet tall.

Recreational maths with 428727093709829

• 428727093709829 backwards is 928907390727824
• The number of decimal digits it has is: 15
• The sum of 428727093709829's digits is 77
• More coming soon!