425010749728

Names of 425010749728

• Cardinal: 425010749728 can be written as Four hundred twenty-five billion, ten million, seven hundred forty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.25010749728 × 10¹¹

Factors of 425010749728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 111969

Divisors of 425010749728

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 32 173 346 691 692 1382 1384 2764 2768 5528 5536 11056 22112 111103 119543 222206 239086 444412 478172 888824 956344 1777648 1912688 3555296 3825376 19220819 38441638 76772173 76883276 153544346 153766552 307088692 307533104 614177384 615066208 1228354768 2456709536 13281585929 26563171858 53126343716 106252687432 212505374864 425010749728
• Sum of all divisors σ(n): 842802057216
• Sum of proper divisors (its aliquot sum) s(n): 417791307488
• 425010749728 is a deficient number, because the sum of its proper divisors (417791307488) is less than itself. Its deficiency is 7219442240

Bases of 425010749728

• Binary: 110001011110100100111010110000100100000₂
• Hexadecimal: 0x62F49D6120
• Base-36: 5F8WFDB4

Squares and roots of 425010749728

• 425010749728 squared (425010749728²) is 180634137384356652073984
• 425010749728 cubed (425010749728³) is 76771450156195973596907985963876352
• The square root of 425010749728 is 651928.4851331471
• The cube root of 425010749728 is 7518.5363699331

Scales and comparisons

• 425,010,749,728 seconds is equal to 13,514 years, 1 week, 2 days, 21 hours, 35 minutes, 28 seconds.
• To count from 1 to 425,010,749,728 would take you about twenty-seven thousand and twenty-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 425010749728 cubic inches would be around 626.5 feet tall.

Recreational maths with 425010749728

• 425010749728 backwards is 827947010524
• The number of decimal digits it has is: 12
• The sum of 425010749728's digits is 49
• More coming soon!