427212985625

Names of 427212985625

• Cardinal: 427212985625 can be written as Four hundred twenty-seven billion, two hundred twelve million, nine hundred eighty-five thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 4.27212985625 × 10¹¹

Factors of 427212985625

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 395

Divisors of 427212985625

• Number of divisors d(n): 60
• Complete list of divisors:
  1 5 17 25 85 125 289 373 425 625 1445 1865 2125 4913 6341 7225 9325 10625 24565 31705 36125 46625 107797 122825 139129 158525 180625 233125 538985 614125 695645 792625 1832549 2365193 2694925 3070625 3478225 3963125 9162745 11825965 13474625 17391125 40208281 45813725 59129825 67373125 86955625 201041405 229068625 295649125 683540777 1005207025 1145343125 1478245625 3417703885 5026035125 17088519425 25130175625 85442597125 427212985625
• Sum of all divisors σ(n): 568728620460
• Sum of proper divisors (its aliquot sum) s(n): 141515634835
• 427212985625 is a deficient number, because the sum of its proper divisors (141515634835) is less than itself. Its deficiency is 285697350790

Bases of 427212985625

• Binary: 110001101110111111000001101010100011001₂
• Hexadecimal: 0x6377E0D519
• Base-36: 5G9BKXEH

Squares and roots of 427212985625

• 427212985625 squared (427212985625²) is 182510935086626456640625
• 427212985625 cubed (427212985625³) is 77971041487568256550556013916015625
• The square root of 427212985625 is 653615.3193010397
• The cube root of 427212985625 is 7531.5000220023

Scales and comparisons

• 427,212,985,625 seconds is equal to 13,584 years, 2 weeks, 4 days, 17 hours, 47 minutes, 5 seconds.
• To count from 1 to 427,212,985,625 would take you about twenty-seven thousand, one 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 427212985625 cubic inches would be around 627.6 feet tall.

Recreational maths with 427212985625

• 427212985625 backwards is 526589212724
• The number of decimal digits it has is: 12
• The sum of 427212985625's digits is 53
• More coming soon!