42742501950625

Names of 42742501950625

• Cardinal: 42742501950625 can be written as Forty-two trillion, seven hundred forty-two billion, five hundred one million, nine hundred fifty thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 4.2742501950625 × 10¹³

Factors of 42742501950625

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 15405

Divisors of 42742501950625

• Number of divisors d(n): 45
• Complete list of divisors:
  1 5 17 25 85 125 289 425 625 1445 2125 7225 10625 15383 36125 76915 180625 261511 384575 1307555 1922875 4445687 6537775 9614375 22228435 32688875 111142175 163444375 236636689 555710875 1183183445 2778554375 4022823713 5915917225 20114118565 29579586125 68388003121 100570592825 147897930625 341940015605 502852964125 1709700078025 2514264820625 8548500390125 42742501950625
• Sum of all divisors σ(n): 56741357586991
• Sum of proper divisors (its aliquot sum) s(n): 13998855636366
• 42742501950625 is a deficient number, because the sum of its proper divisors (13998855636366) is less than itself. Its deficiency is 28743646314259

Bases of 42742501950625

• Binary: 1001101101111111000011101001010100010010100001₂
• Hexadecimal: 0x26DFC3A544A1
• Base-36: F5FMU2Z6P

Squares and roots of 42742501950625

• 42742501950625 squared (42742501950625²) is 1826921472999181929937890625
• 42742501950625 cubed (42742501950625³) is 78087194623306231909399542124160400390625
• 42742501950625 is a perfect square number. Its square root is 6537775
• The cube root of 42742501950625 is 34963.9089056029

Scales and comparisons

• 42,742,501,950,625 seconds is equal to 1,359,079 years, 18 weeks, 1 day, 16 hours, 30 minutes, 25 seconds.
• To count from 1 to 42,742,501,950,625 would take you about three million, three hundred ninety-seven thousand, six hundred ninety-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 42742501950625 cubic inches would be around 2913.7 feet tall.

Recreational maths with 42742501950625

• 42742501950625 backwards is 52605910524724
• The number of decimal digits it has is: 14
• The sum of 42742501950625's digits is 52
• More coming soon!