30820002390400801

Names of 30820002390400801

• Cardinal: 30820002390400801 can be written as Thirty quadrillion, eight hundred twenty trillion, two billion, three hundred ninety million, four hundred thousand, eight hundred one.

Scientific notation

• Scientific notation: 3.0820002390400801 × 10¹⁶

Factors of 30820002390400801

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 16209720

Divisors of 30820002390400801

• Number of divisors d(n): 16
• Complete list of divisors:
  1 29 79 2291 877411 15332201 25444919 69315469 444633829 1211243879 2010148601 35126072491 13452641811611 390126612536719 1062758703117269 30820002390400801
• Sum of all divisors σ(n): 32286379250937600
• Sum of proper divisors (its aliquot sum) s(n): 1466376860536799
• 30820002390400801 is a deficient number, because the sum of its proper divisors (1466376860536799) is less than itself. Its deficiency is 29353625529864002

Bases of 30820002390400801

• Binary: 1101101011111101010000011111110011101001101111100100001₂
• Hexadecimal: 0x6D7EA0FE74DF21
• Base-36: 8FGS1MYD3XD

Squares and roots of 30820002390400801

• 30820002390400801 squared (30820002390400801²) is 949872547344311087655989421441601
• 30820002390400801 cubed (30820002390400801³) is 29275074179727765741309240694888468281529605122401
• The square root of 30820002390400801 is 175556265.5971036569
• The cube root of 30820002390400801 is 313528.8835836037

Scales and comparisons

• 30,820,002,390,400,801 seconds is equal to 979,980,743 years, 25 weeks, 2 days, 15 hours, 20 minutes, 1 second.
• To count from 1 to 30,820,002,390,400,801 would take you about two billion, nine hundred thirty-nine million, nine hundred forty-two thousand, two hundred thirty 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 30820002390400801 cubic inches would be around 26127.4 feet tall.

Recreational maths with 30820002390400801

• 30820002390400801 backwards is 10800409320002803
• The number of decimal digits it has is: 17
• The sum of 30820002390400801's digits is 40
• More coming soon!