80139735241007944

Names of 80139735241007944

• Cardinal: 80139735241007944 can be written as Eighty quadrillion, one hundred thirty-nine trillion, seven hundred thirty-five billion, two hundred forty-one million, seven thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 8.0139735241007944 × 10¹⁶

Factors of 80139735241007944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 424734

Divisors of 80139735241007944

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 37 74 148 296 6197 12394 24788 49576 199457 219041 229289 398914 438082 458578 797828 876164 917156 1595656 1752328 1834312 7379909 8104517 14759818 16209034 29519636 32418068 59039272 64836136 1236035029 1357397077 2472070058 2714794154 4944140116 5429588308 9888280232 10859176616 43689260737 45733296073 50223691849 87378521474 91466592146 100447383698 174757042948 182933184292 200894767396 349514085896 365866368584 401789534792 1616502647269 3233005294538 6466010589076 12932021178152 270742348787189 541484697574378 1082969395148756 2165938790297512 10017466905125993 20034933810251986 40069867620503972 80139735241007944
• Sum of all divisors σ(n): 154349520185694960
• Sum of proper divisors (its aliquot sum) s(n): 74209784944687016
• 80139735241007944 is a deficient number, because the sum of its proper divisors (74209784944687016) is less than itself. Its deficiency is 5929950296320928

Bases of 80139735241007944

• Binary: 100011100101101101010101000100011011011110010001101001000₂
• Hexadecimal: 0x11CB6AA236F2348
• Base-36: LX35Y4FUKP4

Squares and roots of 80139735241007944

• 80139735241007944 squared (80139735241007944²) is 6422377164498850588194509071107136
• 80139735241007944 cubed (80139735241007944³) is 514687605580833209950919856037571338965840651088384
• The square root of 80139735241007944 is 283089624.0433547645
• The cube root of 80139735241007944 is 431137.6674562799

Scales and comparisons

• 80,139,735,241,007,944 seconds is equal to 2,548,195,692 years, 9 weeks, 5 days, 2 hours, 39 minutes, 4 seconds.
• To count from 1 to 80,139,735,241,007,944 would take you about seven billion, six hundred forty-four million, five hundred eighty-seven thousand and seventy-six 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 80139735241007944 cubic inches would be around 35928.1 feet tall.

Recreational maths with 80139735241007944

• 80139735241007944 backwards is 44970014253793108
• The number of decimal digits it has is: 17
• The sum of 80139735241007944's digits is 67
• More coming soon!