18381114801062316

Names of 18381114801062316

• Cardinal: 18381114801062316 can be written as Eighteen quadrillion, three hundred eighty-one trillion, one hundred fourteen billion, eight hundred one million, sixty-two thousand, three hundred sixteen.

Scientific notation

• Scientific notation: 1.8381114801062316 × 10¹⁶

Factors of 18381114801062316

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 247959546

Divisors of 18381114801062316

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 197 394 591 788 1182 1773 2364 3546 7092 10453 20906 31359 41812 62718 94077 125436 188154 376308 2059241 4118482 6177723 8236964 12355446 18533169 24710892 37066338 74132676 247948891 495897782 743846673 991795564 1487693346 2231540019 2975386692 4463080038 8926160076 48845931527 97691863054 146537794581 195383726108 293075589162 439613383743 586151178324 879226767486 1758453534972 2591809757623 5183619515246 7775429272869 10367239030492 15550858545738 23326287818607 31101717091476 46652575637214 93305151274428 510586522251731 1021173044503462 1531759566755193 2042346089006924 3063519133510386 4595278700265579 6127038267020772 9190557400531158 18381114801062316
• Sum of all divisors σ(n): 46703695944329424
• Sum of proper divisors (its aliquot sum) s(n): 28322581143267108
• 18381114801062316 is an abundant number, because the sum of its proper divisors (28322581143267108) is greater than itself. Its abundance is 9941466342204792

Bases of 18381114801062316

• Binary: 1000001010011011000011011001010010010110000000110101100₂
• Hexadecimal: 0x414D86CA4B01AC
• Base-36: 50ZK7KE8CZ0

Squares and roots of 18381114801062316

• 18381114801062316 squared (18381114801062316²) is 337865381329832144700882115283856
• 18381114801062316 cubed (18381114801062316³) is 6210342361528341116909907786929454007848684770496
• The square root of 18381114801062316 is 135576970.0246406745
• The cube root of 18381114801062316 is 263910.8725051257

Scales and comparisons

• 18,381,114,801,062,316 seconds is equal to 584,462,594 years, 7 weeks, 6 days, 13 hours, 18 minutes, 36 seconds.
• To count from 1 to 18,381,114,801,062,316 would take you about one billion, seven hundred fifty-three million, three hundred eighty-seven thousand, seven hundred eighty-two 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 18381114801062316 cubic inches would be around 21992.6 feet tall.

Recreational maths with 18381114801062316

• 18381114801062316 backwards is 61326010841118381
• The number of decimal digits it has is: 17
• The sum of 18381114801062316's digits is 54
• More coming soon!