180381042087492

Names of 180381042087492

• Cardinal: 180381042087492 can be written as One hundred eighty trillion, three hundred eighty-one billion, forty-two million, eighty-seven thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 1.80381042087492 × 10¹⁴

Factors of 180381042087492

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6737675386

Divisors of 180381042087492

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 23 46 69 92 97 138 194 276 291 388 582 1164 2231 4462 6693 8924 13386 26772 6737675261 13475350522 20213025783 26950701044 40426051566 80852103132 154966531003 309933062006 464899593009 619866124012 653554500317 929799186018 1307109000634 1859598372036 1960663500951 2614218001268 3921327001902 7842654003804 15031753507291 30063507014582 45095260521873 60127014029164 90190521043746 180381042087492
• Sum of all divisors σ(n): 443716342054272
• Sum of proper divisors (its aliquot sum) s(n): 263335299966780
• 180381042087492 is an abundant number, because the sum of its proper divisors (263335299966780) is greater than itself. Its abundance is 82954257879288

Bases of 180381042087492

• Binary: 101001000000111000111011111100000001011001000100₂
• Hexadecimal: 0xA40E3BF01644
• Base-36: 1RXTWN5PAC

Squares and roots of 180381042087492

• 180381042087492 squared (180381042087492²) is 32537320344569560260982850064
• 180381042087492 cubed (180381042087492³) is 5869115750488011552944958405027998205799488
• The square root of 180381042087492 is 13430600.9577938097
• The cube root of 180381042087492 is 56501.9752448549

Scales and comparisons

• 180,381,042,087,492 seconds is equal to 5,735,559 years, 9 weeks, 3 days, 16 hours, 18 minutes, 12 seconds.
• To count from 1 to 180,381,042,087,492 would take you about fourteen million, three hundred thirty-eight thousand, eight hundred ninety-seven 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 180381042087492 cubic inches would be around 4708.5 feet tall.

Recreational maths with 180381042087492

• 180381042087492 backwards is 294780240183081
• The number of decimal digits it has is: 15
• The sum of 180381042087492's digits is 57
• More coming soon!