1801436231627891352

Names of 1801436231627891352

• Cardinal: 1801436231627891352 can be written as One quintillion, eight hundred one quadrillion, four hundred thirty-six trillion, two hundred thirty-one billion, six hundred twenty-seven million, eight hundred ninety-one thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.801436231627891352 × 10¹⁸

Factors of 1801436231627891352

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1924611358576825

Divisors of 1801436231627891352

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 936 1924611358576807 3849222717153614 5773834075730421 7698445434307228 11547668151460842 15396890868614456 17321502227191263 23095336302921684 25019947661498491 34643004454382526 46190672605843368 50039895322996982 69286008908765052 75059842984495473 100079790645993964 138572017817530104 150119685968990946 200159581291987928 225179528953486419 300239371937981892 450359057906972838 600478743875963784 900718115813945676 1801436231627891352
• Sum of all divisors σ(n): 5254189008914685840
• Sum of proper divisors (its aliquot sum) s(n): 3452752777286794488
• 1801436231627891352 is an abundant number, because the sum of its proper divisors (3452752777286794488) is greater than itself. Its abundance is 1651316545658903136

Bases of 1801436231627891352

• Binary: 1100011111111111111001011010101001111101100101110001010011000₂
• Hexadecimal: 0x18FFFCB54FB2E298
• Base-36: DOPNUK3I2NQ0

Squares and roots of 1801436231627891352

• 1801436231627891352 squared (1801436231627891352²) is 3245172496621697822642996173916387904
• 1801436231627891352 cubed (1801436231627891352³) is 5845971313296667304819918764482125415886937759999006208
• The square root of 1801436231627891352 is 1342175931.6974400849
• The cube root of 1801436231627891352 is 1216763.8483200527

Scales and comparisons

• 1,801,436,231,627,891,352 seconds is equal to 57,280,099,957 years, 33 weeks, 3 days, 1 hour, 49 minutes, 12 seconds.
• To count from 1 to 1,801,436,231,627,891,352 would take you about two hundred billion, four hundred eighty million, three hundred forty-nine thousand, eight hundred fifty-one 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 1801436231627891352 cubic inches would be around 101397 feet tall.

Recreational maths with 1801436231627891352

• 1801436231627891352 backwards is 2531987261326341081
• 1801436231627891352 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1801436231627891352's digits is 72
• More coming soon!