1378733226664062501

Names of 1378733226664062501

• Cardinal: 1378733226664062501 can be written as One quintillion, three hundred seventy-eight quadrillion, seven hundred thirty-three trillion, two hundred twenty-six billion, six hundred sixty-four million, sixty-two thousand, five hundred one.

Scientific notation

• Scientific notation: 1.378733226664062501 × 10¹⁸

Factors of 1378733226664062501

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 20885764080

Divisors of 1378733226664062501

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 9 27 379 1137 3411 6451 10233 19353 58059 174177 2444929 7334787 22004361 66013083 20885757247 62657271741 187971815223 563915445669 7915701996613 23747105989839 71241317969517 134734020000397 213723953908551 404202060001191 1212606180003573 3637818540010719 51064193580150463 153192580740451389 459577742221354167 1378733226664062501
• Sum of all divisors σ(n): 2048274567614259200
• Sum of proper divisors (its aliquot sum) s(n): 669541340950196699
• 1378733226664062501 is a deficient number, because the sum of its proper divisors (669541340950196699) is less than itself. Its deficiency is 709191885713865802

Bases of 1378733226664062501

• Binary: 1001100100010001111101001000010010111010101101110111000100101₂
• Hexadecimal: 0x13223E909756EE25
• Base-36: AH3K50EERYN9

Squares and roots of 1378733226664062501

• 1378733226664062501 squared (1378733226664062501²) is 1900905310307497144979695457234375001
• 1378733226664062501 cubed (1378733226664062501³) is 2620841312063106525210622855395871042771880832335937501
• The square root of 1378733226664062501 is 1174194714.1186007319
• The cube root of 1378733226664062501 is 1112995.5142556509

Scales and comparisons

• 1,378,733,226,664,062,501 seconds is equal to 43,839,451,906 years, 1 week, 6 days, 28 minutes, 21 seconds.
• To count from 1 to 1,378,733,226,664,062,501 would take you about one hundred fifty-three billion, four hundred thirty-eight million, eighty-one thousand, six hundred seventy-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 1378733226664062501 cubic inches would be around 92749.6 feet tall.

Recreational maths with 1378733226664062501

• 1378733226664062501 backwards is 1052604666223378731
• The number of decimal digits it has is: 19
• The sum of 1378733226664062501's digits is 72
• More coming soon!