1380223082651784

Names of 1380223082651784

• Cardinal: 1380223082651784 can be written as One quadrillion, three hundred eighty trillion, two hundred twenty-three billion, eighty-two million, six hundred fifty-one thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 1.380223082651784 × 10¹⁵

Factors of 1380223082651784

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8215613587225

Divisors of 1380223082651784

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 8215613587213 16431227174426 24646840761639 32862454348852 49293681523278 57509295110491 65724908697704 98587363046556 115018590220982 172527885331473 197174726093112 230037180441964 345055770662946 460074360883928 690111541325892 1380223082651784
• Sum of all divisors σ(n): 3943494521862720
• Sum of proper divisors (its aliquot sum) s(n): 2563271439210936
• 1380223082651784 is an abundant number, because the sum of its proper divisors (2563271439210936) is greater than itself. Its abundance is 1183048356559152

Bases of 1380223082651784

• Binary: 100111001110100111000111010100011010110000010001000₂
• Hexadecimal: 0x4E74E3A8D6088
• Base-36: DL8XQB3UKO

Squares and roots of 1380223082651784

• 1380223082651784 squared (1380223082651784²) is 1905015757884793366981398382656
• 1380223082651784 cubed (1380223082651784³) is 2629346721847974092645404872283883429233058304
• The square root of 1380223082651784 is 37151353.7122375125
• The cube root of 1380223082651784 is 111339.6270078461

Scales and comparisons

• 1,380,223,082,651,784 seconds is equal to 43,886,824 years, 37 weeks, 2 days, 8 hours, 36 minutes, 24 seconds.
• To count from 1 to 1,380,223,082,651,784 would take you about one hundred thirty-one million, six hundred sixty thousand, four hundred seventy-four 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 1380223082651784 cubic inches would be around 9278.3 feet tall.

Recreational maths with 1380223082651784

• 1380223082651784 backwards is 4871562803220831
• The number of decimal digits it has is: 16
• The sum of 1380223082651784's digits is 60
• More coming soon!