13940028335472

Names of 13940028335472

• Cardinal: 13940028335472 can be written as Thirteen trillion, nine hundred forty billion, twenty-eight million, three hundred thirty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.3940028335472 × 10¹³

Factors of 13940028335472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 89544

Divisors of 13940028335472

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 499 998 1497 1996 2994 3992 5988 7103 7984 11976 14206 21309 23952 28412 42618 56824 81937 85236 113648 163874 170472 245811 327748 340944 491622 655496 983244 1310992 1966488 3544397 3932976 7088794 10633191 14177588 21266382 28355176 40886563 42532764 56710352 81773126 85065528 122659689 163546252 170131056 245319378 327092504 490638756 581998511 654185008 981277512 1163997022 1745995533 1962555024 2327994044 3491991066 4655988088 6983982132 9311976176 13967964264 27935928528 290417256989 580834513978 871251770967 1161669027956 1742503541934 2323338055912 3485007083868 4646676111824 6970014167736 13940028335472
• Sum of all divisors σ(n): 36089428224000
• Sum of proper divisors (its aliquot sum) s(n): 22149399888528
• 13940028335472 is an abundant number, because the sum of its proper divisors (22149399888528) is greater than itself. Its abundance is 8209371553056

Bases of 13940028335472

• Binary: 11001010110110101010011011111110010101110000₂
• Hexadecimal: 0xCADAA6FE570
• Base-36: 4XVYKY7AO

Squares and roots of 13940028335472

• 13940028335472 squared (13940028335472²) is 194324389993762258973462784
• 13940028335472 cubed (13940028335472³) is 2708887502786357475420735008263459074048
• The square root of 13940028335472 is 3733634.7351437581
• The cube root of 13940028335472 is 24066.9590406915

Scales and comparisons

• 13,940,028,335,472 seconds is equal to 443,249 years, 40 weeks, 4 days, 13 hours, 11 minutes, 12 seconds.
• To count from 1 to 13,940,028,335,472 would take you about one million, one hundred eight thousand, one hundred twenty-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 13940028335472 cubic inches would be around 2005.6 feet tall.

Recreational maths with 13940028335472

• 13940028335472 backwards is 27453382004931
• The number of decimal digits it has is: 14
• The sum of 13940028335472's digits is 51
• More coming soon!