742899489979005

Names of 742899489979005

• Cardinal: 742899489979005 can be written as Seven hundred forty-two trillion, eight hundred ninety-nine billion, four hundred eighty-nine million, nine hundred seventy-nine thousand and five.

Scientific notation

• Scientific notation: 7.42899489979005 × 10¹⁴

Factors of 742899489979005

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 109788

Divisors of 742899489979005

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 17 45 51 85 153 255 353 765 1059 1765 3177 5295 6001 15885 18003 30005 39161 54009 70249 90015 117483 195805 210747 270045 351245 352449 587415 632241 665737 1053735 1194233 1762245 1997211 3161205 3328685 3582699 5971165 5991633 9986055 10748097 13823833 17913495 24797897 29958165 41471499 53740485 69119165 74393691 123989485 124414497 207357495 223181073 235005161 371968455 421564249 622072485 705015483 1115905365 1175025805 1264692747 2107821245 2115046449 2751021089 3525077415 3794078241 6323463735 8253063267 10575232245 13755105445 18970391205 24759189801 41265316335 46767358513 123795949005 140302075539 233836792565 420906226617 701510377695 971110444417 2104531133085 2913331333251 4855552222085 8739993999753 14566656666255 16508877555089 43699969998765 49526632665267 82544387775445 148579897995801 247633163326335 742899489979005
• Sum of all divisors σ(n): 1367355876588000
• Sum of proper divisors (its aliquot sum) s(n): 624456386608995
• 742899489979005 is a deficient number, because the sum of its proper divisors (624456386608995) is less than itself. Its deficiency is 118443103370010

Bases of 742899489979005

• Binary: 10101000111010100111000100001101000011101001111101₂
• Hexadecimal: 0x2A3A9C4343A7D
• Base-36: 7BC3BB8J99

Squares and roots of 742899489979005

• 742899489979005 squared (742899489979005²) is 551899652211065750415340790025
• 742899489979005 cubed (742899489979005³) is 410005970147190985141852635655799507363425125
• The square root of 742899489979005 is 27256182.6009990805
• The cube root of 742899489979005 is 90568.3981766003

Scales and comparisons

• 742,899,489,979,005 seconds is equal to 23,621,905 years, 43 weeks, 5 days, 14 hours, 36 minutes, 45 seconds.
• To count from 1 to 742,899,489,979,005 would take you about fifty-nine million, fifty-four thousand, seven hundred sixty-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 742899489979005 cubic inches would be around 7547.4 feet tall.

Recreational maths with 742899489979005

• 742899489979005 backwards is 500979984998247
• The number of decimal digits it has is: 15
• The sum of 742899489979005's digits is 90
• More coming soon!