13939802190270

Names of 13939802190270

• Cardinal: 13939802190270 can be written as Thirteen trillion, nine hundred thirty-nine billion, eight hundred two million, one hundred ninety thousand, two hundred seventy.

Scientific notation

• Scientific notation: 1.393980219027 × 10¹³

Factors of 13939802190270

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4693536112

Divisors of 13939802190270

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 90 99 110 135 165 198 270 297 330 495 594 990 1485 2970 4693536091 9387072182 14080608273 23467680455 28161216546 42241824819 46935360910 51628897001 70403041365 84483649638 103257794002 126725474457 140806082730 154886691003 211209124095 253450948914 258144485005 309773382006 422418248190 464660073009 516288970010 633627372285 774433455015 929320146018 1267254744570 1393980219027 1548866910030 2323300365045 2787960438054 4646600730090 6969901095135 13939802190270
• Sum of all divisors σ(n): 40552151834880
• Sum of proper divisors (its aliquot sum) s(n): 26612349644610
• 13939802190270 is an abundant number, because the sum of its proper divisors (26612349644610) is greater than itself. Its abundance is 12672547454340

Bases of 13939802190270

• Binary: 11001010110110011100111101010011000110111110₂
• Hexadecimal: 0xCAD9CF531BE
• Base-36: 4XVUUB4JI

Squares and roots of 13939802190270

• 13939802190270 squared (13939802190270²) is 194318085103856289282672900
• 13939802190270 cubed (13939802190270³) is 2708755668339808161765918418579972683000
• The square root of 13939802190270 is 3733604.4501620683
• The cube root of 13939802190270 is 24066.8288961271

Scales and comparisons

• 13,939,802,190,270 seconds is equal to 443,242 years, 30 weeks, 5 days, 3 hours, 4 minutes, 30 seconds.
• To count from 1 to 13,939,802,190,270 would take you about one million, one hundred eight thousand, one hundred six 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 13939802190270 cubic inches would be around 2005.6 feet tall.

Recreational maths with 13939802190270

• 13939802190270 backwards is 07209120893931
• 13939802190270 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13939802190270's digits is 54
• More coming soon!