13442188245849972

Names of 13442188245849972

• Cardinal: 13442188245849972 can be written as Thirteen quadrillion, four hundred forty-two trillion, one hundred eighty-eight billion, two hundred forty-five million, eight hundred forty-nine thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.3442188245849972 × 10¹⁶

Factors of 13442188245849972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1006453148152

Divisors of 13442188245849972

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 53 63 84 106 126 159 212 252 318 371 477 636 742 954 1113 1484 1908 2226 3339 4452 6678 13356 1006453148087 2012906296174 3019359444261 4025812592348 6038718888522 7045172036609 9058078332783 12077437777044 14090344073218 18116156665566 21135516109827 28180688146436 36232313331132 42271032219654 53342016848611 63406548329481 84542064439308 106684033697222 126813096658962 160026050545833 213368067394444 253626193317924 320052101091666 373394117940277 480078151637499 640104202183332 746788235880554 960156303274998 1120182353820831 1493576471761108 1920312606549996 2240364707641662 3360547061462493 4480729415283324 6721094122924986 13442188245849972
• Sum of all divisors σ(n): 39565686157635456
• Sum of proper divisors (its aliquot sum) s(n): 26123497911785484
• 13442188245849972 is an abundant number, because the sum of its proper divisors (26123497911785484) is greater than itself. Its abundance is 12681309665935512

Bases of 13442188245849972

• Binary: 101111110000011001100101010111011001011101011101110100₂
• Hexadecimal: 0x2FC1995765D774
• Base-36: 3OCUW12KAD0

Squares and roots of 13442188245849972

• 13442188245849972 squared (13442188245849972²) is 180692424836867147279680732400784
• 13442188245849972 cubed (13442188245849972³) is 2428901589256265111513049711338414105064239178048
• The square root of 13442188245849972 is 115940451.2922473145
• The cube root of 13442188245849972 is 237769.7809445599

Scales and comparisons

• 13,442,188,245,849,972 seconds is equal to 427,420,006 years, 41 weeks, 4 days, 2 hours, 46 minutes, 12 seconds.
• To count from 1 to 13,442,188,245,849,972 would take you about one billion, two hundred eighty-two million, two hundred sixty thousand and twenty 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 13442188245849972 cubic inches would be around 19814.1 feet tall.

Recreational maths with 13442188245849972

• 13442188245849972 backwards is 27994854288124431
• The number of decimal digits it has is: 17
• The sum of 13442188245849972's digits is 81
• More coming soon!