13991190630400

Names of 13991190630400

• Cardinal: 13991190630400 can be written as Thirteen trillion, nine hundred ninety-one billion, one hundred ninety million, six hundred thirty thousand, four hundred.

Scientific notation

• Scientific notation: 1.39911906304 × 10¹³

Factors of 13991190630400

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 11696

Divisors of 13991190630400

• Number of divisors d(n): 117
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 512 640 800 1024 1280 1600 2048 2560 3200 4096 5120 6400 10240 11689 12800 20480 23378 25600 46756 51200 58445 93512 102400 116890 187024 233780 292225 374048 467560 584450 748096 935120 1168900 1496192 1870240 2337800 2992384 3740480 4675600 5984768 7480960 9351200 11969536 14961920 18702400 23939072 29923840 37404800 47878144 59847680 74809600 119695360 136632721 149619200 239390720 273265442 299238400 546530884 598476800 683163605 1093061768 1196953600 1366327210 2186123536 2732654420 3415818025 4372247072 5465308840 6831636050 8744494144 10930617680 13663272100 17488988288 21861235360 27326544200 34977976576 43722470720 54653088400 69955953152 87444941440 109306176800 139911906304 174889882880 218612353600 279823812608 349779765760 437224707200 559647625216 699559531520 874449414400 1399119063040 1748898828800 2798238126080 3497797657600 6995595315200 13991190630400
• Sum of all divisors σ(n): 34696885485531
• Sum of proper divisors (its aliquot sum) s(n): 20705694855131
• 13991190630400 is an abundant number, because the sum of its proper divisors (20705694855131) is greater than itself. Its abundance is 6714504224731

Bases of 13991190630400

• Binary: 11001011100110010011111100101001000000000000₂
• Hexadecimal: 0xCB993F29000
• Base-36: 4YJGPNQPS

Squares and roots of 13991190630400

• 13991190630400 squared (13991190630400²) is 195753415256192749404160000
• 13991190630400 cubed (13991190630400³) is 2738823349401244411039898574782464000000
• 13991190630400 is a perfect square number. Its square root is 3740480
• The cube root of 13991190630400 is 24096.3663824993

Scales and comparisons

• 13,991,190,630,400 seconds is equal to 444,876 years, 30 weeks, 2 days, 17 hours, 46 minutes, 40 seconds.
• To count from 1 to 13,991,190,630,400 would take you about one million, one hundred twelve thousand, one hundred ninety-one 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 13991190630400 cubic inches would be around 2008 feet tall.

Recreational maths with 13991190630400

• 13991190630400 backwards is 00403609119931
• The number of decimal digits it has is: 14
• The sum of 13991190630400's digits is 46
• More coming soon!