1318187997042

Names of 1318187997042

• Cardinal: 1318187997042 can be written as One trillion, three hundred eighteen billion, one hundred eighty-seven million, nine hundred ninety-seven thousand and forty-two.

Scientific notation

• Scientific notation: 1.318187997042 × 10¹²

Factors of 1318187997042

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 968

Divisors of 1318187997042

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 98 147 294 343 409 547 686 818 1029 1094 1227 1641 2058 2401 2454 2863 3282 3829 4802 5726 7203 7658 8589 11487 14406 17178 20041 22974 26803 40082 53606 60123 80409 120246 140287 160818 167281 187621 223723 280574 334562 375242 420861 447446 501843 562863 671169 841722 982009 1003686 1125726 1170967 1313347 1342338 1566061 1964018 2341934 2626694 2946027 3132122 3512901 3940041 4698183 5892054 7025802 7880082 8196769 9396366 10962427 16393538 21924854 24590307 32887281 49180614 57377383 65774562 76736989 91502707 114754766 153473978 172132149 183005414 230210967 274508121 344264298 401641681 460421934 537158923 549016242 640518949 803283362 1074317846 1204925043 1281037898 1611476769 1921556847 2409850086 3222953538 3843113694 4483632643 8967265286 13450897929 26901795858 31385428501 62770857002 94156285503 188312571006 219697999507 439395999014 659093998521 1318187997042
• Sum of all divisors σ(n): 3088763580816
• Sum of proper divisors (its aliquot sum) s(n): 1770575583774
• 1318187997042 is an abundant number, because the sum of its proper divisors (1770575583774) is greater than itself. Its abundance is 452387586732

Bases of 1318187997042

• Binary: 10011001011101010001000001001011101110010₂
• Hexadecimal: 0x132EA209772
• Base-36: GTKF3K36

Squares and roots of 1318187997042

• 1318187997042 squared (1318187997042²) is 1737619595545599800749764
• 1318187997042 cubed (1318187997042³) is 2290509294273184346526845697014198088
• The square root of 1318187997042 is 1148123.6854285343
• The cube root of 1318187997042 is 10964.5913691147

Scales and comparisons

• 1,318,187,997,042 seconds is equal to 41,914 years, 15 weeks, 4 days, 12 hours, 30 minutes, 42 seconds.
• To count from 1 to 1,318,187,997,042 would take you about one hundred four thousand, seven hundred eighty-five 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 1318187997042 cubic inches would be around 913.7 feet tall.

Recreational maths with 1318187997042

• 1318187997042 backwards is 2407997818131
• The number of decimal digits it has is: 13
• The sum of 1318187997042's digits is 60
• More coming soon!