1394827776817930

Names of 1394827776817930

• Cardinal: 1394827776817930 can be written as One quadrillion, three hundred ninety-four trillion, eight hundred twenty-seven billion, seven hundred seventy-six million, eight hundred seventeen thousand, nine hundred thirty.

Scientific notation

• Scientific notation: 1.39482777681793 × 10¹⁵

Factors of 1394827776817930

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2477023

Divisors of 1394827776817930

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 13 14 26 35 65 70 91 130 182 455 910 1205339 1271657 2410678 2543314 6026695 6358285 8437373 8901599 12053390 12716570 15669407 16531541 16874746 17803198 31338814 33063082 42186865 44507995 78347035 82657705 84373730 89015990 109685849 115720787 156694070 165315410 219371698 231441574 548429245 578603935 1096858490 1157207870 1532777776723 3065555553446 7663888883615 10729444437061 15327777767230 19926111097399 21458888874122 39852222194798 53647222185305 99630555486995 107294444370610 139482777681793 199261110973990 278965555363586 697413888408965 1394827776817930
• Sum of all divisors σ(n): 3090084991499520
• Sum of proper divisors (its aliquot sum) s(n): 1695257214681590
• 1394827776817930 is an abundant number, because the sum of its proper divisors (1695257214681590) is greater than itself. Its abundance is 300429437863660

Bases of 1394827776817930

• Binary: 100111101001001011010100110001010001111101100001010₂
• Hexadecimal: 0x4F496A628FB0A
• Base-36: DQFB18XJ4A

Squares and roots of 1394827776817930

• 1394827776817930 squared (1394827776817930²) is 1945544526982849142316369484900
• 1394827776817930 cubed (1394827776817930³) is 2713699547271778694275730935992160675184257000
• The square root of 1394827776817930 is 37347393.1729904009
• The cube root of 1394827776817930 is 111730.9597074735

Scales and comparisons

• 1,394,827,776,817,930 seconds is equal to 44,351,208 years, 42 weeks, 3 days, 11 hours, 12 minutes, 10 seconds.
• To count from 1 to 1,394,827,776,817,930 would take you about one hundred thirty-three million, fifty-three thousand, six hundred twenty-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 1394827776817930 cubic inches would be around 9310.9 feet tall.

Recreational maths with 1394827776817930

• 1394827776817930 backwards is 0397186777284931
• The number of decimal digits it has is: 16
• The sum of 1394827776817930's digits is 82
• More coming soon!