1979199079990

Names of 1979199079990

• Cardinal: 1979199079990 can be written as One trillion, nine hundred seventy-nine billion, one hundred ninety-nine million, seventy-nine thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.97919907999 × 10¹²

Factors of 1979199079990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 20579

Divisors of 1979199079990

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 11 22 55 89 110 121 178 242 445 605 890 941 979 1210 1882 1958 4705 4895 9410 9790 10351 10769 19531 20702 21538 39062 51755 53845 83749 97655 103510 107690 113861 167498 195310 214841 227722 418745 429682 569305 837490 921239 1074205 1138610 1738259 1842478 2148410 2363251 3476518 4606195 4726502 8691295 9212390 10133629 11816255 17382590 18378671 19120849 20267258 23632510 36757342 38241698 50668145 91893355 95604245 101336290 183786710 191208490 202165381 210329339 404330762 420658678 1010826905 1051646695 1635701719 2021653810 2103293390 2223819191 3271403438 4447638382 8178508595 11119095955 16357017190 17992718909 22238191910 35985437818 89963594545 179927189090 197919907999 395839815998 989599539995 1979199079990
• Sum of all divisors σ(n): 3964279566240
• Sum of proper divisors (its aliquot sum) s(n): 1985080486250
• 1979199079990 is an abundant number, because the sum of its proper divisors (1985080486250) is greater than itself. Its abundance is 5881406260

Bases of 1979199079990

• Binary: 11100110011010001011101010100011000110110₂
• Hexadecimal: 0x1CCD1754636
• Base-36: P98C13XY

Squares and roots of 1979199079990

• 1979199079990 squared (1979199079990²) is 3917228998233262418400100
• 1979199079990 cubed (1979199079990³) is 7752976029413422313913720367723999000
• The square root of 1979199079990 is 1406840.1046280989
• The cube root of 1979199079990 is 12555.3789950103

Scales and comparisons

• 1,979,199,079,990 seconds is equal to 62,932 years, 21 weeks, 1 day, 18 hours, 13 minutes, 10 seconds.
• To count from 1 to 1,979,199,079,990 would take you about one hundred fifty-seven thousand, three hundred thirty-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 1979199079990 cubic inches would be around 1046.3 feet tall.

Recreational maths with 1979199079990

• 1979199079990 backwards is 0999709919791
• The number of decimal digits it has is: 13
• The sum of 1979199079990's digits is 79
• More coming soon!