199279038321

Names of 199279038321

• Cardinal: 199279038321 can be written as One hundred ninety-nine billion, two hundred seventy-nine million, thirty-eight thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 1.99279038321 × 10¹¹

Factors of 199279038321

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 73

Divisors of 199279038321

• Number of divisors d(n): 112
• Complete list of divisors:
  1 3 9 11 27 33 59 81 99 121 177 243 297 363 531 649 729 891 1089 1331 1593 1947 2673 3267 3481 3993 4779 5841 7139 8019 9801 10443 11979 14337 17523 21417 29403 31329 35937 38291 43011 52569 64251 78529 88209 93987 107811 114873 157707 192753 205379 235587 281961 323433 344619 421201 473121 578259 616137 706761 845883 970299 1033857 1263603 1734777 1848411 2120283 2259169 2537649 3101571 3790809 4633211 5204331 5545233 6360849 6777507 9304713 11372427 13899633 16635699 19082547 20332521 24850859 27914139 34117281 41698899 49907097 57247641 60997563 74552577 102351843 125096697 149721291 182992689 223657731 273359449 307055529 375290091 548978067 670973193 820078347 1125870273 1646934201 2012919579 2460235041 3377610819 6038758737 7380705123 18116276211 22142115369 66426346107 199279038321
• Sum of all divisors σ(n): 334303755840
• Sum of proper divisors (its aliquot sum) s(n): 135024717519
• 199279038321 is a deficient number, because the sum of its proper divisors (135024717519) is less than itself. Its deficiency is 64254320802

Bases of 199279038321

• Binary: 10111001100101111101001100111101110001₂
• Hexadecimal: 0x2E65F4CF71
• Base-36: 2JJPLE29

Squares and roots of 199279038321

• 199279038321 squared (199279038321²) is 39712135114142586499041
• 199279038321 cubed (199279038321³) is 7913796095219950204000448668750161
• The square root of 199279038321 is 446406.8081033265
• 199279038321 is a perfect cube number. Its cube root is 5841

Scales and comparisons

• 199,279,038,321 seconds is equal to 6,336 years, 23 weeks, 5 days, 8 hours, 25 minutes, 21 seconds.
• To count from 1 to 199,279,038,321 would take you about twelve thousand, six hundred seventy-two 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 199279038321 cubic inches would be around 486.8 feet tall.

Recreational maths with 199279038321

• 199279038321 backwards is 123830972991
• The number of decimal digits it has is: 12
• The sum of 199279038321's digits is 54
• More coming soon!