12820030427709

Names of 12820030427709

• Cardinal: 12820030427709 can be written as Twelve trillion, eight hundred twenty billion, thirty million, four hundred twenty-seven thousand, seven hundred nine.

Scientific notation

• Scientific notation: 1.2820030427709 × 10¹³

Factors of 12820030427709

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 370

Divisors of 12820030427709

• Number of divisors d(n): 156
• Complete list of divisors:
  1 3 9 27 37 67 81 111 201 243 263 333 603 729 789 999 1369 1809 2187 2367 2479 2997 4107 5427 6561 7101 7437 8991 9731 12321 16281 17621 19683 21303 22311 26973 29193 36963 48843 52863 59049 63909 66933 80919 87579 91723 110889 146529 158589 177147 191727 200799 242757 262737 275169 332667 360047 439587 475767 531441 575181 602397 651977 728271 788211 825507 998001 1080141 1318761 1427301 1725543 1807191 1955931 2184813 2364633 2476521 2994003 3240423 3956283 4281903 5176629 5421573 5867793 6554439 7093899 7429563 8982009 9721269 11868849 12845709 15529887 16264719 17603379 19663317 21281697 22288689 24123149 26946027 29163807 35606547 38537127 46589661 48794157 52810137 63845091 66866067 72369447 80838081 87491421 115611381 139768983 146382471 158430411 191535273 200598201 217108341 242514243 262474263 346834143 439147413 475291233 574605819 601794603 651325023 727542729 787422789 1040502429 1317442239 1425873699 1723817457 1805383809 1953975069 2362268367 3121507287 4277621097 5171452371 5416151427 5861925207 7086805101 9364521861 12832863291 16248454281 17585775621 21260415303 38498589873 48745362843 52757326863 63781245909 115495769619 158271980589 191343737727 346487308857 474815941767 1424447825301 4273343475903 12820030427709
• Sum of all divisors σ(n): 20135062420704
• Sum of proper divisors (its aliquot sum) s(n): 7315031992995
• 12820030427709 is a deficient number, because the sum of its proper divisors (7315031992995) is less than itself. Its deficiency is 5504998434714

Bases of 12820030427709

• Binary: 10111010100011100101010111000001001000111101₂
• Hexadecimal: 0xBA8E55C123D
• Base-36: 4JLFV42T9

Squares and roots of 12820030427709

• 12820030427709 squared (12820030427709²) is 164353180167384605474988681
• 12820030427709 cubed (12820030427709³) is 2107012770636609999939421363182363761829
• The square root of 12820030427709 is 3580507.0070744171
• The cube root of 12820030427709 is 23404.3374892847

Scales and comparisons

• 12,820,030,427,709 seconds is equal to 407,637 years, 16 weeks, 1 day, 19 hours, 15 minutes, 9 seconds.
• To count from 1 to 12,820,030,427,709 would take you about one million, nineteen thousand and ninety-three 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 12820030427709 cubic inches would be around 1950.4 feet tall.

Recreational maths with 12820030427709

• 12820030427709 backwards is 90772403002821
• The number of decimal digits it has is: 14
• The sum of 12820030427709's digits is 45
• More coming soon!