18066416072016

Names of 18066416072016

• Cardinal: 18066416072016 can be written as Eighteen trillion, sixty-six billion, four hundred sixteen million, seventy-two thousand and sixteen.

Scientific notation

• Scientific notation: 1.8066416072016 × 10¹³

Factors of 18066416072016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 21695

Divisors of 18066416072016

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 263 312 526 624 789 1052 1578 2104 3156 3419 4208 6312 6838 8573 10257 12624 12841 13676 17146 20514 25682 25719 27352 34292 38523 41028 51364 51438 54704 68584 77046 82056 102728 102876 111449 137168 154092 164112 166933 205456 205752 222898 308184 333866 334347 411504 445796 500799 616368 667732 668694 891592 1001598 1335464 1337388 1783184 2003196 2254699 2670928 2674776 3377183 4006392 4509398 5349552 6754366 6764097 8012784 9018796 10131549 13508732 13528194 18037592 20263098 27017464 27056388 29311087 36075184 40526196 43903379 54034928 54112776 58622174 81052392 87806758 87933261 108225552 110085893 117244348 131710137 162104784 175613516 175866522 220171786 234488696 263420274 330257679 351227032 351733044 440343572 468977392 526840548 660515358 702454064 703466088 880687144 1053681096 1321030716 1406932176 1431116609 1761374288 2107362192 2642061432 2862233218 4293349827 5284122864 5724466436 8586699654 11448932872 17173399308 22897865744 28952589859 34346798616 57905179718 68693597232 86857769577 115810359436 173715539154 231620718872 347431078308 376383668167 463241437744 694862156616 752767336334 1129151004501 1389724313232 1505534672668 2258302009002 3011069345336 4516604018004 6022138690672 9033208036008 18066416072016
• Sum of all divisors σ(n): 50462619685632
• Sum of proper divisors (its aliquot sum) s(n): 32396203613616
• 18066416072016 is an abundant number, because the sum of its proper divisors (32396203613616) is greater than itself. Its abundance is 14329787541600

Bases of 18066416072016

• Binary: 100000110111001101010010011111111010101010000₂
• Hexadecimal: 0x106E6A4FF550
• Base-36: 6EJLHO21C

Squares and roots of 18066416072016

• 18066416072016 squared (18066416072016²) is 326395389687198034498304256
• 18066416072016 cubed (18066416072016³) is 5896794914076719949341969635896375300096
• The square root of 18066416072016 is 4250460.6893860339
• The cube root of 18066416072016 is 26239.6075914587

Scales and comparisons

• 18,066,416,072,016 seconds is equal to 574,456 years, 7 weeks, 4 days, 20 hours, 53 minutes, 36 seconds.
• To count from 1 to 18,066,416,072,016 would take you about one million, four hundred thirty-six thousand, one hundred forty 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 18066416072016 cubic inches would be around 2186.6 feet tall.

Recreational maths with 18066416072016

• 18066416072016 backwards is 61027061466081
• 18066416072016 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18066416072016's digits is 48
• More coming soon!