18150006428229

Names of 18150006428229

• Cardinal: 18150006428229 can be written as Eighteen trillion, one hundred fifty billion, six million, four hundred twenty-eight thousand, two hundred twenty-nine.

Scientific notation

• Scientific notation: 1.8150006428229 × 10¹³

Factors of 18150006428229

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 300

Divisors of 18150006428229

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 13 39 103 169 181 309 507 543 1339 2353 4017 7059 10609 17407 18643 30589 31827 32761 52221 55929 91767 98283 137917 242359 413751 425893 727077 1092727 1277679 1792921 1920229 3150667 3278181 3374383 5378763 5536609 5760687 9452001 10123149 14205451 16609827 24962977 42616353 43866979 74888931 131600937 184670863 197783587 324518701 347561449 554012589 570270727 593350761 973556103 1042684347 1710812181 2571186631 4518298837 7713559893 13554896511 33425426203 35798829247 58737884881 100276278609 107396487741 176213654643 465384780211 1396154340633 6050002142743 18150006428229
• Sum of all divisors σ(n): 26608656709440
• Sum of proper divisors (its aliquot sum) s(n): 8458650281211
• 18150006428229 is a deficient number, because the sum of its proper divisors (8458650281211) is less than itself. Its deficiency is 9691356147018

Bases of 18150006428229

• Binary: 100001000000111100000101011111001001001000101₂
• Hexadecimal: 0x1081E0AF9245
• Base-36: 6FLZX7HOL

Squares and roots of 18150006428229

• 18150006428229 squared (18150006428229²) is 329422733344754022128076441
• 18150006428229 cubed (18150006428229³) is 5979024727812053247639390314492692252989
• The square root of 18150006428229 is 4260282.4352651785
• The cube root of 18150006428229 is 26280.0141300249

Scales and comparisons

• 18,150,006,428,229 seconds is equal to 577,114 years, 3 weeks, 1 day, 20 hours, 17 minutes, 9 seconds.
• To count from 1 to 18,150,006,428,229 would take you about one million, four hundred forty-two thousand, seven hundred eighty-five 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 18150006428229 cubic inches would be around 2190 feet tall.

Recreational maths with 18150006428229

• 18150006428229 backwards is 92282460005181
• The number of decimal digits it has is: 14
• The sum of 18150006428229's digits is 48
• More coming soon!