16381469813832

Names of 16381469813832

• Cardinal: 16381469813832 can be written as Sixteen trillion, three hundred eighty-one billion, four hundred sixty-nine million, eight hundred thirteen thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.6381469813832 × 10¹³

Factors of 16381469813832

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 53004

Divisors of 16381469813832

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 243 324 486 648 729 972 1458 1944 2916 5832 52999 105998 158997 211996 317994 423992 476991 635988 953982 1271976 1430973 1907964 2861946 3815928 4292919 5723892 8585838 11447784 12878757 17171676 25757514 34343352 38636271 51515028 77272542 103030056 154545084 309090168 2808894001 5617788002 8426682003 11235576004 16853364006 22471152008 25280046009 33706728012 50560092018 67413456024 75840138027 101120184036 151680276054 202240368072 227520414081 303360552108 455040828162 606721104216 682561242243 910081656324 1365122484486 1820163312648 2047683726729 2730244968972 4095367453458 5460489937944 8190734906916 16381469813832
• Sum of all divisors σ(n): 46052686081395
• Sum of proper divisors (its aliquot sum) s(n): 29671216267563
• 16381469813832 is an abundant number, because the sum of its proper divisors (29671216267563) is greater than itself. Its abundance is 13289746453731

Bases of 16381469813832

• Binary: 11101110011000011011101100000110110001001000₂
• Hexadecimal: 0xEE61BB06C48
• Base-36: 5T1JK64I0

Squares and roots of 16381469813832

• 16381469813832 squared (16381469813832²) is 268352553261489020738524224
• 16381469813832 cubed (16381469813832³) is 4396009250717826412972624406879702266368
• The square root of 16381469813832 is 4047402.8479794299
• The cube root of 16381469813832 is 25397.1093357377

Scales and comparisons

• 16,381,469,813,832 seconds is equal to 520,880 years, 3 weeks, 4 days, 1 hour, 37 minutes, 12 seconds.
• To count from 1 to 16,381,469,813,832 would take you about one million, three hundred two thousand, two hundred 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 16381469813832 cubic inches would be around 2116.4 feet tall.

Recreational maths with 16381469813832

• 16381469813832 backwards is 23831896418361
• The number of decimal digits it has is: 14
• The sum of 16381469813832's digits is 63
• More coming soon!