16049853841021

Names of 16049853841021

• Cardinal: 16049853841021 can be written as Sixteen trillion, forty-nine billion, eight hundred fifty-three million, eight hundred forty-one thousand and twenty-one.

Scientific notation

• Scientific notation: 1.6049853841021 × 10¹³

Factors of 16049853841021

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 30755

Divisors of 16049853841021

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 11 13 41 71 77 91 143 181 287 451 497 533 781 923 1001 1267 1991 2353 2911 3157 3731 5467 5863 6461 7421 10153 12851 13937 16471 20377 25883 30431 32021 37843 41041 51947 71071 81631 89957 96473 141361 167063 181181 213017 224147 264901 334741 395603 416273 526891 571417 675311 989527 1061203 1169441 1247671 1837693 2160601 2343187 2769221 2913911 3688237 4351633 5508011 5795801 6849583 7428421 8733697 12863851 13724381 15124207 16219723 23766611 28087813 30461431 38556077 40570607 47947081 60588121 71604143 75345413 88584641 96070667 113538061 166366277 178416953 196614691 225828451 308965943 391068781 424116847 501229001 527417891 620092487 787645573 974431051 1151600333 1248918671 1580799157 2162761601 2484112961 2737481467 2935769863 4301756591 5083894153 5513519011 6821017357 8061202331 12667603663 16033820021 17388790727 20550389041 30112296137 32293468493 35587259071 55922835683 88673225641 112236740147 176372020231 208439660273 226054279451 391459849781 1234604141617 1459077621911 2292836263003 16049853841021
• Sum of all divisors σ(n): 22510385823744
• Sum of proper divisors (its aliquot sum) s(n): 6460531982723
• 16049853841021 is a deficient number, because the sum of its proper divisors (6460531982723) is less than itself. Its deficiency is 9589321858298

Bases of 16049853841021

• Binary: 11101001100011100101110101100011111001111101₂
• Hexadecimal: 0xE98E5D63E7D
• Base-36: 5OT78KY9P

Squares and roots of 16049853841021

• 16049853841021 squared (16049853841021²) is 257597808318136547142322441
• 16049853841021 cubed (16049853841021³) is 4134407173273435165089362270834334652261
• The square root of 16049853841021 is 4006226.8833680651
• The cube root of 16049853841021 is 25224.5654889849

Scales and comparisons

• 16,049,853,841,021 seconds is equal to 510,335 years, 36 weeks, 5 days, 5 hours, 37 minutes, 1 second.
• To count from 1 to 16,049,853,841,021 would take you about one million, two hundred seventy-five thousand, eight hundred thirty-nine 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 16049853841021 cubic inches would be around 2102 feet tall.

Recreational maths with 16049853841021

• 16049853841021 backwards is 12014835894061
• The number of decimal digits it has is: 14
• The sum of 16049853841021's digits is 52
• More coming soon!