16481469337753329

Names of 16481469337753329

• Cardinal: 16481469337753329 can be written as Sixteen quadrillion, four hundred eighty-one trillion, four hundred sixty-nine billion, three hundred thirty-seven million, seven hundred fifty-three thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 1.6481469337753329 × 10¹⁶

Factors of 16481469337753329

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2407453015

Divisors of 16481469337753329

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 13 21 39 63 91 117 169 273 507 643 819 1183 1521 1929 3549 4501 5787 8359 10647 13503 25077 40509 58513 75231 108667 175539 326001 526617 760669 978003 2282007 6846021 2407452349 7222357047 16852166443 21667071141 31296880537 50556499329 93890641611 151669497987 219078163759 281671924833 406859446981 657234491277 1220578340943 1547991860407 1971703473831 2848016128867 3661735022829 4643975581221 8544048386601 10835943022849 13931926743663 20123894185291 25632145159803 32507829068547 60371682555873 97523487205641 140867259297037 181115047667619 261610624408783 422601777891111 784831873226349 1267805333673333 1831274370861481 2354495619679047 5493823112584443 16481469337753329
• Sum of all divisors σ(n): 29507199732628800
• Sum of proper divisors (its aliquot sum) s(n): 13025730394875471
• 16481469337753329 is a deficient number, because the sum of its proper divisors (13025730394875471) is less than itself. Its deficiency is 3455738942877858

Bases of 16481469337753329

• Binary: 111010100011011100111100011101010000001101011011110001₂
• Hexadecimal: 0x3A8DCF1D40D6F1
• Base-36: 4IA6YHKRQI9

Squares and roots of 16481469337753329

• 16481469337753329 squared (16481469337753329²) is 271638831531303157197913250582241
• 16481469337753329 cubed (16481469337753329³) is 4477007072826315150327343155965949229392086030289
• The square root of 16481469337753329 is 128380175.0183934319
• The cube root of 16481469337753329 is 254486.8282135263

Scales and comparisons

• 16,481,469,337,753,329 seconds is equal to 524,059,744 years, 21 weeks, 1 day, 17 hours, 42 minutes, 9 seconds.
• To count from 1 to 16,481,469,337,753,329 would take you about one billion, five hundred seventy-two million, one hundred seventy-nine thousand, two hundred thirty-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 16481469337753329 cubic inches would be around 21207.2 feet tall.

Recreational maths with 16481469337753329

• 16481469337753329 backwards is 92335773396418461
• The number of decimal digits it has is: 17
• The sum of 16481469337753329's digits is 81
• More coming soon!