80529312268542321

Names of 80529312268542321

• Cardinal: 80529312268542321 can be written as Eighty quadrillion, five hundred twenty-nine trillion, three hundred twelve billion, two hundred sixty-eight million, five hundred forty-two thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 8.0529312268542321 × 10¹⁶

Factors of 80529312268542321

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 20500149

Divisors of 80529312268542321

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 47 141 423 727 1269 2181 4259 6543 12777 19629 34169 38331 102507 114993 200173 307521 600519 922563 1801557 3096293 5404671 9288879 20495113 27866637 61485339 83599911 145525771 184456017 436577313 553368051 963270311 1309731939 2889810933 3929195817 8669432799 14899947151 26008298397 44699841453 87288686267 134099524359 261866058801 402298573077 700297516097 785598176403 2100892548291 2356794529209 4102568254549 6302677644873 12307704763647 18908032934619 36923114290941 63458874916109 110769342872823 190376624748327 571129874244981 1713389622734943 2982567121057123 8947701363171369 26843104089514107 80529312268542321
• Sum of all divisors σ(n): 122037287320166400
• Sum of proper divisors (its aliquot sum) s(n): 41507975051624079
• 80529312268542321 is a deficient number, because the sum of its proper divisors (41507975051624079) is less than itself. Its deficiency is 39021337216918242

Bases of 80529312268542321

• Binary: 100011110000110001111101110011011110001011110000101110001₂
• Hexadecimal: 0x11E18FB9BC5E171
• Base-36: M0X9BC7GNE9

Squares and roots of 80529312268542321

• 80529312268542321 squared (80529312268542321²) is 6484970134444400778141282168067041
• 80529312268542321 cubed (80529312268542321³) is 522230185008844028435363522208573160934427273742161
• The square root of 80529312268542321 is 283776870.5665462105
• The cube root of 80529312268542321 is 431835.1570654783

Scales and comparisons

• 80,529,312,268,542,321 seconds is equal to 2,560,583,036 years, 32 weeks, 2 days, 8 hours, 25 minutes, 21 seconds.
• To count from 1 to 80,529,312,268,542,321 would take you about seven billion, six hundred eighty-one million, seven hundred forty-nine thousand, one hundred 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 80529312268542321 cubic inches would be around 35986.3 feet tall.

Recreational maths with 80529312268542321

• 80529312268542321 backwards is 12324586221392508
• The number of decimal digits it has is: 17
• The sum of 80529312268542321's digits is 63
• More coming soon!