16709802720345

Names of 16709802720345

• Cardinal: 16709802720345 can be written as Sixteen trillion, seven hundred nine billion, eight hundred two million, seven hundred twenty thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 1.6709802720345 × 10¹³

Factors of 16709802720345

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11955660

Divisors of 16709802720345

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 5 7 9 15 17 21 27 29 35 45 51 63 81 85 87 105 119 135 145 153 189 203 255 261 315 357 405 435 459 493 567 595 609 765 783 945 1015 1071 1305 1377 1479 1785 1827 2295 2349 2465 2835 3045 3213 3451 3915 4437 5355 5481 6885 7395 9135 9639 10353 11745 13311 16065 16443 17255 22185 27405 31059 39933 48195 51765 66555 82215 93177 155295 199665 279531 465885 1397655 11955599 35866797 59777995 83689193 107600391 179333985 203245183 251067579 322801173 346712371 418445965 538001955 609735549 753202737 968403519 1016225915 1040137113 1255337895 1422716281 1614005865 1733561855 1829206647 2259608211 2426986597 3048677745 3120411339 3766013685 4268148843 4842017595 5200685565 5487619941 5894110307 6778824633 7113581405 7280959791 9146033235 9361234017 11298041055 12134932985 12804446529 15602056695 16462859823 17682330921 21340744215 21842879373 27438099705 28083702051 29470551535 33894123165 36404798955 38413339587 41258772149 46806170085 53046992763 64022232645 65528638119 82314299115 88411654605 109214396865 115240018761 123776316447 140418510255 159140978289 192066697935 196585914357 206293860745 265234963815 327643190595 371328949341 477422934867 576200093805 618881582235 795704891445 982929571785 1113986848023 1856644746705 2387114674335 3341960544069 5569934240115 16709802720345
• Sum of all divisors σ(n): 37496587392000
• Sum of proper divisors (its aliquot sum) s(n): 20786784671655
• 16709802720345 is an abundant number, because the sum of its proper divisors (20786784671655) is greater than itself. Its abundance is 4076981951310

Bases of 16709802720345

• Binary: 11110011001010001101110110101111110001011001₂
• Hexadecimal: 0xF328DDAFC59
• Base-36: 5X8DL3SK9

Squares and roots of 16709802720345

• 16709802720345 squared (16709802720345²) is 279217506952849162276919025
• 16709802720345 cubed (16709802720345³) is 4665669457248667883463315878150285063625
• The square root of 16709802720345 is 4087762.5567472727
• The cube root of 16709802720345 is 25565.6658051263

Scales and comparisons

• 16,709,802,720,345 seconds is equal to 531,320 years, 2 weeks, 10 hours, 45 minutes, 45 seconds.
• To count from 1 to 16,709,802,720,345 would take you about one million, three hundred twenty-eight thousand, three 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 16709802720345 cubic inches would be around 2130.5 feet tall.

Recreational maths with 16709802720345

• 16709802720345 backwards is 54302720890761
• The number of decimal digits it has is: 14
• The sum of 16709802720345's digits is 54
• More coming soon!