16399809336006577

Names of 16399809336006577

• Cardinal: 16399809336006577 can be written as Sixteen quadrillion, three hundred ninety-nine trillion, eight hundred nine billion, three hundred thirty-six million, six thousand, five hundred seventy-seven.

Scientific notation

• Scientific notation: 1.6399809336006577 × 10¹⁶

Factors of 16399809336006577

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 649

Divisors of 16399809336006577

• Number of divisors d(n): 162
• Complete list of divisors:
  1 13 41 61 73 169 461 533 793 949 1681 2501 2993 3721 4453 5993 6929 10309 12337 18901 21853 28121 32513 33653 38909 48373 57889 77909 102541 122713 152561 182573 212521 245713 271633 284089 365573 422669 437489 505817 628849 752557 774941 1152961 1333033 1379773 1595269 1715381 1983293 2052833 2373449 2762773 3194269 3531229 4752449 5687357 6255001 7485493 8713361 10074233 11136953 12963781 14988493 15514033 17329429 17937049 20738497 22299953 25782809 26686829 30854837 35916049 45905977 47271401 56570693 70330621 81315013 84166153 97311409 113273693 125222813 130965029 144780389 168529153 194850409 201682429 233181637 289899389 346928777 357247801 456615073 531515021 614528213 636075353 735419009 790790641 914298073 946356013 1057095169 1094159989 1265048317 1472558009 1627896569 1882145057 2190878989 2621871577 2883555461 3450812273 4644221413 5134135333 5935995949 6909695273 7988866769 8268979589 9560447117 10280278333 11885874949 12302628169 14224079857 21162655397 21792115861 26079089473 32422416281 37486220993 38800596533 44860559549 57727716793 60374878369 66743759329 77167947337 89826038549 107496734657 133643618329 159934166197 210499548653 283297506193 339028163149 421491411653 487320872909 504407754929 583187274137 750460318309 867668871277 1329319067521 1590824457853 2366836388513 2736494132489 3682867580509 4407366120937 5479388351489 6557300814077 9755984138017 17281147877773 20680717952089 30768873050669 35574423722357 97040291929033 224654922411049 268849333377157 399995349658697 1261523795077429 16399809336006577
• Sum of all divisors σ(n): 18799632872668674
• Sum of proper divisors (its aliquot sum) s(n): 2399823536662097
• 16399809336006577 is a deficient number, because the sum of its proper divisors (2399823536662097) is less than itself. Its deficiency is 13999985799344480

Bases of 16399809336006577

• Binary: 111010010000111000101000101001110110110101011110110001₂
• Hexadecimal: 0x3A438A29DB57B1
• Base-36: 4HH8WEG4NG1

Squares and roots of 16399809336006577

• 16399809336006577 squared (16399809336006577²) is 268953746257368483988005787256929
• 16399809336006577 cubed (16399809336006577³) is 4410790158825535631287798534397403158951932822033
• The square root of 16399809336006577 is 128061740.3286655987
• The cube root of 16399809336006577 is 254065.8339694973

Scales and comparisons

• 16,399,809,336,006,577 seconds is equal to 521,463,208 years, 49 weeks, 15 hours, 9 minutes, 37 seconds.
• To count from 1 to 16,399,809,336,006,577 would take you about one billion, five hundred sixty-four million, three hundred eighty-nine thousand, six hundred twenty-six 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 16399809336006577 cubic inches would be around 21172.2 feet tall.

Recreational maths with 16399809336006577

• 16399809336006577 backwards is 77560063390899361
• The number of decimal digits it has is: 17
• The sum of 16399809336006577's digits is 82
• More coming soon!