13649749161130817

Names of 13649749161130817

• Cardinal: 13649749161130817 can be written as Thirteen quadrillion, six hundred forty-nine trillion, seven hundred forty-nine billion, one hundred sixty-one million, one hundred thirty thousand, eight hundred seventeen.

Scientific notation

• Scientific notation: 1.3649749161130817 × 10¹⁶

Factors of 13649749161130817

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1023

Divisors of 13649749161130817

• Number of divisors d(n): 108
• Complete list of divisors:
  1 7 49 79 167 331 439 553 1169 2317 3073 3871 8183 13193 16219 21511 26149 34681 55277 73313 92351 109561 145309 183043 192721 242767 386939 513191 646457 766927 1017163 1281301 1349047 1699369 2708573 3592337 4366883 5368489 5791727 7120141 8655319 9443329 11479411 15224959 18296687 24266603 30568181 32184407 40542089 48097279 60587233 63790651 80355877 106574713 128076809 169866221 213977267 225290849 283794623 336680953 424110631 446534557 562491139 746022991 896537663 1189063547 1445438273 1577035943 1917061637 2356766671 2542568153 3125741899 3799685041 5039461429 8032245593 10118067911 10653038717 13419431459 17797977071 21114705481 26597795287 35276230003 56225719151 70826475377 74571271019 93936020213 124585839497 147802938367 186184567009 246933610021 393580034057 521998897133 634547401847 841590058643 1034620568569 1668061732999 3526155815327 4441831812929 5891130410501 11676432130993 24683090707289 31092822690503 41237912873507 81735024916951 172781634951023 278566309410833 1949964165875831 13649749161130817
• Sum of all divisors σ(n): 16261612161459840
• Sum of proper divisors (its aliquot sum) s(n): 2611863000329023
• 13649749161130817 is a deficient number, because the sum of its proper divisors (2611863000329023) is less than itself. Its deficiency is 11037886160801794

Bases of 13649749161130817

• Binary: 110000011111100101111111100010000001011011101101000001₂
• Hexadecimal: 0x307E5FE205BB41
• Base-36: 3QEFK74GH8H

Squares and roots of 13649749161130817

• 13649749161130817 squared (13649749161130817²) is 186315652161791442393006187087489
• 13649749161130817 cubed (13649749161130817³) is 2543161916800953831729765105584787901722953048513
• The square root of 13649749161130817 is 116832140.9592874703
• The cube root of 13649749161130817 is 238987.3370923855

Scales and comparisons

• 13,649,749,161,130,817 seconds is equal to 434,019,801 years, 45 weeks, 4 days, 11 hours, 17 seconds.
• To count from 1 to 13,649,749,161,130,817 would take you about one billion, three hundred two million, fifty-nine thousand, four hundred five 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 13649749161130817 cubic inches would be around 19915.6 feet tall.

Recreational maths with 13649749161130817

• 13649749161130817 backwards is 71803116194794631
• The number of decimal digits it has is: 17
• The sum of 13649749161130817's digits is 71
• More coming soon!