13133223954650721

Names of 13133223954650721

• Cardinal: 13133223954650721 can be written as Thirteen quadrillion, one hundred thirty-three trillion, two hundred twenty-three billion, nine hundred fifty-four million, six hundred fifty thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 1.3133223954650721 × 10¹⁶

Factors of 13133223954650721

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 318

Divisors of 13133223954650721

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 23 69 113 179 339 529 537 1587 2599 4117 7797 12351 12769 20227 32041 38307 59777 60681 94691 96123 179331 284073 293687 465221 736943 881061 1395663 1442897 2210829 2285651 3620633 4328691 5735339 6754801 6856953 10700083 10861899 16949689 17206017 20264403 32100249 33186631 50849067 52569973 83274559 99559893 131912797 157709919 249823677 258278563 395738391 409131529 648093307 763292513 774835689 1209109379 1227394587 1915314857 1944279921 2289877539 3033994331 3627328137 5745944571 5940406949 9101982993 9410025167 14906146061 17821220847 28230075501 44718438183 46231862777 73234543691 136629359827 138695588331 216430578841 219703631073 342841359403 409888079481 649291736523 1028524078209 1063332843871 1684394504893 3189998531613 5053183514679 8275503437083 24456655409033 24826510311249 38741073612539 73369966227099 116223220837617 190336579052909 571009737158727 4377741318216907 13133223954650721
• Sum of all divisors σ(n): 18572612274921600
• Sum of proper divisors (its aliquot sum) s(n): 5439388320270879
• 13133223954650721 is a deficient number, because the sum of its proper divisors (5439388320270879) is less than itself. Its deficiency is 7693835634379842

Bases of 13133223954650721

• Binary: 101110101010001001100011111100100100101001011001100001₂
• Hexadecimal: 0x2EA898FC929661
• Base-36: 3LBC7SKSZFL

Squares and roots of 13133223954650721

• 13133223954650721 squared (13133223954650721²) is 172481571443011523365565105819841
• 13133223954650721 cubed (13133223954650721³) is 2265239105811158665213638247995644520895506755361
• The square root of 13133223954650721 is 114600279.0339130065
• The cube root of 13133223954650721 is 235933.9561595823

Scales and comparisons

• 13,133,223,954,650,721 seconds is equal to 417,595,898 years, 1 week, 3 days, 12 hours, 45 minutes, 21 seconds.
• To count from 1 to 13,133,223,954,650,721 would take you about one billion, two hundred fifty-two million, seven hundred eighty-seven thousand, six hundred ninety-four 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 13133223954650721 cubic inches would be around 19661.2 feet tall.

Recreational maths with 13133223954650721

• 13133223954650721 backwards is 12705645932233131
• The number of decimal digits it has is: 17
• The sum of 13133223954650721's digits is 57
• More coming soon!