13664384641075

Names of 13664384641075

• Cardinal: 13664384641075 can be written as Thirteen trillion, six hundred sixty-four billion, three hundred eighty-four million, six hundred forty-one thousand and seventy-five.

Scientific notation

• Scientific notation: 1.3664384641075 × 10¹³

Factors of 13664384641075

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4222

Divisors of 13664384641075

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 7 25 31 35 49 155 175 217 245 307 331 775 1085 1225 1519 1535 1655 2149 2317 3541 5425 7595 7675 8275 9517 10261 10745 11585 15043 16219 17705 24787 37975 47585 51305 53725 57925 66619 71827 75215 81095 88525 101617 109771 123935 173509 237925 256525 333095 359135 376075 405475 466333 502789 508085 548855 619675 711319 768397 867545 1087087 1172071 1665475 1795675 2331665 2513945 2540425 2744275 3150127 3556595 3841985 4337725 4979233 5378779 5435435 5860355 7609609 8204497 11658325 12569725 15750635 17782975 19209925 22050889 24896165 26893895 27177175 29301775 33699697 36334201 38048045 41022485 53267263 57431479 78753175 110254445 124480825 134469475 154356223 168498485 181671005 190240225 205112425 235897879 254339407 266336315 287157395 359825797 551272225 771781115 842492425 908355025 1179489395 1271697035 1331681575 1435786975 1651285153 1780375849 1799128985 2518780579 3858905575 5897446975 6358485175 8256425765 8901879245 8995644925 11154599707 12593902895 17631464053 41282128825 44509396225 55772998535 62969514475 78082197949 88157320265 278864992675 390410989745 440786601325 546575385643 1952054948725 2732876928215 13664384641075
• Sum of all divisors σ(n): 20479713881088
• Sum of proper divisors (its aliquot sum) s(n): 6815329240013
• 13664384641075 is a deficient number, because the sum of its proper divisors (6815329240013) is less than itself. Its deficiency is 6849055401062

Bases of 13664384641075

• Binary: 11000110110101111100110010101110100000110011₂
• Hexadecimal: 0xC6D7CCAE833
• Base-36: 4UDBXT7HV

Squares and roots of 13664384641075

• 13664384641075 squared (13664384641075²) is 186715407619246356577155625
• 13664384641075 cubed (13664384641075³) is 2551351148124487946379538130460042296875
• The square root of 13664384641075 is 3696536.8442739755
• The cube root of 13664384641075 is 23907.2721934435

Scales and comparisons

• 13,664,384,641,075 seconds is equal to 434,485 years, 8 weeks, 4 days, 17 minutes, 55 seconds.
• To count from 1 to 13,664,384,641,075 would take you about one million, eighty-six thousand, two hundred twelve 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 13664384641075 cubic inches would be around 1992.3 feet tall.

Recreational maths with 13664384641075

• 13664384641075 backwards is 57014648346631
• The number of decimal digits it has is: 14
• The sum of 13664384641075's digits is 58
• More coming soon!