13721135358636727

Names of 13721135358636727

• Cardinal: 13721135358636727 can be written as Thirteen quadrillion, seven hundred twenty-one trillion, one hundred thirty-five billion, three hundred fifty-eight million, six hundred thirty-six thousand, seven hundred twenty-seven.

Scientific notation

• Scientific notation: 1.3721135358636727 × 10¹⁶

Factors of 13721135358636727

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1102

Divisors of 13721135358636727

• Number of divisors d(n): 108
• Complete list of divisors:
  1 7 37 49 199 259 343 859 1369 1393 1813 6013 7363 9583 9751 12691 31783 39601 42091 51541 67081 68257 170941 222481 272431 277207 294637 360787 469567 737881 1175971 1196587 1465237 1557367 1907017 1940449 2525509 5165167 6324817 8231797 8376109 10256659 10901569 13349119 13583143 27301597 34017259 36156169 44273719 54213769 57622579 58632763 71796613 93443833 146838319 191111179 234018229 238120813 253093183 309916033 379496383 403358053 502576291 1010159089 1027868233 1258638583 1337778253 1638127603 1666845691 2169412231 2656474681 5433017803 7071113623 7195077631 8810470081 9364447771 11466893221 11667919837 18595322767 29220825481 38031124621 46569627571 49497795361 50365543417 61673290567 80268252547 201021658711 204545778367 266217872347 325987392997 346484567527 431713033969 1081170542797 1407151610977 1431820448569 1863525106429 2281911750979 7568193799579 9850061276839 10022743139983 15973382256853 40003310083489 52977356597053 68950428937873 280023170584423 370841496179371 1960162194090961 13721135358636727
• Sum of all divisors σ(n): 16547800468474800
• Sum of proper divisors (its aliquot sum) s(n): 2826665109838073
• 13721135358636727 is a deficient number, because the sum of its proper divisors (2826665109838073) is less than itself. Its deficiency is 10894470248798654

Bases of 13721135358636727

• Binary: 110000101111110100110011000110111101110111001010110111₂
• Hexadecimal: 0x30BF4CC6F772B7
• Base-36: 3R3QIKBBD87

Squares and roots of 13721135358636727

• 13721135358636727 squared (13721135358636727²) is 188269555530031022870591953272529
• 13721135358636727 cubed (13721135358636727³) is 2583272055337929408030555971537304874611739572583
• The square root of 13721135358636727 is 117137250.0899552747
• The cube root of 13721135358636727 is 239403.2358762665

Scales and comparisons

• 13,721,135,358,636,727 seconds is equal to 436,289,662 years, 7 weeks, 4 days, 6 hours, 12 minutes, 7 seconds.
• To count from 1 to 13,721,135,358,636,727 would take you about one billion, three hundred eight million, eight hundred sixty-eight thousand, nine hundred eighty-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 13721135358636727 cubic inches would be around 19950.3 feet tall.

Recreational maths with 13721135358636727

• 13721135358636727 backwards is 72763685353112731
• The number of decimal digits it has is: 17
• The sum of 13721135358636727's digits is 70
• More coming soon!