13028135862113778

Names of 13028135862113778

• Cardinal: 13028135862113778 can be written as Thirteen quadrillion, twenty-eight trillion, one hundred thirty-five billion, eight hundred sixty-two million, one hundred thirteen thousand, seven hundred seventy-eight.

Scientific notation

• Scientific notation: 1.3028135862113778 × 10¹⁶

Factors of 13028135862113778

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 120548848

Divisors of 13028135862113778

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 21 42 47 53 94 106 141 159 282 318 329 371 658 742 987 1033 1113 1974 2066 2226 2491 3099 4982 6198 7231 7473 14462 14946 17437 21693 34874 43386 48551 52311 54749 97102 104622 109498 145653 164247 291306 328494 339857 383243 679714 766486 1019571 1149729 2039142 2299458 2573203 5146406 7719609 15439218 18012421 36024842 54037263 108074526 120547703 241095406 361643109 723286218 843833921 1687667842 2531501763 5063003526 5665742041 6389028259 11331484082 12778056518 16997226123 19167084777 33994452246 38334169554 39660194287 44723197813 79320388574 89446395626 118980582861 124525777199 134169593439 237961165722 249051554398 268339186878 300284328173 373577331597 600568656346 747154663194 871680440393 900852984519 1743360880786 1801705969038 2101990297211 2615041321179 4203980594422 5230082642358 5852711528353 6305970891633 6599866191547 11705423056706 12611941783266 13199732383094 17558134585059 19799598574641 35116269170118 39599197149282 40968980698471 46199063340829 81937961396942 92398126681658 122906942095413 138597190022487 245813884190826 277194380044974 310193711002709 620387422005418 930581133008127 1861162266016254 2171355977018963 4342711954037926 6514067931056889 13028135862113778
• Sum of all divisors σ(n): 31015994575306752
• Sum of proper divisors (its aliquot sum) s(n): 17987858713192974
• 13028135862113778 is an abundant number, because the sum of its proper divisors (17987858713192974) is greater than itself. Its abundance is 4959722851079196

Bases of 13028135862113778

• Binary: 101110010010010000010101000010001001011001010111110010₂
• Hexadecimal: 0x2E4905422595F2
• Base-36: 3KA36ZNSWDU

Squares and roots of 13028135862113778

• 13028135862113778 squared (13028135862113778²) is 169732324041695113528226217433284
• 13028135862113778 cubed (13028135862113778³) is 2211295777807524696192061319218191395397932186952
• The square root of 13028135862113778 is 114140859.7396820821
• The cube root of 13028135862113778 is 235302.9794340871

Scales and comparisons

• 13,028,135,862,113,778 seconds is equal to 414,254,421 years, 38 weeks, 5 days, 4 hours, 56 minutes, 18 seconds.
• To count from 1 to 13,028,135,862,113,778 would take you about one billion, two hundred forty-two million, seven hundred sixty-three thousand, two hundred sixty-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 13028135862113778 cubic inches would be around 19608.6 feet tall.

Recreational maths with 13028135862113778

• 13028135862113778 backwards is 87731126853182031
• The number of decimal digits it has is: 17
• The sum of 13028135862113778's digits is 66
• More coming soon!