140421007077964169

Names of 140421007077964169

• Cardinal: 140421007077964169 can be written as One hundred forty quadrillion, four hundred twenty-one trillion, seven billion, seventy-seven million, nine hundred sixty-four thousand, one hundred sixty-nine.

Scientific notation

• Scientific notation: 1.40421007077964169 × 10¹⁷

Factors of 140421007077964169

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 432

Divisors of 140421007077964169

• Number of divisors d(n): 108
• Complete list of divisors:
  1 19 53 79 281 361 1007 1501 2809 4187 5339 6241 14893 19133 22199 28519 53371 78961 79553 101441 118579 221911 282967 330773 421781 789329 1014049 1176547 1500259 1511507 1753721 2253001 4184933 4216309 5376373 6237919 6284687 8013839 14997251 17530969 22188041 22354393 28504921 33320699 62356991 79513727 80109871 92947213 118520461 119409053 221801449 284947769 330609707 333088411 421572779 424733467 492795601 633093281 1175966173 1184782829 1510760813 1752855239 1765997047 2251888759 4214227531 4926202289 6281584433 6328679809 8009882801 9363116419 17522314471 22343357287 22510873751 26118166853 33304249541 33553943893 62326207169 80070323089 92901327667 93597843491 119350104227 138475563881 177899211961 332923974949 424523788453 496245170207 632780741279 1184197936211 1384262843209 1765125225673 1778359026329 2631035713739 4923770366351 6325555524031 7339204885693 9428658233933 22499760788009 26300994020971 33537379287787 49989678561041 93551636960669 139444892828167 388977858941729 499718886398449 1777481102252711 2649452963735173 7390579319892851 140421007077964169
• Sum of all divisors σ(n): 153532160814997692
• Sum of proper divisors (its aliquot sum) s(n): 13111153737033523
• 140421007077964169 is a deficient number, because the sum of its proper divisors (13111153737033523) is less than itself. Its deficiency is 127309853340930646

Bases of 140421007077964169

• Binary: 111110010111000000010100101110101111000100111100110001001₂
• Hexadecimal: 0x1F2E02975E27989
• Base-36: 12EN3C3N9955

Squares and roots of 140421007077964169

• 140421007077964169 squared (140421007077964169²) is 19718059228789663247874777647860561
• 140421007077964169 cubed (140421007077964169³) is 2768829734529590006522833858124069426580150266238809
• The square root of 140421007077964169 is 374727910.7271890537
• The cube root of 140421007077964169 is 519769.3837813589

Scales and comparisons

• 140,421,007,077,964,169 seconds is equal to 4,464,953,674 years, 20 weeks, 10 hours, 29 minutes, 29 seconds.
• To count from 1 to 140,421,007,077,964,169 would take you about thirteen billion, three hundred ninety-four million, eight hundred sixty-one thousand and twenty-three 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 140421007077964169 cubic inches would be around 43314.1 feet tall.

Recreational maths with 140421007077964169

• 140421007077964169 backwards is 961469770700124041
• The number of decimal digits it has is: 18
• The sum of 140421007077964169's digits is 68
• More coming soon!