1440484561018139

Names of 1440484561018139

• Cardinal: 1440484561018139 can be written as One quadrillion, four hundred forty trillion, four hundred eighty-four billion, five hundred sixty-one million, eighteen thousand, one hundred thirty-nine.

Scientific notation

• Scientific notation: 1.440484561018139 × 10¹⁵

Factors of 1440484561018139

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 426

Divisors of 1440484561018139

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 13 47 49 91 169 329 359 611 637 1183 2197 2209 2303 2513 4277 4667 7943 8281 15379 15463 16873 17591 28717 29939 32669 55601 60671 103259 103823 107653 108241 118111 128881 201019 219349 228683 373321 389207 424697 722813 726761 788723 793031 826777 902167 1349699 1407133 1535443 1675453 2613247 2851537 2972879 4853173 5059691 5087327 5521061 5551217 6057407 6315169 9447893 10309403 10748101 11728171 17546087 18292729 19960759 21780889 33972211 37069981 37272457 38647427 38858519 42401849 66135251 72165821 78746291 82097197 122822609 134022239 139725313 152466223 228099131 237805477 259489867 260907199 283151557 284698129 296812943 484541941 505160747 551224037 859758263 938155673 1023701783 1067263561 1596693917 1742289107 1816429069 1826350393 1982060899 1992886903 3391793587 3701075677 3858568259 6299045233 6567089711 7165912481 11176857419 12196023749 13308123179 13380812063 13874426293 13950208321 23742555109 25907529739 44093316631 48113983801 50161387367 81887588029 85372166243 93156862253 93665684441 173950556819 181352708173 308653216417 336797886607 573213116203 625481789413 652098035771 655659791087 1217653897733 2261357238647 2357585206249 4012491813421 4378372525891 8523577284131 15829500670529 29397644102411 30648607681237 110806504693703 205783508716877 1440484561018139
• Sum of all divisors σ(n): 1859883037084800
• Sum of proper divisors (its aliquot sum) s(n): 419398476066661
• 1440484561018139 is a deficient number, because the sum of its proper divisors (419398476066661) is less than itself. Its deficiency is 1021086084951478

Bases of 1440484561018139

• Binary: 101000111100001110011110010100100000101110100011011₂
• Hexadecimal: 0x51E1CF2905D1B
• Base-36: E6LXGZF5LN

Squares and roots of 1440484561018139

• 1440484561018139 squared (1440484561018139²) is 2074995770531620619904287023321
• 1440484561018139 cubed (1440484561018139³) is 2988999371628736613563047821230991309397019619
• The square root of 1440484561018139 is 37953716.0370119621
• The cube root of 1440484561018139 is 112936.9884168039

Scales and comparisons

• 1,440,484,561,018,139 seconds is equal to 45,802,953 years, 17 weeks, 18 hours, 48 minutes, 59 seconds.
• To count from 1 to 1,440,484,561,018,139 would take you about one hundred thirty-seven million, four hundred eight thousand, eight hundred fifty-nine 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 1440484561018139 cubic inches would be around 9411.4 feet tall.

Recreational maths with 1440484561018139

• 1440484561018139 backwards is 9318101654840441
• The number of decimal digits it has is: 16
• The sum of 1440484561018139's digits is 59
• More coming soon!