120814131879

Names of 120814131879

• Cardinal: 120814131879 can be written as One hundred twenty billion, eight hundred fourteen million, one hundred thirty-one thousand, eight hundred seventy-nine.

Scientific notation

• Scientific notation: 1.20814131879 × 10¹¹

Factors of 120814131879

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1064

Divisors of 120814131879

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 9 21 27 61 63 109 127 183 189 327 381 427 549 757 763 889 981 1143 1281 1647 2271 2289 2667 2943 3429 3843 5299 6649 6813 6867 7747 8001 11529 13843 15897 19947 20439 20601 23241 24003 41529 46177 46543 47691 54229 59841 69723 82513 96139 96901 124587 138531 139629 143073 162687 179523 209169 247539 288417 290703 323239 373761 415593 418887 488061 577591 672973 742617 844423 865251 872109 969717 1246779 1256661 1464183 1732773 2018919 2227851 2533269 2595753 2616327 2909151 5033293 5198319 5864479 5910961 6056757 7599807 8727453 10479151 15099879 15594957 17593437 17732883 18170271 22799421 31437453 35233051 41051353 45299637 52780311 53198649 73354057 94312359 105699153 123154059 135898911 158340933 159595947 220062171 282937077 317097459 369462177 639228211 660186513 951292377 1108386531 1917684633 1980559539 4474597477 5753053899 13423792431 17259161697 40271377293 120814131879
• Sum of all divisors σ(n): 211745177600
• Sum of proper divisors (its aliquot sum) s(n): 90931045721
• 120814131879 is a deficient number, because the sum of its proper divisors (90931045721) is less than itself. Its deficiency is 29883086158

Bases of 120814131879

• Binary: 1110000100001000101010101101010100111₂
• Hexadecimal: 0x1C21155AA7
• Base-36: 1JI1M4RR

Squares and roots of 120814131879

• 120814131879 squared (120814131879²) is 14596054461676404070641
• 120814131879 cubed (120814131879³) is 1763409648646039432812914206064439
• The square root of 120814131879 is 347583.2733015211
• The cube root of 120814131879 is 4943.5535834581

Scales and comparisons

• 120,814,131,879 seconds is equal to 3,841 years, 26 weeks, 5 days, 17 hours, 4 minutes, 39 seconds.
• To count from 1 to 120,814,131,879 would take you about seven thousand, six hundred eighty-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 120814131879 cubic inches would be around 412 feet tall.

Recreational maths with 120814131879

• 120814131879 backwards is 978131418021
• The number of decimal digits it has is: 12
• The sum of 120814131879's digits is 45
• More coming soon!