120464656947

Names of 120464656947

• Cardinal: 120464656947 can be written as One hundred twenty billion, four hundred sixty-four million, six hundred fifty-six thousand, nine hundred forty-seven.

Scientific notation

• Scientific notation: 1.20464656947 × 10¹¹

Factors of 120464656947

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 103

Divisors of 120464656947

• Number of divisors d(n): 84
• Complete list of divisors:
  1 3 9 17 27 51 81 83 153 243 249 289 459 729 747 867 1377 1411 2241 2601 4131 4233 6723 6889 7803 12393 12699 20169 20667 23409 23987 38097 60507 62001 70227 71961 114291 117113 186003 210681 215883 342873 351339 558009 571787 647649 1028619 1054017 1674027 1715361 1942947 1990921 3162051 5022081 5146083 5828841 5972763 9486153 9720379 15438249 17486523 17918289 28458459 29161137 46314747 53754867 85375377 87483411 138944241 161264601 165246443 262450233 416832723 483793803 495739329 787350699 1451381409 1487217987 2362052097 4461653961 7086156291 13384961883 40154885649 120464656947
• Sum of all divisors σ(n): 194203496760
• Sum of proper divisors (its aliquot sum) s(n): 73738839813
• 120464656947 is a deficient number, because the sum of its proper divisors (73738839813) is less than itself. Its deficiency is 46725817134

Bases of 120464656947

• Binary: 1110000001100010000001100101000110011₂
• Hexadecimal: 0x1C0C40CA33
• Base-36: 1JC9JO6R

Squares and roots of 120464656947

• 120464656947 squared (120464656947²) is 14511733573358395360809
• 120464656947 cubed (120464656947³) is 1748151006620881555822252473390123
• The square root of 120464656947 is 347080.1880646603
• The cube root of 120464656947 is 4938.7822967879

Scales and comparisons

• 120,464,656,947 seconds is equal to 3,830 years, 20 weeks, 6 days, 20 hours, 42 minutes, 27 seconds.
• To count from 1 to 120,464,656,947 would take you about seven thousand, six hundred sixty 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 120464656947 cubic inches would be around 411.6 feet tall.

Recreational maths with 120464656947

• 120464656947 backwards is 749656464021
• The number of decimal digits it has is: 12
• The sum of 120464656947's digits is 54
• More coming soon!