468040767649

Names of 468040767649

• Cardinal: 468040767649 can be written as Four hundred sixty-eight billion, forty million, seven hundred sixty-seven thousand, six hundred forty-nine.

Scientific notation

• Scientific notation: 4.68040767649 × 10¹¹

Factors of 468040767649

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 91601

Divisors of 468040767649

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 13 31 37 49 91 217 259 343 403 481 637 1147 1519 1813 2821 3367 4459 8029 10633 12691 14911 19747 23569 56203 91513 104377 138229 164983 393421 640591 730639 1189669 2836903 3385981 4484137 5114473 8327683 19858321 23701867 31388959 36879739 44017753 58293781 104965411 139008247 165913069 258158173 308124271 408056467 734757877 973057729 1161391483 1364550343 1807107211 2156869897 5143305139 9551852401 12649750477 15098089279 36003135973 66862966807 468040767649
• Sum of all divisors σ(n): 623173734400
• Sum of proper divisors (its aliquot sum) s(n): 155132966751
• 468040767649 is a deficient number, because the sum of its proper divisors (155132966751) is less than itself. Its deficiency is 312907800898

Bases of 468040767649

• Binary: 110110011111001011001110101100010100001₂
• Hexadecimal: 0x6CF96758A1
• Base-36: 5Z0JDZMP

Squares and roots of 468040767649

• 468040767649 squared (468040767649²) is 219062160181465204987201
• 468040767649 cubed (468040767649³) is 102530021614181175683792699259860449
• The square root of 468040767649 is 684135.0507385219
• The cube root of 468040767649 is 7764.1615098691

Scales and comparisons

• 468,040,767,649 seconds is equal to 14,882 years, 12 weeks, 6 days, 12 hours, 20 minutes, 49 seconds.
• To count from 1 to 468,040,767,649 would take you about twenty-nine thousand, seven hundred sixty-four 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 468040767649 cubic inches would be around 647 feet tall.

Recreational maths with 468040767649

• 468040767649 backwards is 946767040864
• The number of decimal digits it has is: 12
• The sum of 468040767649's digits is 61
• More coming soon!