468472830644

Names of 468472830644

• Cardinal: 468472830644 can be written as Four hundred sixty-eight billion, four hundred seventy-two million, eight hundred thirty thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 4.68472830644 × 10¹¹

Factors of 468472830644

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 75706702

Divisors of 468472830644

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 13 14 17 26 28 34 52 68 91 119 182 221 238 364 442 476 884 1547 3094 6188 75706663 151413326 302826652 529946641 984186619 1059893282 1287013271 1968373238 2119786564 2574026542 3936746476 5148053084 6889306333 9009092897 13778612666 16731172523 18018185794 27557225332 33462345046 36036371588 66924690092 117118207661 234236415322 468472830644
• Sum of all divisors σ(n): 1068372442368
• Sum of proper divisors (its aliquot sum) s(n): 599899611724
• 468472830644 is an abundant number, because the sum of its proper divisors (599899611724) is greater than itself. Its abundance is 131426781080

Bases of 468472830644

• Binary: 110110100010011001010000001101010110100₂
• Hexadecimal: 0x6D13281AB4
• Base-36: 5Z7OMLKK

Squares and roots of 468472830644

• 468472830644 squared (468472830644²) is 219466793051601905454736
• 468472830644 cubed (468472830644³) is 102814229773244895407004237935729984
• The square root of 468472830644 is 684450.7510727121
• The cube root of 468472830644 is 7766.5498881109

Scales and comparisons

• 468,472,830,644 seconds is equal to 14,895 years, 51 weeks, 2 days, 5 hours, 50 minutes, 44 seconds.
• To count from 1 to 468,472,830,644 would take you about twenty-nine thousand, seven hundred ninety-one 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 468472830644 cubic inches would be around 647.2 feet tall.

Recreational maths with 468472830644

• 468472830644 backwards is 446038274864
• The number of decimal digits it has is: 12
• The sum of 468472830644's digits is 56
• More coming soon!