5381122648

Names of 5381122648

• Cardinal: 5381122648 can be written as Five billion, three hundred eighty-one million, one hundred twenty-two thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 5.381122648 × 10⁹

Factors of 5381122648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2045

Divisors of 5381122648

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 11 22 44 53 88 106 121 212 242 424 484 583 968 1166 1979 2332 2809 3958 4664 5618 6413 7916 11236 12826 15832 21769 22472 25652 30899 43538 51304 61798 87076 104887 123596 174152 209774 239459 247192 339889 419548 478918 679778 839096 957836 1153757 1359556 1915672 2307514 2719112 4615028 5559011 9230056 11118022 12691327 22236044 25382654 44472088 50765308 61149121 101530616 122298242 244596484 489192968 672640331 1345280662 2690561324 5381122648
• Sum of all divisors σ(n): 11309136300
• Sum of proper divisors (its aliquot sum) s(n): 5928013652
• 5381122648 is an abundant number, because the sum of its proper divisors (5928013652) is greater than itself. Its abundance is 546891004

Bases of 5381122648

• Binary: 101000000101111010110101001011000₂
• Hexadecimal: 0x140BD6A58
• Base-36: 2GZS4T4

Squares and roots of 5381122648

• 5381122648 squared (5381122648²) is 28956480952818531904
• 5381122648 cubed (5381122648³) is 155818375461592421462724961792
• The square root of 5381122648 is 73356.1357215605
• The cube root of 5381122648 is 1752.3638963547

Scales and comparisons

• 5,381,122,648 seconds is equal to 171 years, 5 weeks, 2 days, 12 hours, 17 minutes, 28 seconds.
• To count from 1 to 5,381,122,648 would take you about three hundred forty-two 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 5381122648 cubic inches would be around 146 feet tall.

Recreational maths with 5381122648

• 5381122648 backwards is 8462211835
• The number of decimal digits it has is: 10
• The sum of 5381122648's digits is 40
• More coming soon!