6998572072828

Names of 6998572072828

• Cardinal: 6998572072828 can be written as Six trillion, nine hundred ninety-eight billion, five hundred seventy-two million, seventy-two thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 6.998572072828 × 10¹²

Factors of 6998572072828

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9495

Divisors of 6998572072828

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 7 14 28 53 106 212 371 742 1484 2809 5618 9433 11236 18866 19663 37732 39326 66031 78652 132062 264124 499949 999898 1999796 3499643 6999286 13998572 26497297 52994594 88981489 105989188 177962978 185481079 355925956 370962158 622870423 741924316 1245740846 2491481692 4716018917 9432037834 18864075668 33012132419 66024264838 132048529676 249949002601 499898005202 999796010404 1749643018207 3499286036414 6998572072828
• Sum of all divisors σ(n): 14267736702744
• Sum of proper divisors (its aliquot sum) s(n): 7269164629916
• 6998572072828 is an abundant number, because the sum of its proper divisors (7269164629916) is greater than itself. Its abundance is 270592557088

Bases of 6998572072828

• Binary: 1100101110101111011011001101111111101111100₂
• Hexadecimal: 0x65D7B66FF7C
• Base-36: 2HB3L448S

Squares and roots of 6998572072828

• 6998572072828 squared (6998572072828²) is 48980011058568008535917584
• 6998572072828 cubed (6998572072828³) is 342790137521300670008624723343853807552
• The square root of 6998572072828 is 2645481.4444308621
• The cube root of 6998572072828 is 19128.0110124055

Scales and comparisons

• 6,998,572,072,828 seconds is equal to 222,532 years, 49 weeks, 14 hours, 28 seconds.
• To count from 1 to 6,998,572,072,828 would take you about five hundred fifty-six thousand, three hundred thirty-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 6998572072828 cubic inches would be around 1594 feet tall.

Recreational maths with 6998572072828

• 6998572072828 backwards is 8282702758996
• The number of decimal digits it has is: 13
• The sum of 6998572072828's digits is 73
• More coming soon!