6888420441

Names of 6888420441

• Cardinal: 6888420441 can be written as Six billion, eight hundred eighty-eight million, four hundred twenty thousand, four hundred forty-one.

Scientific notation

• Scientific notation: 6.888420441 × 10⁹

Factors of 6888420441

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3263

Divisors of 6888420441

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 27 31 49 53 63 93 147 159 189 217 279 371 441 477 651 837 1113 1323 1431 1519 1643 1953 2597 3169 3339 4557 4929 5859 7791 9507 10017 11501 13671 14787 22183 23373 28521 34503 41013 44361 66549 70119 80507 85563 98239 103509 155281 167957 199647 241521 294717 310527 465843 503871 598941 687673 724563 884151 1175699 1397529 1511613 2063019 2173689 2652453 3527097 4192587 4534839 4813711 5206667 6189057 8229893 10581291 14441133 15620001 18567171 24689679 31743873 36446669 43323399 46860003 74069037 109340007 129970197 140580009 222207111 255126683 328020021 765380049 984060063 2296140147 6888420441
• Sum of all divisors σ(n): 12489292800
• Sum of proper divisors (its aliquot sum) s(n): 5600872359
• 6888420441 is a deficient number, because the sum of its proper divisors (5600872359) is less than itself. Its deficiency is 1287548082

Bases of 6888420441

• Binary: 110011010100101001111010001011001₂
• Hexadecimal: 0x19A94F459
• Base-36: 35X6R89

Squares and roots of 6888420441

• 6888420441 squared (6888420441²) is 47450336171986634481
• 6888420441 cubed (6888420441³) is 326857865619434424537715826121
• The square root of 6888420441 is 82996.5086072903
• The cube root of 6888420441 is 1902.7126940349

Scales and comparisons

• 6,888,420,441 seconds is equal to 219 years, 1 week, 4 days, 2 hours, 7 minutes, 21 seconds.
• To count from 1 to 6,888,420,441 would take you about four hundred thirty-eight 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 6888420441 cubic inches would be around 158.6 feet tall.

Recreational maths with 6888420441

• 6888420441 backwards is 1440248886
• The number of decimal digits it has is: 10
• The sum of 6888420441's digits is 45
• More coming soon!