6826859728

Names of 6826859728

• Cardinal: 6826859728 can be written as Six billion, eight hundred twenty-six million, eight hundred fifty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 6.826859728 × 10⁹

Factors of 6826859728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 369

Divisors of 6826859728

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 13 16 17 26 34 52 68 104 136 208 221 272 289 337 442 578 674 884 1156 1348 1768 2312 2696 3536 3757 4381 4624 5392 5729 7514 8762 11458 15028 17524 22916 30056 35048 45832 60112 70096 74477 91664 97393 113569 148954 194786 227138 297908 389572 454276 595816 779144 908552 1191632 1266109 1476397 1558288 1817104 1930673 2532218 2952794 3861346 5064436 5905588 7722692 10128872 11811176 15445384 20257744 23622352 25098749 30890768 32821441 50197498 65642882 100394996 131285764 200789992 262571528 401579984 426678733 525143056 853357466 1706714932 3413429864 6826859728
• Sum of all divisors σ(n): 15176740866
• Sum of proper divisors (its aliquot sum) s(n): 8349881138
• 6826859728 is an abundant number, because the sum of its proper divisors (8349881138) is greater than itself. Its abundance is 1523021410

Bases of 6826859728

• Binary: 110010110111010011001110011010000₂
• Hexadecimal: 0x196E99CD0
• Base-36: 34WJAOG

Squares and roots of 6826859728

• 6826859728 squared (6826859728²) is 46606013745788233984
• 6826859728 cubed (6826859728³) is 318172718323736124201610596352
• The square root of 6826859728 is 82624.8130285327
• The cube root of 6826859728 is 1897.0276450013

Scales and comparisons

• 6,826,859,728 seconds is equal to 217 years, 3 weeks, 5 days, 13 hours, 55 minutes, 28 seconds.
• To count from 1 to 6,826,859,728 would take you about four hundred thirty-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 6826859728 cubic inches would be around 158.1 feet tall.

Recreational maths with 6826859728

• 6826859728 backwards is 8279586286
• The number of decimal digits it has is: 10
• The sum of 6826859728's digits is 61
• More coming soon!