28443346516928

Names of 28443346516928

• Cardinal: 28443346516928 can be written as Twenty-eight trillion, four hundred forty-three billion, three hundred forty-six million, five hundred sixteen thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 2.8443346516928 × 10¹³

Factors of 28443346516928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 132472

Divisors of 28443346516928

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 224 448 691 701 1382 1402 2764 2804 4837 4907 5528 5608 9674 9814 11056 11216 19348 19628 22112 22432 38696 39256 44224 44864 77392 78512 131071 154784 157024 262142 309568 314048 484391 524284 917497 968782 1048568 1834994 1937564 2097136 3390737 3669988 3875128 4194272 6781474 7339976 7750256 8388544 13562948 14679952 15500512 27125896 29359904 31001024 54251792 58719808 90570061 91880771 108503584 181140122 183761542 217007168 362280244 367523084 633990427 643165397 724560488 735046168 1267980854 1286330794 1449120976 1470092336 2535961708 2572661588 2898241952 2940184672 5071923416 5145323176 5796483904 5880369344 10143846832 10290646352 20287693664 20581292704 40575387328 41162585408 63489612761 126979225522 253958451044 444427289327 507916902088 888854578654 1015833804176 1777709157308 2031667608352 3555418314616 4063335216704 7110836629232 14221673258464 28443346516928
• Sum of all divisors σ(n): 64691443335168
• Sum of proper divisors (its aliquot sum) s(n): 36248096818240
• 28443346516928 is an abundant number, because the sum of its proper divisors (36248096818240) is greater than itself. Its abundance is 7804750301312

Bases of 28443346516928

• Binary: 110011101111001111011100100001011101111000000₂
• Hexadecimal: 0x19DE7B90BBC0
• Base-36: A2YOY4PFK

Squares and roots of 28443346516928

• 28443346516928 squared (28443346516928²) is 809023961082040189390557184
• 28443346516928 cubed (28443346516928³) is 23011348865554141646958018138579608010752
• The square root of 28443346516928 is 5333230.4016353915
• The cube root of 28443346516928 is 30525.3203755567

Scales and comparisons

• 28,443,346,516,928 seconds is equal to 904,410 years, 22 weeks, 5 days, 12 hours, 2 minutes, 8 seconds.
• To count from 1 to 28,443,346,516,928 would take you about two million, two hundred sixty-one thousand and twenty-six 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 28443346516928 cubic inches would be around 2543.8 feet tall.

Recreational maths with 28443346516928

• 28443346516928 backwards is 82961564334482
• The number of decimal digits it has is: 14
• The sum of 28443346516928's digits is 65
• More coming soon!