805319724664

Names of 805319724664

• Cardinal: 805319724664 can be written as Eight hundred five billion, three hundred nineteen million, seven hundred twenty-four thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 8.05319724664 × 10¹¹

Factors of 805319724664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 45557

Divisors of 805319724664

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 41 52 56 82 91 104 164 182 287 328 364 533 574 601 728 1066 1148 1202 2132 2296 2404 3731 4207 4264 4808 7462 7813 8414 14924 15626 16828 24641 29848 31252 33656 44893 49282 54691 62504 89786 98564 109382 172487 179572 197128 218764 314251 320333 344974 359144 437528 583609 628502 640666 689948 1167218 1257004 1281332 1379896 1840613 2242331 2334436 2514008 2562664 3681226 4085263 4484662 4668872 7362452 8170526 8969324 12884291 14724904 16341052 17938648 23927969 25768582 26980693 32682104 47855938 51537164 53961386 95711876 103074328 107922772 167495783 188864851 191423752 215845544 334991566 350749009 377729702 669983132 701498018 755459404 1106208413 1339966264 1402996036 1510918808 2212416826 2455243063 2805992072 4424833652 4910486126 7743458891 8849667304 9820972252 14380709369 15486917782 19641944504 28761418738 30973835564 57522837476 61947671128 100664965583 115045674952 201329931166 402659862332 805319724664
• Sum of all divisors σ(n): 1906967825280
• Sum of proper divisors (its aliquot sum) s(n): 1101648100616
• 805319724664 is an abundant number, because the sum of its proper divisors (1101648100616) is greater than itself. Its abundance is 296328375952

Bases of 805319724664

• Binary: 1011101110000000110010111100111001111000₂
• Hexadecimal: 0xBB80CBCE78
• Base-36: A9YIKKFS

Squares and roots of 805319724664

• 805319724664 squared (805319724664²) is 648539858932900769912896
• 805319724664 cubed (805319724664³) is 522281940629473048877087021982866944
• The square root of 805319724664 is 897396.0801474451
• The cube root of 805319724664 is 9303.7088712693

Scales and comparisons

• 805,319,724,664 seconds is equal to 25,606 years, 35 weeks, 1 day, 3 hours, 31 minutes, 4 seconds.
• To count from 1 to 805,319,724,664 would take you about fifty-one thousand, two hundred thirteen 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 805319724664 cubic inches would be around 775.3 feet tall.

Recreational maths with 805319724664

• 805319724664 backwards is 466427913508
• The number of decimal digits it has is: 12
• The sum of 805319724664's digits is 55
• More coming soon!