6726464320640

Names of 6726464320640

• Cardinal: 6726464320640 can be written as Six trillion, seven hundred twenty-six billion, four hundred sixty-four million, three hundred twenty thousand, six hundred forty.

Scientific notation

• Scientific notation: 6.72646432064 × 10¹²

Factors of 6726464320640

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 108

Divisors of 6726464320640

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 101 128 160 202 320 404 505 640 808 1010 1616 2020 3232 4040 6464 8080 10201 12928 16160 20402 32320 40804 51005 64640 81608 102010 163216 204020 326432 408040 652864 816080 1030301 1305728 1632160 2060602 3264320 4121204 5151505 6528640 8242408 10303010 16484816 20606020 32969632 41212040 65939264 82424080 104060401 131878528 164848160 208120802 329696320 416241604 520302005 659392640 832483208 1040604010 1664966416 2081208020 3329932832 4162416040 6659865664 8324832080 10510100501 13319731328 16649664160 21020201002 33299328320 42040402004 52550502505 66598656640 84080804008 105101005010 168161608016 210202010020 336323216032 420404020040 672646432064 840808040080 1345292864128 1681616080160 3363232160320 6726464320640
• Sum of all divisors σ(n): 16241258304180
• Sum of proper divisors (its aliquot sum) s(n): 9514793983540
• 6726464320640 is an abundant number, because the sum of its proper divisors (9514793983540) is greater than itself. Its abundance is 2788329662900

Bases of 6726464320640

• Binary: 1100001111000100000100001000011010010000000₂
• Hexadecimal: 0x61E20843480
• Base-36: 2DU3F6MWW

Squares and roots of 6726464320640

• 6726464320640 squared (6726464320640²) is 45245322256842936730009600
• 6726464320640 cubed (6726464320640³) is 304341045836512896002806527164678144000
• The square root of 6726464320640 is 2593542.8125712521
• The cube root of 6726464320640 is 18876.8249119417

Scales and comparisons

• 6,726,464,320,640 seconds is equal to 213,880 years, 39 weeks, 3 days, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 6,726,464,320,640 would take you about five hundred thirty-four thousand, seven hundred one 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 6726464320640 cubic inches would be around 1573.1 feet tall.

Recreational maths with 6726464320640

• 6726464320640 backwards is 0460234646276
• The number of decimal digits it has is: 13
• The sum of 6726464320640's digits is 50
• More coming soon!