6464231891250341375800

Names of 6464231891250341375800

• Cardinal: 6464231891250341375800 can be written as Six sextillion, four hundred sixty-four quintillion, two hundred thirty-one quadrillion, eight hundred ninety-one trillion, two hundred fifty billion, three hundred forty-one million, three hundred seventy-five thousand, eight hundred.

Scientific notation

• Scientific notation: 6.4642318912503413758 × 10²¹

Factors of 6464231891250341375800

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 32321159456251706886

Divisors of 6464231891250341375800

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 200 32321159456251706879 64642318912503413758 129284637825006827516 161605797281258534395 258569275650013655032 323211594562517068790 646423189125034137580 808028986406292671975 1292846378250068275160 1616057972812585343950 3232115945625170687900 6464231891250341375800
• Sum of all divisors σ(n): 15029339147157043699200
• Sum of proper divisors (its aliquot sum) s(n): 8565107255906702323400
• 6464231891250341375800 is an abundant number, because the sum of its proper divisors (8565107255906702323400) is greater than itself. Its abundance is 2100875364656360947600

Bases of 6464231891250341375800

• Binary: 1010111100110110100111101000100000001111110110000000111100110111100111000₂
• Hexadecimal: 0x15E6D3D101FB01E6F38
• Base-36: 11W87BLXNF993JS

Squares and roots of 6464231891250341375800

• 6464231891250341375800 squared (6464231891250341375800²) is 41786293943857965291229022080037436825640000
• 6464231891250341375800 cubed (6464231891250341375800³) is 270116293929047661125422358105316074662605044135676302315512000000
• The square root of 6464231891250341375800 is 80400447083.6471243049
• The cube root of 6464231891250341375800 is 18628260.7842772439

Scales and comparisons

• 6,464,231,891,250,341,375,800 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 6,464,231,891,250,341,375,800 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 6464231891250341375800 cubic inches would be around 1552355.1 feet tall.

Recreational maths with 6464231891250341375800

• 6464231891250341375800 backwards is 0085731430521981324646
• The number of decimal digits it has is: 22
• The sum of 6464231891250341375800's digits is 82
• More coming soon!