3993367879142124604489

Names of 3993367879142124604489

• Cardinal: 3993367879142124604489 can be written as Three sextillion, nine hundred ninety-three quintillion, three hundred sixty-seven quadrillion, eight hundred seventy-nine trillion, one hundred forty-two billion, one hundred twenty-four million, six hundred four thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 3.993367879142124604489 × 10²¹

Factors of 3993367879142124604489

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 946

Divisors of 3993367879142124604489

• Number of divisors d(n): 21
• Complete list of divisors:
  1 107 839 11449 89773 703921 9605711 75319547 590589719 8059191529 63193099933 495504774241 6761661692831 53019010843787 415728505588199 5673034160285209 44482950097937293 348796216188498961 4759675660479290351 37321195132169388827 3993367879142124604489
• Sum of all divisors σ(n): 4035848178211831516717
• Sum of proper divisors (its aliquot sum) s(n): 42480299069706912228
• 3993367879142124604489 is a deficient number, because the sum of its proper divisors (42480299069706912228) is less than itself. Its deficiency is 3950887580072417692261

Bases of 3993367879142124604489

• Binary: 110110000111101100011100101100000100111101011001011000001100110001001001₂
• Hexadecimal: 0xD87B1CB04F5960CC49
• Base-36: NERQJ5UPY86WY1

Squares and roots of 3993367879142124604489

• 3993367879142124604489 squared (3993367879142124604489²) is 15946987018164070301784103020863154678951121
• 3993367879142124604489 cubed (3993367879142124604489³) is 63682185727432847117790259346893245262439769986581116845488182169
• 3993367879142124604489 is a perfect square number. Its square root is 63193099933
• The cube root of 3993367879142124604489 is 15865232.4701137195
• Being both a perfect square and a perfect cube, 3993367879142124604489 is also a perfect sixth number.

Scales and comparisons

• 3,993,367,879,142,124,604,489 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 3,993,367,879,142,124,604,489 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 3993367879142124604489 cubic inches would be around 1322102.7 feet tall.

Recreational maths with 3993367879142124604489

• 3993367879142124604489 backwards is 9844064212419787633993
• The number of decimal digits it has is: 22
• The sum of 3993367879142124604489's digits is 109
• More coming soon!