400016610514944001

Names of 400016610514944001

• Cardinal: 400016610514944001 can be written as Four hundred quadrillion, sixteen trillion, six hundred ten billion, five hundred fourteen million, nine hundred forty-four thousand and one.

Scientific notation

• Scientific notation: 4.00016610514944001 × 10¹⁷

Factors of 400016610514944001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 77378579

Divisors of 400016610514944001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 269 35558641 41819669 9565274429 11249490961 1487050596709829 400016610514944001
• Sum of all divisors σ(n): 401503682003797800
• Sum of proper divisors (its aliquot sum) s(n): 1487071488853799
• 400016610514944001 is a deficient number, because the sum of its proper divisors (1487071488853799) is less than itself. Its deficiency is 398529539026090202

Bases of 400016610514944001

• Binary: 10110001101001001001111110011100101111111111100000000000001₂
• Hexadecimal: 0x58D24FCE5FFC001
• Base-36: 31EQ1XYPS001

Squares and roots of 400016610514944001

• 400016610514944001 squared (400016610514944001²) is 160013288687864407504880544165888001
• 400016610514944001 cubed (400016610514944001³) is 64007973378268751519857811878251410239536184952832001
• The square root of 400016610514944001 is 632468663.6624331611
• The cube root of 400016610514944001 is 736816.4985302829

Scales and comparisons

• 400,016,610,514,944,001 seconds is equal to 12,719,290,881 years, 39 weeks, 3 days, 1 second.
• To count from 1 to 400,016,610,514,944,001 would take you about thirty-eight billion, one hundred fifty-seven million, eight hundred seventy-two thousand, six hundred forty-five 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 400016610514944001 cubic inches would be around 61401.4 feet tall.

Recreational maths with 400016610514944001

• 400016610514944001 backwards is 100449415016610004
• The number of decimal digits it has is: 18
• The sum of 400016610514944001's digits is 46
• More coming soon!