401345208126738711

Names of 401345208126738711

• Cardinal: 401345208126738711 can be written as Four hundred one quadrillion, three hundred forty-five trillion, two hundred eight billion, one hundred twenty-six million, seven hundred thirty-eight thousand, seven hundred eleven.

Scientific notation

• Scientific notation: 4.01345208126738711 × 10¹⁷

Factors of 401345208126738711

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1225882072048

Divisors of 401345208126738711

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 9 11 33 99 3307 9921 29763 36377 109131 327393 1225882068727 3677646206181 11032938618543 13484702755997 40454108267991 121362324803973 4053992001280189 12161976003840567 36485928011521701 44593912014082079 133781736042246237 401345208126738711
• Sum of all divisors σ(n): 632613989802946944
• Sum of proper divisors (its aliquot sum) s(n): 231268781676208233
• 401345208126738711 is a deficient number, because the sum of its proper divisors (231268781676208233) is less than itself. Its deficiency is 170076426450530478

Bases of 401345208126738711

• Binary: 10110010001110111010101011100100010101100110001000100010111₂
• Hexadecimal: 0x591DD5722B31117
• Base-36: 31RT03A4GSNR

Squares and roots of 401345208126738711

• 401345208126738711 squared (401345208126738711²) is 161077976086295212671956476865941521
• 401345208126738711 cubed (401345208126738711³) is 64647873836987993138896487994223117587672116172919431
• The square root of 401345208126738711 is 633518119.8093221951
• The cube root of 401345208126738711 is 737631.3403937943

Scales and comparisons

• 401,345,208,126,738,711 seconds is equal to 12,761,536,176 years, 9 weeks, 6 days, 13 hours, 11 minutes, 51 seconds.
• To count from 1 to 401,345,208,126,738,711 would take you about thirty-eight billion, two hundred eighty-four million, six hundred eight thousand, five hundred twenty-eight 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 401345208126738711 cubic inches would be around 61469.3 feet tall.

Recreational maths with 401345208126738711

• 401345208126738711 backwards is 117837621802543104
• The number of decimal digits it has is: 18
• The sum of 401345208126738711's digits is 63
• More coming soon!