409900898368742

Names of 409900898368742

• Cardinal: 409900898368742 can be written as Four hundred nine trillion, nine hundred billion, eight hundred ninety-eight million, three hundred sixty-eight thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 4.09900898368742 × 10¹⁴

Factors of 409900898368742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 414696052

Divisors of 409900898368742

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 11 22 179 251 358 502 1969 2761 3938 5522 44929 89858 494219 988438 414695609 829391218 4561651699 9123303398 74230514011 104088597859 148461028022 208177195718 816535654121 1144974576449 1633071308242 2289949152898 18631859016761 37263718033522 204950449184371 409900898368742
• Sum of all divisors σ(n): 677181343305600
• Sum of proper divisors (its aliquot sum) s(n): 267280444936858
• 409900898368742 is a deficient number, because the sum of its proper divisors (267280444936858) is less than itself. Its deficiency is 142620453431884

Bases of 409900898368742

• Binary: 1011101001100110101111101011100001011110011100110₂
• Hexadecimal: 0x174CD7D70BCE6
• Base-36: 41APVFK7AE

Squares and roots of 409900898368742

• 409900898368742 squared (409900898368742²) is 168018746483501757996602662564
• 409900898368742 cubed (409900898368742³) is 68871035126377281403205517581357841471174488
• The square root of 409900898368742 is 20246009.4430666015
• The cube root of 409900898368742 is 74283.6023879175

Scales and comparisons

• 409,900,898,368,742 seconds is equal to 13,033,580 years, 34 weeks, 2 days, 17 hours, 59 minutes, 2 seconds.
• To count from 1 to 409,900,898,368,742 would take you about thirty-two million, five hundred eighty-three thousand, nine hundred fifty-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 409900898368742 cubic inches would be around 6190.3 feet tall.

Recreational maths with 409900898368742

• 409900898368742 backwards is 247863898009904
• The number of decimal digits it has is: 15
• The sum of 409900898368742's digits is 77
• More coming soon!