1404443313

Names of 1404443313

• Cardinal: 1404443313 can be written as One billion, four hundred four million, four hundred forty-three thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 1.404443313 × 10⁹

Factors of 1404443313

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 18493

Divisors of 1404443313

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 9 13 21 27 31 39 63 91 93 117 189 217 273 279 351 403 651 819 837 1209 1953 2457 2821 3627 5859 8463 10881 18439 25389 55317 76167 129073 165951 239707 387219 497853 571609 719121 1161657 1677949 1714827 2157363 3484971 4001263 5033847 5144481 6472089 7430917 12003789 15101541 15433443 22292751 36011367 45304623 52016419 66878253 108034101 156049257 200634759 468147771 1404443313
• Sum of all divisors σ(n): 2643558400
• Sum of proper divisors (its aliquot sum) s(n): 1239115087
• 1404443313 is a deficient number, because the sum of its proper divisors (1239115087) is less than itself. Its deficiency is 165328226

Bases of 1404443313

• Binary: 1010011101101100001101010110001₂
• Hexadecimal: 0x53B61AB1
• Base-36: N863E9

Squares and roots of 1404443313

• 1404443313 squared (1404443313²) is 1972461019430415969
• 1404443313 cubed (1404443313³) is 2770209688892210776470465297
• The square root of 1404443313 is 37475.9030978575
• The cube root of 1404443313 is 1119.8711886829

Scales and comparisons

• 1,404,443,313 seconds is equal to 44 years, 34 weeks, 1 day, 3 hours, 8 minutes, 33 seconds.
• To count from 1 to 1,404,443,313 would take you about eighty-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 1404443313 cubic inches would be around 93.3 feet tall.

Recreational maths with 1404443313

• 1404443313 backwards is 3133444041
• 1404443313 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1404443313's digits is 27
• More coming soon!