1340531464

Names of 1340531464

• Cardinal: 1340531464 can be written as One billion, three hundred forty million, five hundred thirty-one thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.340531464 × 10⁹

Factors of 1340531464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 754

Divisors of 1340531464

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 17 34 68 97 136 194 307 331 388 614 662 776 1228 1324 1649 2456 2648 3298 5219 5627 6596 10438 11254 13192 20876 22508 29779 32107 41752 45016 59558 64214 101617 119116 128428 203234 238232 256856 406468 506243 545819 812936 1012486 1091638 1727489 2024972 2183276 3454978 4049944 4366552 6909956 9856849 13819912 19713698 39427396 78854792 167566433 335132866 670265732 1340531464
• Sum of all divisors σ(n): 2705693760
• Sum of proper divisors (its aliquot sum) s(n): 1365162296
• 1340531464 is an abundant number, because the sum of its proper divisors (1365162296) is greater than itself. Its abundance is 24630832

Bases of 1340531464

• Binary: 1001111111001101110001100001000₂
• Hexadecimal: 0x4FE6E308
• Base-36: M648P4

Squares and roots of 1340531464

• 1340531464 squared (1340531464²) is 1797024605973983296
• 1340531464 cubed (1340531464³) is 2408968025890326973698425344
• The square root of 1340531464 is 36613.2689608563
• The cube root of 1340531464 is 1102.6195047023

Scales and comparisons

• 1,340,531,464 seconds is equal to 42 years, 32 weeks, 3 days, 9 hours, 51 minutes, 4 seconds.
• To count from 1 to 1,340,531,464 would take you about eighty-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 1340531464 cubic inches would be around 91.9 feet tall.

Recreational maths with 1340531464

• 1340531464 backwards is 4641350431
• The number of decimal digits it has is: 10
• The sum of 1340531464's digits is 31
• More coming soon!