1340703998

Names of 1340703998

• Cardinal: 1340703998 can be written as One billion, three hundred forty million, seven hundred three thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 1.340703998 × 10⁹

Factors of 1340703998

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2183866

Divisors of 1340703998

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 307 614 2183557 4367114 670351999 1340703998
• Sum of all divisors σ(n): 2017607592
• Sum of proper divisors (its aliquot sum) s(n): 676903594
• 1340703998 is a deficient number, because the sum of its proper divisors (676903594) is less than itself. Its deficiency is 663800404

Bases of 1340703998

• Binary: 1001111111010011000010011111110₂
• Hexadecimal: 0x4FE984FE
• Base-36: M67XTQ

Squares and roots of 1340703998

• 1340703998 squared (1340703998²) is 1797487210253184004
• 1340703998 cubed (1340703998³) is 2409898289140310386392447992
• The square root of 1340703998 is 36615.6250527013
• The cube root of 1340703998 is 1102.6668071337

Scales and comparisons

• 1,340,703,998 seconds is equal to 42 years, 32 weeks, 5 days, 9 hours, 46 minutes, 38 seconds.
• To count from 1 to 1,340,703,998 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 1340703998 cubic inches would be around 91.9 feet tall.

Recreational maths with 1340703998

• 1340703998 backwards is 8993070431
• The number of decimal digits it has is: 10
• The sum of 1340703998's digits is 44
• More coming soon!