1368152446

Names of 1368152446

• Cardinal: 1368152446 can be written as One billion, three hundred sixty-eight million, one hundred fifty-two thousand, four hundred forty-six.

Scientific notation

• Scientific notation: 1.368152446 × 10⁹

Factors of 1368152446

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 186698

Divisors of 1368152446

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3739 7478 182957 365914 684076223 1368152446
• Sum of all divisors σ(n): 2052788760
• Sum of proper divisors (its aliquot sum) s(n): 684636314
• 1368152446 is a deficient number, because the sum of its proper divisors (684636314) is less than itself. Its deficiency is 683516132

Bases of 1368152446

• Binary: 1010001100011000101100101111110₂
• Hexadecimal: 0x518C597E
• Base-36: MMK96M

Squares and roots of 1368152446

• 1368152446 squared (1368152446²) is 1871841115495782916
• 1368152446 cubed (1368152446³) is 2560964000688923899210412536
• The square root of 1368152446 is 36988.5447943009
• The cube root of 1368152446 is 1110.1410544985

Scales and comparisons

• 1,368,152,446 seconds is equal to 43 years, 26 weeks, 1 day, 2 hours, 20 minutes, 46 seconds.
• To count from 1 to 1,368,152,446 would take you about eighty-seven 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 1368152446 cubic inches would be around 92.5 feet tall.

Recreational maths with 1368152446

• 1368152446 backwards is 6442518631
• The number of decimal digits it has is: 10
• The sum of 1368152446's digits is 40
• More coming soon!