1368046830

Names of 1368046830

• Cardinal: 1368046830 can be written as One billion, three hundred sixty-eight million, forty-six thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 1.36804683 × 10⁹

Factors of 1368046830

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 45601571

Divisors of 1368046830

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 5 6 10 15 30 45601561 91203122 136804683 228007805 273609366 456015610 684023415 1368046830
• Sum of all divisors σ(n): 3283312464
• Sum of proper divisors (its aliquot sum) s(n): 1915265634
• 1368046830 is an abundant number, because the sum of its proper divisors (1915265634) is greater than itself. Its abundance is 547218804

Bases of 1368046830

• Binary: 1010001100010101011110011101110₂
• Hexadecimal: 0x518ABCEE
• Base-36: MMHZOU

Squares and roots of 1368046830

• 1368046830 squared (1368046830²) is 1871552129073048900
• 1368046830 cubed (1368046830³) is 2560370957358135386079987000
• The square root of 1368046830 is 36987.1170814921
• The cube root of 1368046830 is 1110.1124875855

Scales and comparisons

• 1,368,046,830 seconds is equal to 43 years, 25 weeks, 6 days, 21 hours, 30 seconds.
• To count from 1 to 1,368,046,830 would take you about eighty-six 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 1368046830 cubic inches would be around 92.5 feet tall.

Recreational maths with 1368046830

• 1368046830 backwards is 0386408631
• The number of decimal digits it has is: 10
• The sum of 1368046830's digits is 39
• More coming soon!