1328469180

Names of 1328469180

• Cardinal: 1328469180 can be written as One billion, three hundred twenty-eight million, four hundred sixty-nine thousand, one hundred eighty.

Scientific notation

• Scientific notation: 1.32846918 × 10⁹

Factors of 1328469180

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1581

Divisors of 1328469180

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 89 178 193 267 356 386 445 534 579 772 890 965 1068 1158 1289 1335 1780 1930 2316 2578 2670 2895 3860 3867 5156 5340 5790 6445 7734 11580 12890 15468 17177 19335 25780 34354 38670 51531 68708 77340 85885 103062 114721 171770 206124 229442 248777 257655 343540 344163 458884 497554 515310 573605 688326 746331 995108 1030620 1147210 1243885 1376652 1492662 1720815 2294420 2487770 2985324 3441630 3731655 4975540 6883260 7463310 14926620 22141153 44282306 66423459 88564612 110705765 132846918 221411530 265693836 332117295 442823060 664234590 1328469180
• Sum of all divisors σ(n): 3783931200
• Sum of proper divisors (its aliquot sum) s(n): 2455462020
• 1328469180 is an abundant number, because the sum of its proper divisors (2455462020) is greater than itself. Its abundance is 1126992840

Bases of 1328469180

• Binary: 1001111001011101101010010111100₂
• Hexadecimal: 0x4F2ED4BC
• Base-36: LYXPDO

Squares and roots of 1328469180

• 1328469180 squared (1328469180²) is 1764830362209872400
• 1328469180 cubed (1328469180³) is 2344522744124052175132632000
• The square root of 1328469180 is 36448.1711475349
• The cube root of 1328469180 is 1099.3023620479

Scales and comparisons

• 1,328,469,180 seconds is equal to 42 years, 12 weeks, 3 days, 19 hours, 13 minutes.
• To count from 1 to 1,328,469,180 would take you about eighty-four 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 1328469180 cubic inches would be around 91.6 feet tall.

Recreational maths with 1328469180

• 1328469180 backwards is 0819648231
• The number of decimal digits it has is: 10
• The sum of 1328469180's digits is 42
• More coming soon!