1328496864

Names of 1328496864

• Cardinal: 1328496864 can be written as One billion, three hundred twenty-eight million, four hundred ninety-six thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.328496864 × 10⁹

Factors of 1328496864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3112

Divisors of 1328496864

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 59 79 96 118 158 177 236 237 316 354 472 474 632 708 944 948 1264 1416 1888 1896 2528 2832 2969 3792 4661 5664 5938 7584 8907 9322 11876 13983 17814 18644 23752 27966 35628 37288 47504 55932 71256 74576 95008 111864 142512 149152 175171 223728 234551 285024 350342 447456 469102 525513 700684 703653 938204 1051026 1401368 1407306 1876408 2102052 2802736 2814612 3752816 4204104 5605472 5629224 7505632 8408208 11258448 13838509 16816416 22516896 27677018 41515527 55354036 83031054 110708072 166062108 221416144 332124216 442832288 664248432 1328496864
• Sum of all divisors σ(n): 3592512000
• Sum of proper divisors (its aliquot sum) s(n): 2264015136
• 1328496864 is an abundant number, because the sum of its proper divisors (2264015136) is greater than itself. Its abundance is 935518272

Bases of 1328496864

• Binary: 1001111001011110100000011100000₂
• Hexadecimal: 0x4F2F40E0
• Base-36: LYYAQO

Squares and roots of 1328496864

• 1328496864 squared (1328496864²) is 1764903917657834496
• 1328496864 cubed (1328496864³) is 2344669319869747352967020544
• The square root of 1328496864 is 36448.5509176977
• The cube root of 1328496864 is 1099.3099981239

Scales and comparisons

• 1,328,496,864 seconds is equal to 42 years, 12 weeks, 4 days, 2 hours, 54 minutes, 24 seconds.
• To count from 1 to 1,328,496,864 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 1328496864 cubic inches would be around 91.6 feet tall.

Recreational maths with 1328496864

• 1328496864 backwards is 4686948231
• The number of decimal digits it has is: 10
• The sum of 1328496864's digits is 51
• More coming soon!