1490463324728

Names of 1490463324728

• Cardinal: 1490463324728 can be written as One trillion, four hundred ninety billion, four hundred sixty-three million, three hundred twenty-four thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.490463324728 × 10¹²

Factors of 1490463324728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 122651729

Divisors of 1490463324728

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 28 31 49 56 62 98 124 196 217 248 392 434 868 1519 1736 3038 6076 12152 122651689 245303378 490606756 858561823 981213512 1717123646 3434247292 3802202359 6009932761 6868494584 7604404718 12019865522 15208809436 24039731044 26615416513 30417618872 48079462088 53230833026 106461666052 186307915591 212923332104 372615831182 745231662364 1490463324728
• Sum of all divisors σ(n): 3355750238400
• Sum of proper divisors (its aliquot sum) s(n): 1865286913672
• 1490463324728 is an abundant number, because the sum of its proper divisors (1865286913672) is greater than itself. Its abundance is 374823588944

Bases of 1490463324728

• Binary: 10101101100000110100010010111101000111000₂
• Hexadecimal: 0x15B06897A38
• Base-36: J0PJDPO8

Squares and roots of 1490463324728

• 1490463324728 squared (1490463324728²) is 2221480922359243576273984
• 1490463324728 cubed (1490463324728³) is 3311035841359382214296499050890276352
• The square root of 1490463324728 is 1220845.3320253143
• The cube root of 1490463324728 is 11422.8313465159

Scales and comparisons

• 1,490,463,324,728 seconds is equal to 47,392 years, 6 weeks, 2 days, 22 hours, 12 minutes, 8 seconds.
• To count from 1 to 1,490,463,324,728 would take you about one hundred eighteen thousand, four hundred eighty 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 1490463324728 cubic inches would be around 951.9 feet tall.

Recreational maths with 1490463324728

• 1490463324728 backwards is 8274233640941
• The number of decimal digits it has is: 13
• The sum of 1490463324728's digits is 53
• More coming soon!