1341197728

Names of 1341197728

• Cardinal: 1341197728 can be written as One billion, three hundred forty-one million, one hundred ninety-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.341197728 × 10⁹

Factors of 1341197728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3202

Divisors of 1341197728

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 52 61 68 104 122 136 208 221 244 272 416 442 488 544 793 884 976 1037 1586 1768 1952 2074 3109 3172 3536 4148 6218 6344 7072 8296 12436 12688 13481 16592 24872 25376 26962 33184 40417 49744 52853 53924 80834 99488 105706 107848 161668 189649 211412 215696 323336 379298 422824 431392 646672 687089 758596 845648 1293344 1374178 1517192 1691296 2465437 2748356 3034384 3224033 4930874 5496712 6068768 6448066 9861748 10993424 12896132 19723496 21986848 25792264 39446992 41912429 51584528 78893984 83824858 103169056 167649716 335299432 670598864 1341197728
• Sum of all divisors σ(n): 3061210320
• Sum of proper divisors (its aliquot sum) s(n): 1720012592
• 1341197728 is an abundant number, because the sum of its proper divisors (1720012592) is greater than itself. Its abundance is 378814864

Bases of 1341197728

• Binary: 1001111111100010000110110100000₂
• Hexadecimal: 0x4FF10DA0
• Base-36: M6IISG

Squares and roots of 1341197728

• 1341197728 squared (1341197728²) is 1798811345592361984
• 1341197728 cubed (1341197728³) is 2412561689809098707094372352
• The square root of 1341197728 is 36622.3664991765
• The cube root of 1341197728 is 1102.8021471907

Scales and comparisons

• 1,341,197,728 seconds is equal to 42 years, 33 weeks, 4 days, 2 hours, 55 minutes, 28 seconds.
• To count from 1 to 1,341,197,728 would take you about eighty-five 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 1341197728 cubic inches would be around 91.9 feet tall.

Recreational maths with 1341197728

• 1341197728 backwards is 8277911431
• The number of decimal digits it has is: 10
• The sum of 1341197728's digits is 43
• More coming soon!