19820948352

Names of 19820948352

• Cardinal: 19820948352 can be written as Nineteen billion, eight hundred twenty million, nine hundred forty-eight thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.9820948352 × 10¹⁰

Factors of 19820948352

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2716711

Divisors of 19820948352

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 96 114 128 152 192 228 304 384 456 608 912 1216 1824 2432 3648 7296 2716687 5433374 8150061 10866748 16300122 21733496 32600244 43466992 51617053 65200488 86933984 103234106 130400976 154851159 173867968 206468212 260801952 309702318 347735936 412936424 521603904 619404636 825872848 1043207808 1238809272 1651745696 2477618544 3303491392 4955237088 6606982784 9910474176 19820948352
• Sum of all divisors σ(n): 55420435200
• Sum of proper divisors (its aliquot sum) s(n): 35599486848
• 19820948352 is an abundant number, because the sum of its proper divisors (35599486848) is greater than itself. Its abundance is 15778538496

Bases of 19820948352

• Binary: 10010011101011010111010101110000000₂
• Hexadecimal: 0x49D6BAB80
• Base-36: 93SVPMO

Squares and roots of 19820948352

• 19820948352 squared (19820948352²) is 392869993572651515904
• 19820948352 cubed (19820948352³) is 7787055851654097656427690590208
• The square root of 19820948352 is 140786.8898441897
• The cube root of 19820948352 is 2706.2929735031

Scales and comparisons

• 19,820,948,352 seconds is equal to 630 years, 12 weeks, 5 days, 2 hours, 59 minutes, 12 seconds.
• To count from 1 to 19,820,948,352 would take you about one thousand, two hundred sixty 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 19820948352 cubic inches would be around 225.5 feet tall.

Recreational maths with 19820948352

• 19820948352 backwards is 25384902891
• The number of decimal digits it has is: 11
• The sum of 19820948352's digits is 51
• More coming soon!