20768357104

Names of 20768357104

• Cardinal: 20768357104 can be written as Twenty billion, seven hundred sixty-eight million, three hundred fifty-seven thousand, one hundred four.

Scientific notation

• Scientific notation: 2.0768357104 × 10¹⁰

Factors of 20768357104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13952

Divisors of 20768357104

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 11 16 22 23 44 46 88 92 176 184 253 368 379 506 758 1012 1516 2024 3032 4048 4169 6064 8338 8717 13537 16676 17434 27074 33352 34868 54148 66704 69736 95887 108296 139472 148907 191774 216592 297814 311351 383548 595628 622702 767096 1191256 1245404 1534192 2382512 2490808 3424861 4981616 5130523 6849722 10261046 13699444 20522092 27398888 41044184 54797776 56435753 82088368 112871506 118002029 225743012 236004058 451486024 472008116 902972048 944016232 1298022319 1888032464 2596044638 5192089276 10384178552 20768357104
• Sum of all divisors σ(n): 45929560320
• Sum of proper divisors (its aliquot sum) s(n): 25161203216
• 20768357104 is an abundant number, because the sum of its proper divisors (25161203216) is greater than itself. Its abundance is 4392846112

Bases of 20768357104

• Binary: 10011010101111000111111101011110000₂
• Hexadecimal: 0x4D5E3FAF0
• Base-36: 9JGXYWG

Squares and roots of 20768357104

• 20768357104 squared (20768357104²) is 431324656799267266816
• 20768357104 cubed (20768357104³) is 8957904500167424242772737060864
• The square root of 20768357104 is 144112.3072606917
• The cube root of 20768357104 is 2748.7424378589

Scales and comparisons

• 20,768,357,104 seconds is equal to 660 years, 19 weeks, 1 day, 12 hours, 5 minutes, 4 seconds.
• To count from 1 to 20,768,357,104 would take you about one thousand, three hundred twenty 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 20768357104 cubic inches would be around 229.1 feet tall.

Recreational maths with 20768357104

• 20768357104 backwards is 40175386702
• The number of decimal digits it has is: 11
• The sum of 20768357104's digits is 43
• More coming soon!